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New Synology SA6400 and SA6200 Enterprise Rackstations Revealed

17 août 2022 à 01:17

New 12-Bay AMD EPYC Synology SA6400 and SA6200 Rackmount NAS Coming Soon

Synology has really been hitting the business/enterprise button hard in 2022, with several very high-profile top-tier solutions introduced into their portfolio (with rackmount/rackstation solutions seemingly getting the lion’s share of attention). Today I want to discuss a couple of new entries into the arguably less familiar ‘SA’ series, the highly storage scalable range of solutions from the brand that have tended to arrive with excellent internal hardware that is combined with an unparalleled level of storage expandability – with the newly uncovered Synology SA6400 and SA6200 rackmount solutions seemingly pushing things further than ever! Both systems arrive in 12-bay rackmount form, supporting SAS and SATA drive media (with Synology’s own HAT5300 and HAS5300 drive media being the recommended drive of course) and full support of DSM 7.1.

The SA6400 and SA6200 have yet to be confirmed as to whether they are refreshes of the later 2019 released SA3400 and SA3600 (as they were the original releases in this product family and therefore there is little to no data on the upgrade cycle for this series), however with certain components worldwide being subject to continued shortages, there is every possibility that these new SAS rackmounts are in response to this. Let’s discuss the information we have on these new Synology solutions.

Hardware Specifications of the Synology SA6200 and SA6400 Rackstation NAS

Before we go into details on what we know about the SynologySA6400 and SA6200, it is worth highlighting that the source of this information is unverified at the time of writing. I think that it IS true/real and a slew of quick google searches online show that these model IDs definitely exist, but the exact specifications might well be subject to change and/or confirmation. There is ALOT to unpack here, with the CPU that is purported to be featured being one of the most interesting parts of all! Let’s go through it:

Model ID Synology SA6400 Rackstation

Synology SA6200 Rackstation

Number of Bays 12x 3.5″/2.5″ 12x 3.5″/2.5″
Storage Interface SATA / SAS SATA / SAS
Expandable Yes, 8x RX1223RP 12-Bay Yes, 8x RX1223RP 12-Bay
CPU Model ID AMD EPYC 7272 v
Core Count 12x 8x
CPU Threads 24x 16x
CPU Frequency 2.9Ghz (3.2Ghz Burst) 3.1Ghz (3.2Ghz Burst)
CPUBenchmark Rating 26,446 17,017
Default Memory 32GB DDR4 ECC RDIMM 32GB DDR4 ECC RDIMM
Memory Frequency 3200Mhz 3200Mhz
Number of Memory Slots x16 x16
Maximum Supported Memory 1024GB (64GB x 16) 1024GB (64GB x 16)
1GbE Ports TBC TBC
10GbE Ports x2 x2
25GbE Ports TBC TBC
USB Ports TBC TBC
PCIe Slots TBC (However, this CPU supports upto PCIe4) TBC (However, this CPU supports upto PCIe4)
Expansion Ports 8x MiniSAS HD 8x MiniSAS HD

Ok, so first things first, THAT Processor. Synology has recently been making increased moves towards AMD for the CPU inside their 2022/2023 generation NAS devices (the R1600, the V1500B and perhaps even further) and therefore the switch from a Xeon to the AMD EPYC family in this series. However, this CPU is more than just light equivalent to the Xeon D1541/1567 used previously. The More powerful AMD EPYC 7272 in the Synology SA6400 is a hugely powerful and capable 12 Core processor that rates significantly higher on most CPU benchmarking sites. It is also a PCIe 4-ready processor and, although no details have been confirmed about the PCIe expandability of the system, I kinda hope this is the point where we see Synology start rolling out a PCIe Gen 4 equipped solution (for faster media, but also for improved combo cards and network interface cards hitting the 100GbE level).

The AMD EPYC 7272 brings a bunch of advantages over the Xeon D-1541, such as being capable of dual-processing. This feature allows two processors to be used in multi-socket servers to achieve better performance and memory bandwidth. Also, the EPYC here on the SA6400 vs the SA3400 features CPU cores on the AMD EPYC 7272 help to tackle multiple applications or heavily multi-threaded tasks (though typically you would compare the SA6400 vs the SA3600 and SA6200 vs the SA3400). Finally, there are the base and burst clock speeds, with the EPYC having a frequency of the processor is higher than the frequency of the D-1541 chip. Alot of this comes from the AMD chip arriving on the market several years later, benefiting from improvements in technology/R&D of course, but aside from noticeably higher power consumption, the AMD EPYC is certainly the superior processor. Then there is the EPYC 7232P processor in the SA6200 NAS. How does that compare with the older/previous gen?

In like-for-like comparisons, this 8-Core EPYC processor still compares very favourably versus the 8-Core Xeon D-1541, still with a higher clock frequency/speed vs also high power consumption of course. Interestingly, alongside each of the new EPYC processors supporting PCIe4, these CPUs also support a higher frequency of memory (of 3200Mhz, plus ECC support). The table below gives you a little bit more information on how these CPUs all compare:

Another interesting feature of the hardware architecture that the SA6400 and SA6200 Rackstation NAS’ will seemingly arrive with is an astonishing maximum 1024GB (1TB) of memory! These systems will feature 16 RDIMM DDR4 Memory slots (with each default model arriving with a single slot occupied by a 1x 32GB module), each of which can support a 64GB Memory module. This is a frankly incredible amount of memory, but once you factor in the overheads of these systems being expandable to a staggering 8x 12 Bay expansions, this CPU and Memory makes alot more sense.

Carrying on with the subject of expandability, that has always been a big, big part of the Synology SA series. Along with the support of SAS drives, these systems have always been designed to be hugely expandable in terms of storage, arriving with EIGHT mini-SAS HD ports, with each one connecting the new RX1223RP expansion chassis. Meaning you can add an additional 96 SAS/SATA drives of HDD/SSD storage to either of the SA6400/SA6200 12-Bay rackmount NAS servers. Add to that the recently released 18TB drive from Synology (HAT5300-18T / HAS5300-18T) and that means a potential for 1,944TB of storage (or close to 2 Petabytes of storage!!!). So yeah, to support that kind of storage scale, you are going to NEED that CPU/Memory potential

I am still in the process of verifying the network connectivity of both the Synology SA6400 and SA6200, but I think it’s quite likely that we will see the repeat of the dual 10GbE and 1GbE of the previous SA releases. How does all this hardware translate into the DSM software?

Software Specifications of the Synology SA6200 and SA6200 Rackstation NAS

Synology NAS solutions all arrive with Diskstation Manager (DSM) and the SA6400 and SA6200 are no exception. This means a tremendous range of services and features are available to you that can work alongside your existing range of SaaS 3rd party applications, as well as completely replace them with the 1st party Synology alternatives. Highlights of the Synology DSM 7.1 software include:

Synology Office – Create documents, spreadsheets, and slides in a multi-user environment. Real-time synchronization and saving make collaboration a breeze.

Synology Chat – Aimed at businesses, Synology Chat is an IM service that transforms the way users collaborate and communicate.

Synology Drive – Host your own private cloud behind the safety of your NAS with 100% data ownership and no subscription fees.

Synology Photos – Manage your photos and videos with deep-learning algorithms that automatically group photos with similar faces, subjects, and places.

Synology Calendar – Stay on track, share calendars, and schedule meetings, while ensuring sensitive information remains safely stored on company premises.

Synology Active Backup for Business (ABB) – Consolidate backup tasks for virtualized environments, physical servers, and personal computers, and rapidly restore files, entire machines, or VMs – completely license-free.

Synology Hyper Backup – backup your NAS safely and efficiently to multiple destinations with deduplication, integrity checks, compression, and versioning.

Synology Surveillance Station – Safeguard your business, home, and other valuable assets with reliable video surveillance tools.

Synology Virtual Machine Manager (VMM) – An intuitive hypervisor that supports Windows, Linux, and Virtual DSM virtual machines. Its powerful disaster recovery tools help users achieve maximum service uptime.

Synology High Availability – Synology High Availability (SHA) combines two Synology NAS servers into one active-passive high-availability cluster, alleviating service disruptions while mirroring data.

Synology Central Management System (CMS) – Synology CMS allows you to manage multiple Synology NAS servers quickly and conveniently from a single location.

Synology Video Station – Manage all your movies, TV shows, and home videos. Stream them to multiple devices or share them with friends and family.

Synology Audio Station – Manage your music collection, create personal playlists, stream them to your own devices, or share with family or friends.

Synology File Station – Manage your Synology NAS files remotely through web browsers or mobile devices.

Synology C2 Cloud Services – Back up your Synology NAS data to the cloud with Hyper Backup or sync requested data between C2 Storage and branch offices using Hybrid Share

C2 Backup – Back up your Windows PCs, MAC devices, and Microsoft OneDrive data to the cloud and never lose a file again.

C2 Object Storage – Simple, scalable, and affordable cloud object storage with S3 compatible APIs

C2 Transfer – Take no risks with file transfers. Start sharing and receiving files the secure and reliable way

C2 Identity – Secure your organization with centralized identity and device management

C2 Password – Store all your credentials in one place securely

C2 Surveillance – Keep surveillance footage stored on your Synology NAS safe by enabling simultaneous recording to the Synology C2 cloud

Although several of the C2 services are subject to subscription payments, the rest of the software is included completely or in an entry form with all Synology NAS hardware. Below is the full review of DSM 7 from the NASCompares YouTube channel.

When will the Synology SA6200 & SA6200 Rackstation NAS Be Released and what will the Price be?

Details on pricing and availability of the Synology SA6400 and SA6200 Rackstation NAS are still unknown at the time of writing. With the current SA3600 at around £7000 and the SA3400 around £5000, it is quite likely that we will see these newer releases exceed this, in line with inflation, recent release status, hardware shortages and the change to a more proficient and recent CPU. The fact that these two NAS and the RX1223RP have appeared on a few online eShops vaguely means that release is likely not exceedingly far away and perhaps sometime in September, but this is by no means confirmed at this time.

 

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This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below

Need Advice on Data Storage from an Expert?

We want to keep the free advice on NASCompares FREE for as long as we can. Since this service started back in Jan '18, We have helped hundreds of users every month solve their storage woes, but we can only continue to do this with your support. So please do choose to buy at Amazon US and Amazon UK on the articles when buying to provide advert revenue support or to donate/support the site below. Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you. Need Help? Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry. [contact-form-7]     Terms and Conditions Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.  

Synology DS1522+ vs DS920+ NAS Drive Comparison

10 juillet 2022 à 01:12

Comparing the Synology DS920+ vs DS1522+ NAS – Which Should You Buy?

The Synology DS920+ NAS was first released in the Summer of 2020 and it has been, arguable, one of the most popular NAS drives that the brand has ever produced. In the two years since then, it has continued to remain popular, has become much more affordable (a regular pop up in seasonal sales) and is pretty much the brand’s ‘go to’ prosumer and feature-rich solution for many. Whereas, the new Synology DS1522+ have arrived with very different hardware specifications than what many expected, features significant improvements in scalability throughout the system, optional 10GbE and is different to the DS920+ in so, so many ways more than just simply having an extra HDD bay! So, if you are in the market to buy a new Synology NAS drive and are looking at a solution with a decent amount of longevity and future-proofing in its specs, these two systems are clearly going to stand out from the crowd (though for different reasons, that we will get into). Today I want to compare the DS920+ and DS1522+, look at the strengths and weaknesses of each and hopefully help you decide which one deserves your money and your data! Let’s start.

Note – Depending on when you are reading this, the availability of the DS1522+ or DS920+ will be different. So, regardless of which one of these two NAS systems best sounds like it suits your needs, it is paramount that you remember that your data should be backed up at all times. So do not just leave your data in an insecure or unsafe state in favour of waiting for either of these NAS to arrive. Unless your data is in at least 2 separate copies (NAS, close, USB, etc), it is NOT backed up! If you need help, you can use the free NAS advice section HERE.

Comparing the hardware of the Synology DS1522+ and DS920+ NAS

The 4 and 5-Bay Diskstation releases from Synology have always been one of the most interesting tiers of the brand’s desktop solutions. The reason for this is that all too often this scale of system serves as a bridging point between Prosumer & SOHO systems and the small/medium business hardware in their portfolio. This is demonstrated first in the scale of the available RAID 5/6 storage, but then more so in the scalability and upgradability of these two volumes system, allowing one to two expansions, greater network connectivity (arriving with 2x or 4x LAN ports) and better internal hardware than the more domestic targetted solutions – often with the internal hardware differing considerably between each periodic 2-3yr refresh by the brand. Let’s first look at the internal hardware of these two NAS’ to see how much they differ. The DS920+ NAS first arrived on the scene with some great hardware advantages over the rest of the plus series 2020 systems (DS720+, DS420+, etc), arriving with a 4 Core Intel Celeron Processor that featured integrated graphics, 4GB of DDR4 2666Mhz memory and NVMe SSD upgrade slots. In the two years since its release though, Synology clearly decided to make some big changes in the base level architecture of the plus series and specifically in the DS1522+ to make it considerably more scalable and general business/file-ops focused. The newer DS1522+ features a dual-core AMD Ryzen embedded R1600 that, although arriving with half the cores of the Celeron in the DS920+, has a higher CPU frequency and total achievable frequency in turbo/burst when needed. That said, users will be surprised to learn that this CPU also does not feature embedded graphics, so therefore the DS1522+ will be less CPU efficient at handling multimedia or VM deployment than the DS920+.

Though both systems feature DDR4 memory, the DS920’s maximum 8GB of memory is beaten by the DS1522+ thanks to its use of much more impressive ECC (error code correction) memory to identify and repair any bit level write errors and can also be scaled to a considerably higher 32GB of memory (arriving with 8GB by default).

NAS Model DS920+

DS1522+

CPU Model Intel Celeron J4125 AMD Ryzen R1600
CPU Quantity 1 Embedded Ryzen
CPU Architecture 64-bit 64-bit
CPU Frequency 4-core 2.0 – 2.7 GHz 2-core 2.6 – 3.1 GHz
Hardware Encryption Engine (AES-NI) Yes Yes
Integrated Graphics Yes No
CPU Cache 4 MB cache 1 MB L2 cache, 4 MB L3 cache
Memory
System Memory 4GB DDR4 non-ECC SODIMM 8GB DDR4 ECC SODIMM
Memory Module Pre-installed (4GB On-board) 8 GB (8GB x 1)
TDP 10W 25W
Total Memory Slots 1 2
Maximum Memory Capacity 8GB 32 GB (16 GB x 2)
System Fan 92 mm x 92 mm x 2 pcs 92 mm x 92 mm x 2 pcs
Power Supply Unit / Adapter 100W External 120W External

Next up, let us discuss storage on the 5 drive DS1522+ and 4 drive DS920+, as these two systems are near enough identical on that one. Both arrive with SATA storage bays, though you can deploy either NAS with as little as a single drive if you want. From there you can go ahead and install enough drives to accommodate a RAID 1, RAID 5, RAID 6 or Synology’s own flexible RAID configuration, SHR. Both systems can be initialized to operate with either a BTRFS or EXT4 file system, as well as supporting the wide range of services and features of the Synology Storage Manager. Finally, as mentioned, both systems feature M.2 NVMe SSD bays and both only allow these to be used for caching with DSM and its services/storage. However, in terms of expandability, these systems have one key difference, with the DS920+ supporting a single expansion (allowing a maximum 9 bays of storage) whilst the DS1522+ supports two DX517 expansion chassis and reaches a total potential 15 bays of storage. As both systems support the latest version of Synology DSM, the maximum volume, simultaneous volumes, active storage shares and hybrid storage support are largely identical. Much like previous comparisons of the DS920+ and DS1520+ that were released a couple of months apart, the initial 1 drive bay difference between the 4-bay and the 5-bay isn’t a vast amount, but the scalability with those expansions makes much more of an impact (especially if you are looking at using caching with those NVMe Bays or want to scale up your network connectivity and want to ensure it gets saturated).

Model DS920+

DS1522+

Size (Height x Width x Depth) 166 mm x 199 mm x 223 mm 166 mm x 230 mm x 223 mm
Drive Bays & Storage 1x SATA 5x SATA
Maximum Drive Bays with Expansion Unit 15 (DX517 x 1) 15 (DX517 x 2)
M.2 Drive Slots 2 (NVMe) for Read/Write Caching 2 (NVMe) for Read/Write Caching
Hot Swappable Drive Yes Yes
RAID Support JBOD, RAID 0, 1, 5, 6, 10, SHR JBOD, RAID 0, 1, 5, 6, 10, SHR

Now in terms of the external connectivity and how it can be upgraded, this is another big area of difference between the DS920+ and DS1522+ NAS. Both systems arrive with 1GbE RJ45 LAN ports, which can be combined via link aggregation/Port Trunking to allow up a larger degree of network connectivity. But the DS920+ arrives with 2x 1GbE and the DS1522+ arrives with 4x 1GbE. This is only really a big deal if you are looking at smart switch supported environments or have larger shared bandwidth concerns though. However, the big difference in bandwidth potential between these two NAS centres around the DS1522+ features the option to upgrade it’s network connectivity to 10GbE by installing an E10G22-T1-mini 10G network upgrade in the available proprietary slot.

Now, this is not a connection that is available in the default DS1522+ and is an optional upgrade, but still, it is good to know that the option of adding 1,000MB/s bandwidth is available down the road. The DS920+ does not include an option to increase the network connectivity in this way (though unofficial and not officially supported USB-to2.5GbE and 5GbE connectivity via 3rd party adapters are possible (but I wouldn’t trust their long term stability really) and for many, this will be a deal-breaker between these systems in the same way the CPU differences between these two NAS’ does. Both systems see a very similarly sized chassis and the 10GbE upgradable slot on the DS1522+ using a smaller M.2 sized connector rather than the PCIe 3×8 slot of other Synology NAS, so it does not impact the size of the chassis either.

Model DS920+

DS1522+

RJ-45 1GbE LAN 2 (with Link Aggregation / Failover support) 4 (with Link Aggregation / Failover support)
2.5GbE LAN  No No
10GbE LAN  No Optional
USB 3.2 Gen 1 (5Gb/s) 2 2
USB 3.2 Gen 2 (10Gb/s) No No
eSATA Port 1 2
PCIe Expansion No Yes (currently supports E10G22-T1-mini Adapter)
Supported File System
  • Btrfs
  • EXT4
  • Btrfs
  • EXT4
Size 166 mm x 230 mm x 223 mm 166 mm x 282 mm x 243 mm
Weight 2.24 kg 5.1 kg

Overall, I think the differences between the DS920+ and DS1522+ are some of the most notable that the brand has ever delivered between two NAS just two years apart in the same series! The option of 10GbE later in the system’s lifespan, along with a huge 32GB of ECC memory on the DS1522+ I think narrowly put that NAS ahead, but it is by no means an unquestionable victory, as not only are those advantages of the DS1522+ more centred around additional purchases, but also the DS920+ features that quad-core graphics embedded CPU – which means that a number of common Synology NAS desktop uses for entertainment such as Plex Media Server and Video Station are going to run much more efficiently on the older system. Then you have to also factor in that the DS920+ is going to be available at a more affordable price thanks to its longer time at retail (with the DS1522+ almost certainly remaining close to its RRP for the bulk of 2022. I still think the DS1522+ is the better business and mission-critical performance choice overall, but the DS920+ is going to be better suited to home and prosumer users overall.

Expected Performance of the Synology DS1522+ vs DS920+ NAS Compared

The performance of Synology DSM services and supported 3rd party connected appliances is going to be very similar on both the DS920+ and DS1522+ NAS when it comes to utilizing the respective systems in low volume/frequency client tasks. By that, I mean that the scale of the operations that you need the NAS to action (from simple file sharing and downloading, to more intensive multi-site backups, file streaming, databases and surveillance for example) will largely dictate which NAS will perform better for you. As mentioned, the DS920+ and its embedded graphics supported CPU will use fewer resources to perform graphically focused tasks such as transcoding, as well as running applications that have a high volume of visual data such as live camera feeds in Surveillance Station 9. Whereas the file handling and general transfer performance of traditional data exchanges are going to use fewer resources on the DS1522+ embedded Ryzen processor, as well as have a much, MUCH higher ceiling for total processes thanks to that larger memory scalability already discussed. Below is a breakdown of the most popular applications and services that are included with either the Synology DS920+ or DS1522+ NAS:

Synology Office – Create documents, spreadsheets, and slides in a multi-user environment. Real-time synchronization and saving make collaboration a breeze.

Synology Chat – Aimed at businesses, Synology Chat is an IM service that transforms the way users collaborate and communicate.

Synology Drive – Host your own private cloud behind the safety of your NAS with 100% data ownership and no subscription fees.

Synology Moments – Manage your photos and videos with deep-learning algorithms that automatically group photos with similar faces, subjects, and places.

Synology Calendar – Stay on track, share calendars, and schedule meetings, while ensuring sensitive information remains safely stored on company premises.

Synology Active Backup for Business (ABB) – Consolidate backup tasks for virtualized environments, physical servers, and personal computers, and rapidly restore files, entire machines, or VMs – license free.

Synology Hyper Backup – backup you NAS safely and efficiently to multiple destinations with deduplication, integrity checks, compression, and versioning.

Synology Surveillance Station – Safeguard your business, home, and other valuable assets with reliable video surveillance tools.

Synology Virtual Machine Manager (VMM) – An intuitive hypervisor that supports Windows, Linux, and Virtual DSM virtual machines. Its powerful disaster recovery tools help users achieve maximum service uptime.

Synology High Availability – Synology High Availability (SHA) combines two Synology NAS servers into one active-passive high-availability cluster, alleviating service disruptions while mirroring data.

Synology Central Management System (CMS) – Synology CMS allows you to manage multiple Synology NAS servers quickly and conveniently from a single location.

Synology Video Station – Manage all your movies, TV shows, and home videos. Stream them to multiple devices or share them with friends and family.

Synology Photo Station – Built to help photographers manage their photos and share them with clients for feedback or business development.

Synology Audio Station – Manage your music collection, create personal playlists, stream them to your own devices, or share with family or friends.

Synology File Station – Manage your Synology NAS files remotely through web browsers or mobile devices

However, the extent to which you can use all these applications at any single time (both as multiple clients using the same software or multiple applications running in parallel on the same NAS system) is going to be better on the Synology DS1522+ in the grand scheme of things, thanks to that potential 32GB of memory available to scale up down the line. Here is how these two Synology NAS drives compare in volume and features in those 1st party services:

Model DS920+ DS1522+
Max Single Volume 108TB 108TB
SAN Manager 128 ISCSI Targets and 256 LUNS 128 ISCSI Targets and 256 LUNS
Surveillance Station 40 Cameras Max, 2 Licenses 40 Cameras Max, 2 Licenses
Collaboration Suite ALL Tools ALL Tools
Synology Drive 350 Connections , 5,000,000 Files 350 Connections , 5,000,000 Files
Active Backup FULL Support (Google, 365, VM,  local) FULL Support (Google, 365, VM, local)
Synology Photos All Features All features
Hybrid Share Full Support of 10x syncs Full Support of 10x syncs
Accounts 2048 Users, 256 Groups, 512 S.Folders 2048 Users, 256 Groups, 512 S.Folders
SHA Yes Yes
VMM Yes, 4 Recommended Max Yes, 8 Recommended Max
Hardware Transcoding Yes No
MailPlus 100 concurrent users, 5 Licences 100 concurrent users, 5 Licences
SHR Support Yes Yes
Snapshots 65,536 Max 65,536 Max
Web Hosting Upto 30x Upto 30x
Hyper Backup Yes, all features and clients Yes, all features and clients
Max Tested R/W Speed 226.01MB/s – 225.84MB/s 736MBs – 796MB/s

Once again, very similar and indeed, both systems largely provide the building blocks to use each application to the highest extent allowed/recommended by Synology in DSM. Despite these NAS’ having very different CPUs, they still ultimately support the same volume of services (at maximum) in DSM. But the DS1522+ clearly has more recourse scaling possible and that will hopefully mean that you will be able to push several applications in higher frequencies each more on the newer system than the old one. Just don’t overlook how useful that Intel Celeron CPU would be to multimedia tasks.

Synology DS920+ vs DS1522+ NAS – Conclusion and Verdict

Synology has clearly done a lot of thinking in the two years between the release of the DS920+ and DS1522+, deciding to change the latter into something more ‘business-y’. When the DS920+ first arrived, it did so to almost universal praise (barring a few concerns at the time about 1GbE) and it has pretty much always been in the top 3 NAS since its launch for most users. Although the details regarding a DS922+ or DS923+ are still not available at the time of writing, many wonder if it would emulate the change in direction that the brand has taken on the DS1522+ and whether the DS920+ is now even more attractive. Synology has clearly taken a rather different tactic in the release of their newest 5-Bay system, making changes to the expected hardware configuration and architecture that set it on a very different path than its predecessor. Those with longer memories will know that the Diskstation 5 Drive portfolio used to be very much this kind of design (i.e a file transfer focused CPU, more memory scaling, optional 10GbE, etc) and rather than building off the design of the 4-Bay (as the DS1520+ did against the DS920+), the DS1522+ seems to scale itself against the DS1621+ in it’s shape and abilities. If you were already looking at Synology NAS systems that being a heavy emphasis on scaling their architecture notably down the line in efforts to remain future proof, the DS1522+ is going to tick ALOT of boxes for you. Whereas if you were looking at a Synology NAS for home use, a Plex Media server, low client/user use and generally as more of a setup-and-forget solution, then the DS920+ will likely suit your needs better and will have the added benefit of a more palatable price point in 2022. How far Synology will extend the build logic of the DS1522+ towards other solutions in the diskstation/rackstation portfolio still remains to be seen. Most business users will want to opt for the DS1522+ though. Cheers for reading!

NAS MODEL ID

Synology DS920+ NAS

Synology DS1522+ NAS

Where to Buy:

 

Need More Help Choosing the right NAS?

Choosing the right data storage solution for your needs can be very intimidating and it’s never too late to ask for help. With options ranging from NAS to DAS, Thunderbolt to SAS and connecting everything up so you can access all your lovely data at the touch of a button can be a lot simpler than you think. If you want some tips, guidance or help with everything from compatibility to suitability of a solution for you, why not drop me a message below and I will get back to you as soon as possible with what you should go for, its suitability and the best place to get it. This service is designed without profit in mind and in order to help you with your data storage needs, so I will try to answer your questions as soon as possible.

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This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below

Need Advice on Data Storage from an Expert?

We want to keep the free advice on NASCompares FREE for as long as we can. Since this service started back in Jan '18, We have helped hundreds of users every month solve their storage woes, but we can only continue to do this with your support. So please do choose to buy at Amazon US and Amazon UK on the articles when buying to provide advert revenue support or to donate/support the site below. Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you. Need Help? Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry. [contact-form-7] Terms and Conditions Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.  

WD Red Pro vs Seagate Ironwolf Pro vs Synology HAT5300 Hard Drives – Which Should You Buy in 2022/2023?

6 juillet 2022 à 01:02

Seagate Ironwolf or WD Red or Synology HAT5300 HDDs – Best for your NAS?

Choosing the right hard drive media to go inside your Network Attached Storage (NAS) server can be a lot more complicated than you might think. A long time ago (about 20 years at least) buying hard drives was much easier, as the technology was significantly less evolved. The difference between one hard drive and another could be the capacity, physical, size or the interface – that is about it! But much like any other kind of technology, over time hardware designers were able to improve it, make it more efficient, increase the storage, speed up the access and all the while sticking with the same 3.5″ physical scale. The result of all this development was that tailored/designed drives arrived that were geared internally towards specific tasks (thereby allowing designers to focus the HDDs development towards one specialization more than others). Fast forward to 2022/2023 and you find that the HDD market is considerably more diverse and brands have much more layered portfolios of drives and one big, BIG area of hard disk development was with NAS/Server HDD media. These are drives that are designed to be on 24×7, be prepared to spin up very quickly with little notice, be better suited to being deployed in larger quantities together (i.e RAID configurations made up of many drives) and all the while combating vibration and increased temperatures to maintain a healthy and stable level of use at all times. Today I want to look at three hard drives that are designed for large-scale NAS deployment (such as 8-24-bay rackmount and 8-12+ bays desktop NAS systems), as all three are the current popular choice for this kind of NAS system. There are the long-established HDD vendor drives, the WD Red Pro series and Seagate Ironwolf Pro range, and there is the NAS-brand labelled Synology HAT5300 series (built on Toshiba MG06/06/08 Enterprise series, but with Synology firmware in services included). With a new generation of NAS Hardware arriving from Synology in 2022/2023, as well as a change in support and compatibility listings by the brand in several of their releases, now is a very good time to take a look at how these three NAS HDDs compare in design, utility, performance and value. With WD and Seagate having a considerable amount of history in their Red Pro and Ironwolf Pro ranges respectively in the NAS industry, many users are still unsure about the Synology HAT5300 and whether they should make the switch, design its shift in architecture towards a more enterprise build (arguable closer to Ultrastar and Seagate EXOs, than Red or Ironwolf). Let’s take a closer look at these three drives and hopefully help you decide which one deserves your data!

WD Red Pro vs Seagate Ironwolf Pro vs Synology HAT5300 – Capacity

Let’s be honest, next to ‘price’, the overall capacity of a hard drive is going to be of importance to the majority of NAS buyers. Yes, you can take advantage of RAID and multi-bay NAS systems in order to bolster the available capacity available to you (as well as the redundancy and performance of course), but you are still going to need to factor in the capacity on offer. The Synology HAT5300, WD Red Pro and Seagate Ironwolf Pro series all arrive in multiple capacity versions (with prices scaling appropriately of course) and you will find that as the drives increase in capacity, their internal hardware and design get decidedly beefier. That said, it would be remiss not to highlight that Synology and their HAT5300 (and HAS5300 SAS drives, which we will not really factor in this comparison) have not been in the market as long as WD/Seagate and although they have made a solid start in presenting a portfolio of HDD and SSD drives, the range of capacities on offer from the HA5300 range is pretty sparse. Just to give you a little perspective on this, here is how the three HDDs compare in available drives on offer:

Capacity Synology HAT5300

WD Red Pro

Seagate Ironwolf Pro

1TB
2TB
 ✔ ✔
4TB ✔  ✔ ✔
6TB  ✔ ✔
8TB ✔  ✔ ✔
10TB  ✔ ✔
12TB ✔  ✔ ✔
14TB  ✔ ✔
16TB ✔  ✔ ✔
18TB  ✔ ✔
20TB  ✔ ✔
22TB  ✔ (Revealed but release TBC) ✔ (Revealed but release TBC)

As you can see, the WD Red Pro and Seagate Ironwolf Pro drives current provide 10 different capacities from 2TB to 20TB for PRO NAS deployment (with the 22TB versions of their respective ranges announced and arriving soon). This does not include the non-pro versions of these series (won’t touch on these further, but worth highlighting) and with that, a NAS Buyer can scale their budget quite well across multiple bays and their budget. For example, a user could opt for 4x 10TBs in a RAID 5 and get 30TB of usable space, or instead opt for 8x 6TB drives in a RAID 6 and get 36TB – this allows a buyer to spend more of their budget towards the NAS hardware than the drive media, or visa-versa. Now, Synology only currently provide 4 different capacities (with the 4TB drive being added in mid-2022) and although it makes sense that the brand would want to develop in this area in a wave-by-wave release strategy (continuing to invest and develop as the series is embraced), for many the lack of smaller capacities AND the lack of the 18TB and 20TB tier is a little problematic. Toshiba recently unveiled their MG09 18TB Enterprise HDD and in a recent roadmap reveal, plans for 20TB and 22TB HDDs in the next 12 months, but right now it is impossible to ignore that in terms of available capacities, the WD Red Pro and Seagate Ironwolf Pro and considerably more fleshed out in their respective ranges.

WD Red Pro vs Seagate Ironwolf Pro vs Synology HAT5300 – Price

Alongside capacity, the price tag that the Synology HAT5300, WD Red Pro and Seagate Ironwolf Pro hard drives arrive with is going to be a big continuing factor on which one populates your large-scale NAS server. Although all three brands have their RRPs stated on their respective product pages, there have been several factors in the last 12-24 months (the pandemic, the rise and decline of chia crypto, semiconductor shortages, droughts in Taiwan, trade wars, actual wars and more) than have led to supply levels of large scale HDDs to be significantly reduced. Unsurprisingly, this has resulted in the price points for these hard disks to significantly increase (often a noticeable degree above the original RRP). As each HDD capacity in the WD, Seagate and Synology series’ have their own price based on the internal hardware to support that much data, comparing their price is a little tricky. Additionally, prices and availability differ quite wildly between countries, as stock levels and the ease of the supply chain are being affected differently by the factors mentioned earlier related to shortages. So, below I have listed the prices of each brand’s drives. Note – these prices are calculated at how much per Terabyte (TB) and in order to keep it fair, I have picked the newest/largest drive from each brand as the price average (as smaller drives have a typically less accurate series-wide price per TB overall). I picked Newegg, SCAN and Amazon.de for the prices, as they had pricing AND stock of all drive capacities on all brands in stock at the time of writing for each region and therefore gave a more accurate market pricing for comparison (14/06/22 – date of writing):

Region / eShop Synology HAT5300

WD Red Pro

Seagate Ironwolf Pro

Newegg (US) – avg price per TB $39 per TB $26 per TB $25.45 per TB
SCAN (UK) – avg price per TB £38 per TB £31.90 per TB £27.20 per TB
Amazon (DE) – avg price per TB €46.81 per TB €38.90 per TB €31.45 per TB

The price of the Seagate Ironwolf Pro series is noticeably lower than both the WD Red Pro and Synology HAT5300 (especially in Germany and other parts of Europe) and although these prices are an average based on the largest current available drive from each brand, if you look at the lower capacities you will find that this average price per TB is still pretty accurate throughout. The WD Red Pro is reasonably proved and on offer periodically (not quite as often as the Seagate admittedly) and in the US is much more competitively priced. The Synology HAT5300 series however is consistently the highest price of the three. Now, it needs to be factored in that the design and durability of the HAT5300 (as mentioned earlier) are much more comparable to that of the Seagate EXOs and WD Ultrastar series of HDDs for data centers, which no doubt affects the price. Equally, unlike Seagate and WD who produce their HDDs internally, the Synology HAT5300 is built on Toshiba MG06/MG07/MG08 and no doubt that results in Synology having to factor in an additional profit margin into their production and sale. We WILL be shortly discussing how this more enterprise design AND the Synology NAS universal selling points benefit this drive over the WD Red Pro and Seagate Ironwolf Pro drives, but when it comes to price point, it definitely goes Seagate 1st, WD 2nd and Synology in 3rd.

WD Red Pro vs Seagate Ironwolf Pro vs Synology HAT5300 – Hardware

As mentioned in the introduction, NAS hard drives are the result of HDD development improving over the years and then splintering into multiple specialised storage deployments (eg surveillance needing heavy write, cold storage needing endurance, laptops needing low power use and NAS servers needing 24×7 use). The Synology HAT5300, WD Red Pro and Seagate Ironwolf Pro drives are all very, VERY much designed with heavy-duty NAS deployment in mind and although you CAN use them in smaller systems and even desktop PCs, it would be a tremendous waste of their utility and design (like using a chainsaw to cut a slice of bread). Now all three branded drives have specialised internal hardware/firmware that maintains the drive in particularly vigorous and large-scale deployments (all the way up to 24 bays and higher), so I won’t really be giving any one brand an advantage for vibration, temperature, balance or spin up/spin down utility – all three of the Synology HAT5300, WD Red Pro and Seagate Ironwolf Pro have their own specialized components inside for this that it would be extremely difficult to compare one way or another here. The fact they have them is good enough for me. However, this is certainly going to be where the more enterprise design of the HAT5300 will stand out against the Pro design of the WD Red and Seagate Ironwolf:

Hardware Synology HAT5300

WD Red Pro

Seagate Ironwolf Pro

Balance Control ✔ ✔ ✔
Vibration Sensors & Control ✔ ✔ ✔
Max Transfer Speed (best of range) 272MB/s 272MB/s 285MB/s
CMR (y/n) ✔ ✔ ✔
Seal Method Helium Sealed Helium Sealed Helium Sealed
Platters 9x 9x 9x
RPM (max in range) 7200 7200 7200
Cache 512MB 512MB + OptiNAND Flash 256MB
Workload Rating/Durability 550TBW per yr 300TBW per yr 300TBW per yr
On/Off Cycles 600K 600K 600K
MTBF (hours) M=Million 2.5M 1M 1.2M
Warranty 5years 5years 5years

Now, the officially reported transfer speed of each drive is not something we are going to dwell on. 1) the difference is tiny, 2) different scale/power/RAID configs will result in varied transfer rates and 3) I have personally tested all three and even in sustained Read/Write activity, they ALL hit 260-207MB/s consistently. However, we DO need to discuss durability and on-board caching. The Synology HAT5300 arrives with a SIGNIFICANT increase in its durability rating, with almost DOUBLE the annual workload rating (eg how many Terabytes the drive can have written and re-written per year) compared with the Seagate and WD HDDs. This also means that the drive has a significantly higher mean time between failure (i.e expected failure rate between deployment>drive-dies>replacement) at more than double. Now, although a lot of durability and sustained use is why Synology seemingly opted for the Toshiba MG series as the base for their branded drive series, but the drive also has Synology specialised firmware onboard. This results in two key benefits to Synology NAS users. The first is that the drive can have it’s specific spin, cache, access and load cycles tailed to Synology NAS system operations, whereas Seagate and WD have to be a little more open in their firmware to suit ‘all’ NAS servers. Pretty much all modern NAS drives run on one form of Linux or another (as well as TrueNAS of course, let’s not overlook FreeBSD etc) but this more precise firmware gearing in the HAT5300 means it will likely always be the most efficient drive for Synology NAS of the bunch. The other benefit of the HAT5300 in Synology NAS deployment is that the drive’s onboard firmware can be updated via the Synology DSM user interface and storage manager (without powering the device down), whereas the WD and Seagate HDDs require you to remove drives individually from the system (and RAID Pool of course if already in use) and update the firmware via a PC/Docking station. Although HDD firmware updates are much, much less frequent than many other types of technology and typically very small improvements, this is still something that the more data storage savvy user will want to stay on top of.

The Seagate and WD Drives on the other hand are considerably similar, with both drives having 7200RPM, 300TB annual workload and quite comparable MTBF. However, the WD Red Pro drive pulls ahead thanks to its 512MB of memory on the largest capacities and (more importantly) its inclusion of WD’s new OptiNAND technology. This is a recently developed HDD design choice (being included in their larger tiers currently and likely continuing into the 22TB+ tier) where alongside the nine platters of storage, the drive also features a small area of flash storage on board that is designed to store metadata and other indexing data using by the connected client system. Not to be confused with hybrid drives (optical drives that featured a decent-sized chunk of SSD space for the likes of an OS for large-scale caching), OptiNAND means that important table and micro-associated data that the drive needs to consult when the bulk of the platter houses data is accessed is accessible much, much more quickly and when drives are getting to this large scale of 18-20TB of storage, these increases can make a small but important difference. The Seagate Ironwolf Pro SSD is still an excellent drive, but leases out to WD and Synology’s branded drive, as the other drives have a largely better hardware offering included.

WD Red Pro vs Seagate Ironwolf Pro vs Synology HAT5300 – Noise

If you have EVER worked with larger-scale HDDs and enterprise-grade drive media (not just these three HDDs, but the EXOS, Ultrastar and Gold series too), then you will know that these drives can be particularly noisy. This noise stems from the larger drive needing more horsepower under the bonnet to hit that expected Read/Write performance levels sporadically – something that is particularly important when it comes to large population NAS/Server use being 24×7. The result is that these Pro and Enterprise drives will vibrate more than most, hum loudly when in operation and continuously click with the rapid movement of the arm/actuator inside as it has to rapidly access a large number of internal platters. We have discussed this at length on NASCompares previously over on YouTube and you can check out examples embedded below of noise testing that was performed on all three HDDs (you can open them in a separate TAB if you click the title or watch in the browser:

Synology HAT5300 Noise Test WD Red Pro Nosie Testing Seagate Ironwolf Pro Noise Testing

Now, the impact of noise in your home or business NAS environment is tremendously subjective. As these three drives are all too often designed for deployment in 8-12 bay desktops and 16-24 bay rackmounts (both largely metal chassis), the result is that in most cases you will NOT be able to hear the NAS HDD, as it will be drowned out by the noise of the multiple high RPM fans on the NAS or their impact on the metal chassis. However, if you plan on deploying these Pro/Enterprise drives in systems with LESS than 8-Bays and plan on being in the same room as the system, then you will DEFINITELY hear them. In order to test these drives, I took a large-scale, 9-platter version of the Synology HAT5300, WD Red Pro and Seagate Ironwolf Pro, then installed them in a modest 4-Bay NAS (as this would largely eliminate the fan noise and multiplying factor of a metal chassis) and instead opted for the largely plastic DS920+ NAS. The noise level was recorded using a phone+microphone 20cm from the DS920+ The drives were recorded during a ‘Benchmark Test’ selected in the DSM 7.1 Storage Manager, over 25-30 seconds, Below were the results:

Synology HAT5300

WD Red Pro

Seagate Ironwolf Pro

As you can see, the difference between them was very, very small and the Seagate and Synology were similarly noisy (though even then at this db(A) range, this is still very small. Overall, I don’t think you can choose between the Synology HAT5300, Seagate Ironwolf Pro or WD Red Pro in terms of noise, as they are all ultimately very noisy drives when in single/RAID deployment regardless.

WD Red Pro vs Seagate Ironwolf Pro vs Synology HAT5300 – Verdict

Overall, the Synology HAT5300 is still the most enduring hard drive here (thanks to that enterprise tier design) and the one that will likely be the most useful in a Synology enterprise NAS drive deployment (factoring in that firmware, ease of update and potential for bundle deals). However, it is still a much, MUCH more expensive drive that is available in fewer capacities and still only hits 16TB at the time of recording. In terms of getting the job DONE, the WD Red might not be the lowest price, but with its onboard flash in the larger capacities, a larger amount of onboard cache, fastest reported warranty turnaround and larger variety of smaller capacities that cover both Pro and normal, the WD Red Pro is the middle ground choice that ticks all the boxes and will be the one you know will shut up and do the job! The Seagate Ironwolf is by FAR the best value for money, with the best price point in and out of special offers, as well as inclusive three YEARS of data recovery services thrown in, Health management software onboard and almost always releasing the biggest capacity drives first (and at the best price) – the Seagate Ironwolf Series is the most accessible and storage services choice in 2022.

Synology HAT5300

WD Red Pro

Seagate Ironwolf Pro

  • Synology NAS Firmware
  • Fewer Synology NAS Support tickets raised with the brand with HAT5300 drives vs 3rd Party Drive Setups
  • HDD/SSD Firmware Can be updated within Synology DSM without system power off or disconnecting HDD.
  • Bulk Buying & NAS+Media Business purchases are much more likely to get discounts or savings via Deal Registration with Synology Distributors
  • Warranty/Support/Officially Supported Use only in Synology Hardware
  • Higher Price Point per TB
  • Fewer Capacity Options
  • All modern/standard capacities are available
  • Non-Pro Drives are also available
  • Good Reputation online (aside from the SMR business)
  • Faster Warranty Replacement turnaround reported online
  • OptiNAND (onboard flash module) mean that vital metadata and microdata is available FASTER
  • Wide NAS Hardware Compatibility
  • Less Competitive Pricing outside of seasonal Promos (Black Friday, Prime Day etc)
  • WD Red Pro vs WD Gold vs Ultrastar overlap can be confusing without deep-diving into data sheets
  • Seagate Ironwolf Health Management onboard to add to existing drive health and S.M.A.R.T tests + Interface available in almost all NAS Brand GUI to config easily
  • 3yrs of free Rescue Data Recovery Services (fully featured with multiple data recovery  delivery options, forensic and mechanical recovery included)
  • Lower Price point on all capacities overall
  • Non-Pro drive options
  • Regularly on offer
  • Higher Power consumption on average
  • Noisiest overall (when you factor in ALL capacities) in operation

If you want to check the price and availability of HDDs in your region, you can visit one of the retailers listed below. Clicking these links will result in a small % of whatever you spend going back to NASCompares, which will allow us to keep making great content. Thank you



*Stats come from Synology themselves upon request, see this article on Synology HDDs in 2022 HERE

 

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Comparing the Synology DS1520+ vs DS1522+ NAS – Which Should You Buy?

27 mai 2022 à 01:19

Comparing the Synology DS1520+ vs DS1522+ NAS – Which Should You Buy?

Let’s be honest. Network Attached Storage (NAS) is much the same as any other kind of consumer-available technology, in that every few years a brand will release the latest hardware in its portfolio and buyers will IMMEDIATELY start comparing it versus its predecessor. New vs Old, Launch Price vs Discount Deals, Cutting Edge vs Well Established – regardless of your own motivation, then are a whole bunch of reasons why someone will be comparing the Synology DS1522+ for 2022 versus the 2020 released DS1520+ NAS. Today I want to take a closer look at these two NAS systems from the big brand in NAS drives and compare their strengths, their weaknesses and ultimately help you decide which one deserves your data right now. Let’s begin.

Note – Depending on when you are reading this, the availability of the DS1522+ or DS1520+ will be different. So, regardless of which one of these two NAS systems best sounds like it suits your needs, it is paramount that you remember that your data should be backed up at all times. So do not just leave your data in an insecure or unsafe state in favour of waiting for either of these NAS to arrive. Unless your data is in at least 2 separate copies (NAS, close, USB, etc), it is NOT backed up! If you need help, you can use the free NAS advice section HERE.

Comparing the hardware of the Synology DS1522+ and DS1520+ NAS

The 5-Bay Diskstation releases from Synology have always been one of the most interesting tiers of the brand’s desktop solutions. The reason for this is that all too often this scale of system serves as a bridging point between Prosumer & SOHO systems and the small/medium business hardware in their portfolio. This is demonstrated first in the scale of the available RAID 5/6 storage, but then more so in the scalability and upgradability of the 5-Bay system, allowing two expansions, greater network connectivity and better internal hardware than the more domestic targetted solutions – often with the internal hardware differing considerably between each periodic 2-3yr refresh by the brand. Let’s first look at the internal hardware of these two NAS’ to see how much they differ. The DS1520+ NAS first arrived on the scene with some great hardware advantages over the (then 2 months sooner released) DS920+, arriving with a 4 Core Intel Celeron Processor that featured integrated graphics, 8GB of DDR4 2666Mhz memory and NVMe SSD upgrade slots. In the two years since its release though, Synology clearly decided to make some big changes in the DS1522+ to make it considerably more scalable and general business/file-ops focused. The newer DS1522+ features a dual-core AMD Ryzen embedded R1600 that, although arriving with half the cores of the Celeron in the DS1520+, has a higher CPU frequency and total achievable frequency in turbo/burst when needed. That said, users will be surprised to learn that this CPU also does not feature embedded graphics, so therefore the DS1522+ will be less CPU efficient at handling multimedia or VM deployment than the DS1520+.

Though both systems feature 8GB of DDR4 memory, the 1522+ has much higher pedigree and wins here thanks to its use of much more impressive ECC (error code correction) memory to identify and repair any bit level write errors and can also be scaled to a considerably higher 32GB of memory (with the DS1520+ maxing out at 8GB).

NAS Model DS1520+

DS1522+

CPU Model Intel Celeron J4125 AMD Ryzen R1600
CPU Quantity 1 Embedded Ryzen
CPU Architecture 64-bit 64-bit
CPU Frequency 4-core 2.0 – 2.7 GHz 2-core 2.6 – 3.1 GHz
Hardware Encryption Engine (AES-NI) Yes Yes
Integrated Graphics Yes No
CPU Cache 4 MB cache 1 MB L2 cache, 4 MB L3 cache
Memory
System Memory 8GB DDR4 non-ECC SODIMM 8GB DDR4 ECC SODIMM
Memory Module Pre-installed 8GB (4GB On-board + 4 GB via a 2666Mhz Module) 8 GB (8GB x 1)
TDP 10W 25W
Total Memory Slots 1 2
Maximum Memory Capacity 8GB 32 GB (16 GB x 2)
System Fan 92 mm x 92 mm x 2 pcs 92 mm x 92 mm x 2 pcs
Power Supply Unit / Adapter 120W External 120W External

Next up, let us discuss storage on the DS1522+ and DS1520+M, as these two systems are near enough identical on that one. Both arrive with 5x SATA storage bays, though you can deploy either NAS with as little as a single rive if you want. From there you can go ahead and install enough drives to accommodate a RAID 1, RAID 5, RAID 6 or Synology’s own flexible RAID configuration, SHR. Both systems can be initialized to operate with either a BTRFS or EXT4 file system, as well as supporting the wide range of services and features of the Synology Storage Manager. Finally, as mentioned, both systems feature M.2 NVMe SSD bays and both only allow these to be used for caching with DSM and its services/storage. Even in terms of expandability, these systems are largely identical. with both supporting the connection of two DX517 expansion chassis and reaching a total potential 15 bays of storage. As both systems support the latest version of Synology DSM, that maximum volume, simultaneous volumes, active storage shares and hybrid storage support are largely identical. The only area where things might differ significantly between the DS1520+ and DS1522+ is regarding Hard Drive compatibility. Synology changed its position a bit on compatibility in a few of the 2022 series hardware releases (beginning with the RS3622xs+, DS3622xs+ and DS2422+ at the start of the year) with them stating that they fully support the use of their own HDDs and SSDs in these systems, but not in third party drives from the likes of WD and Seagate. These drives will still be usable in their systems, but the user will be greeted by a warning message regarding compatibility. Now, this is not a factor of the DS1520+ compatibility, however, we are still (at the time of writing) awaiting confirmation of the HDD compatibility list of the DS1522+ NAS, so although it is NOT CONFIRMED RIGHT NOW it is possible that your choice of supported HDDs might impact which NAS is better for your storage.

Model DS1520+

DS1522+

Size (Height x Width x Depth) 166 mm x 230 mm x 223 mm 166 mm x 230 mm x 223 mm
Drive Bays & Storage 5x SATA 5x SATA
Maximum Drive Bays with Expansion Unit 15 (DX517 x 2) 15 (DX517 x 2)
M.2 Drive Slots 2 (NVMe) for Read/Write Caching 2 (NVMe) for Read/Write Caching
Hot Swappable Drive Yes Yes
RAID Support JBOD, RAID 0, 1, 5, 6, 10, SHR JBOD, RAID 0, 1, 5, 6, 10, SHR

Now in terms of the external connectivity and how it can be upgraded, this is another big area of difference between the DS1520+ and DS1522+ NAS. Both systems arrive with 4 1GbE RJ45 LAN ports, which can be combined via link aggregation/Port Trunking to allow up to 4Gb/s bandwidth between the system and a supported smart switch. However, the big difference in bandwidth potential between these two NAS centres around the DS1522+ features the option to upgrade it’s network connectivity to 10GbE by installing an E20G22-T1-mini 10G network upgrade in the available proprietary slot. Now, this is not a connection that is available in the default DS1522+ and is an optional upgrade, but still it is good to know that the option of adding 1,000MB/s bandwidth is available down the road. The DS1520+ does not include an option to increase the network connectivity in this way (though unofficial and not officially supported USB-to2.5GbE and 5GbE connectivity via 3rd party adapters are possible (but I wouldn’t trust their long term stability really) and for many, this will be a deal-breaker between these systems in the same way the CPU differences between these two NAS’ does. Both systems see the same sized chassis and the 10GbE upgradable slot on the DS1522+ using a smaller M.2 sized connector rather than the PCIe 3×8 slot of other Synology NAS, so it does not impact the size of the chassis.

Model DS1520+

DS1522+

RJ-45 1GbE LAN 4 (with Link Aggregation / Failover support) 4 (with Link Aggregation / Failover support)
2.5GbE LAN  No No
10GbE LAN  No Optional
USB 3.2 Gen 1 (5Gb/s) 2 2
USB 3.2 Gen 2 (10Gb/s) No No
eSATA Port 2 2
PCIe Expansion No Yes (currently supports E10G22-T1-mini Adapter)
Supported File System
  • Btrfs
  • EXT4
  • Btrfs
  • EXT4
Size 166 mm x 230 mm x 223 mm 166 mm x 282 mm x 243 mm
Weight 2.62 kg 5.1 kg

Overall, I think the differences between the DS1520+ and DS1522+ are some of the most notable that the brand has ever delivered between two NAS just two years apart in the same series! The option of 10GbE later in the system’s lifespan, along with a huge 32GB of ECC memory on the DS1522+ I think narrowly put that NAS ahead, but it is by no means an unquestionable victory, as not only are those advantages of the DS1522+ more centred around additional purchases, but also the DS1520+ features that quad-core graphics embedded CPU – which means that a number of common Synology NAS desktop uses for entertainment such as Plex Media Server and Video Station are going to run much more efficiently on the older system. Then you have to also factor in that the DS1520+ is going to be available at a more affordable price thanks to its longer time at retail (with the DS1522+ almost certainly remaining close to its RRP for the bulk of 2022. I still think the DS1522+ is the better business and mission-critical performance choice overall, but the DS1520+ is going to be better suited to home and prosumer users overall.

Expected Performance of the Synology DS1522+ vs DS1520+ NAS Compared

The performance of Synology DSM services and supported 3rd party connected appliances is going to be very similar on both the DS1520+ and DS1522+ NAS when it comes to utilizing the respective systems in low volume/frequency client tasks. By that, I mean that the scale of the operations that you need the NAS to action (from simple file sharing and downloading, to more intensive multi-site backups, file streaming, databases and surveillance for example) will largely dictate which NAS will perform better for you. As mentioned, the DS1520+ and its embedded graphics supported CPU will use fewer resources to perform graphically focused tasks such as transcoding, as well as running applications that have a high volume of visual data such as live camera feeds in Surveillance Station 9. Whereas the file handling and general transfer performance of traditional data exchanges are going to use fewer resources on the DS1522+ embedded Ryzen processor, as well as have a much, MUCH higher ceiling for total processes thanks to that larger memory scalability already discussed. Below is a breakdown of the most popular applications and services that are included with either the Synology DS1520+ or DS1522+ NAS:

Synology Office – Create documents, spreadsheets, and slides in a multi-user environment. Real-time synchronization and saving make collaboration a breeze.

Synology Chat – Aimed at businesses, Synology Chat is an IM service that transforms the way users collaborate and communicate.

Synology Drive – Host your own private cloud behind the safety of your NAS with 100% data ownership and no subscription fees.

Synology Moments – Manage your photos and videos with deep-learning algorithms that automatically group photos with similar faces, subjects, and places.

Synology Calendar – Stay on track, share calendars, and schedule meetings, while ensuring sensitive information remains safely stored on company premises.

Synology Active Backup for Business (ABB) – Consolidate backup tasks for virtualized environments, physical servers, and personal computers, and rapidly restore files, entire machines, or VMs – license free.

Synology Hyper Backup – backup you NAS safely and efficiently to multiple destinations with deduplication, integrity checks, compression, and versioning.

Synology Surveillance Station – Safeguard your business, home, and other valuable assets with reliable video surveillance tools.

Synology Virtual Machine Manager (VMM) – An intuitive hypervisor that supports Windows, Linux, and Virtual DSM virtual machines. Its powerful disaster recovery tools help users achieve maximum service uptime.

Synology High Availability – Synology High Availability (SHA) combines two Synology NAS servers into one active-passive high-availability cluster, alleviating service disruptions while mirroring data.

Synology Central Management System (CMS) – Synology CMS allows you to manage multiple Synology NAS servers quickly and conveniently from a single location.

Synology Video Station – Manage all your movies, TV shows, and home videos. Stream them to multiple devices or share them with friends and family.

Synology Photo Station – Built to help photographers manage their photos and share them with clients for feedback or business development.

Synology Audio Station – Manage your music collection, create personal playlists, stream them to your own devices, or share with family or friends.

Synology File Station – Manage your Synology NAS files remotely through web browsers or mobile devices

However, the extent to which you can use all these applications at any single time (both as multiple clients using the same software or multiple applications running in parallel on the same NAS system) is going to be better on the Synology DS1522+ in the grand scheme of things, thanks to that potential 32GB of memory available to scale up down the line. Here is how these two Synology NAS drives compare in volume and features in those 1st party services:

Model DS1520+ DS1522+
Max Single Volume 108TB 108TB
SAN Manager 128 ISCSI Targets and 256 LUNS 128 ISCSI Targets and 256 LUNS
Surveillance Station 40 Cameras Max, 2 Licenses 40 Cameras Max, 2 Licenses
Collaboration Suite ALL Tools ALL Tools
Synology Drive 350 Connections , 5,000,000 Files 350 Connections , 5,000,000 Files
Active Backup FULL Support (Google, 365, VM,  local) FULL Support (Google, 365, VM, local)
Synology Photos All Features All features
Hybrid Share Full Support of 10x syncs Full Support of 10x syncs
Accounts 2048 Users, 256 Groups, 512 S.Folders 2048 Users, 256 Groups, 512 S.Folders
SHA Yes Yes
VMM Yes, 4 Recommended Max Yes, 8 Recommended Max
Hardware Transcoding Yes No
MailPlus 100 concurrent users, 5 Licences 100 concurrent users, 5 Licences
SHR Support Yes Yes
Snapshots 65,536 Max 65,536 Max
Web Hosting Upto 30x Upto 30x
Hyper Backup Yes, all features and clients Yes, all features and clients
Max Tested R/W Speed 451.28MB/s – 451.18MB/s 736MBs – 796MB/s

Once again, very similar and indeed, both systems largely provide the building blocks to use each application to the highest extent allowed/recommended by Synology in DSM. Despite these NAS’ having very different CPUs, they still ultimately support the same volume of services (at maximum) in DSM. But the DS1522+ clearly has more recourse scaling possible and that will hopefully mean that you will be able to push several applications in higher frequencies each more on the newer system than the old one. Just don;t overlook how useful that Intel Celeron CPU would be to multimedia tasks.

Synology DS1520+ vs DS1522+ NAS – Conclusion and Verdict

Synology has clearly taken a rather different tactic in the release of their newest 5-Bay system, making changes to the expected hardware configuration and architecture that set it on a very different path than its predecessor. Those with longer memories will know that the Diskstation 5 Drive portfolio used to be very much this kind of design (i.e a file transfer focused CPU, more memory scaling, optional 10GbE, etc) and rather than building off the design of the 4-Bay (as the DS1520+ did against the DS920+), the DS1522+ seems to scale itself against the DS1621+ in it’s shape and abilities. If you were already looking at Synology NAS systems that being heavy emphasis on scaling their architecture notably down the line in efforts to remain future proof, the DS1522+ is going to tick ALOT of boxes for you. Whereas if you were looking at a Synology NAS for home use, a Plex Media server, low client/user use and generally as more of a setup-and-forget solution, then the DS1520+ will likely suit your needs better and will have the added benefit of a more palatable price point in 2022. How far Synology will extend the build logic of the DS1522+ towards other solutions in the diskstation/rackstation portfolio still remains to be seen. Most business users will want to opt for the DS1522+ though. Cheers for reading!

NAS MODEL ID

Synology DS1520+ NAS

Synology DS1522+ NAS

Where to Buy:

 

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Synology & 3rd Party Hard Drives – What You CAN and CANNOT Do

13 juin 2022 à 01:53

Synology 2022/2023 NAS and WD & Seagate Hard Drive Compatibility

If you have been considering a large scale business or enterprise NAS solution from Synology in 2022/2023, then there is a good chance you have heard about a relatively recent change in how Synology has approached hard drive compatibility in this tier of their portfolio. This change (in brief) is that this tier of systems is only designed to be used with their own branded range of hard drives and SSDs (the HAT5300, SAT5210, HAS5300, etc) and practically all hard drives from long-standing partners such as WD and Seagate are not officially supported in their business/enterprise-scale systems. Now, it is important to stress that this is NOT a complete closed-door policy here. Indeed, after the initial negative reception to this policy change demonstrated in DSM 7 featured in the DS3622xs+ and DS2422+ reveals (Danger notifications, limited drive interaction options in storage manager, etc), Synology changed a number of these areas in their DSM 7.1 system when using 3rd party drive media. However, many users are still concerned with where they stand on using popular NAS hard drives such as Seagate Ironwolf, WD Red, Ultrastar and EXOS in their brand new Synology NAS drive. So, today I want to go through pretty much everything that you CAN and CANNOT do with 3rd Party hard drives in the larger scale Synology NAS drives with DSM 7.1 right now. However, if you are in a rush or just want the TLDR:

The GOOD News

  • Practically ALL Storage Services and Features of Synology’s DSM 7.1 platform are available when using 3rd Party HDDs (Seagate Ironwolf, WD Red, Ultrastar, etc) and I only found 2 things that weren’t (and even one of those is pretty small)
  • Thanks to recently released specifications and compatibility on the DS1522+ and RS422+ NAS for 2022, we can confirm that these system do NOT have limited HDD compatibility listings and in fact list all the usual HSS and SSD models you would expect
  • Synology has changed the red ‘DANGER/CRITICAL’ warning in the DSM notification panel of DSM 7.0 to show ‘Warning’ in amber. Still not ideal, but still a step up visually
  • SMART, testing, Scrubbing, Hot Spare, Drive management and ALL RAID configurations are available to 3rd party HDDs
  • ALL File Management tool are available with Volumes that contain unverified drives
  • ALL 1st Party Applications that I tested did not complain/refuse the use of volumes that contained 3rd party media

The BAD News

  • ALL non-Synology HDD/SSD is listed in Red in the drive manager as ‘unverified’. I wish (if they have to go down this road) that they list in amber or use less loaded terms
  • Even simple hard drive utilities in the Storage Manager to build a RAID pool and volumes are met with ‘unverified/incompatible warnings 3-4 times throughout, which can be jarring
  • Warning in DSM 7.1 GUI is always present
  • Still 100% unconfirmed but in my testing, Seagate Ironwolf Health Management was not visible in the DSM 7.1 Storage Manager via the 22′ Series NAS I used
  • HDD/SSD Firmware Update checking in DSM 7.1 Storage Manager only available to Synology Drives (eg HAT5300) and not supporting 3d party drives. Not unexpected, as it would require a big chunk of database maintenance management on the Synology side to provide this feature with multiple HDD brands.

Skip Ahead:

Important – Currently only Enterprise and Large Scale Synology NAS systems released from the 2022 Series onwards have stricter HDD/SSD compatibility in DSM 7.1. Smaller-scale home user, prosumer and SMB systems under 8x Bays still have compatibility and supported HDD/SSD for WD, Seagate, Toshiba and more. This article was made and detailed using a Synology DS2422+ NAS, supplied by CCL here. So, let’s get down to business. Here is what you would find if you look up hard drive and SSD compatibility on a large business class Synology NAS drive via the official brand’s support pages (in this case, the Synology DS2422+ 12-Bay NAS system):

Now, as you can see, the available list of compatible/supported drives is almost exclusively Synology branded drives. But what happens when if we were to ignore this and install drives that were not included on this list?

Synology Notifications, Warnings & 3rd Party HDD/SSDs

There is an exception (a Western Digital Ultrastar HC310), but there have been a few exceptions in the available drives list that have tended to be the result of Synology not providing a specific drive-based encryption method/on-board feature, capacity or media interface, but as time has gone on this has diminished. In order to get a better and more complete test range, I installed four Synology HAT5300 drives and eight hard drives that covered the bulk of popular currently available HDDs for desktop and rackmount NAS server use. These included WD Red, Red Plus and Red Pro, Seagate Ironwolf and Ironwolf Pro, Western Digital Ultrastar, Seagate EXOS and Barracuda (that last one was just because I had it spare and wanted to check). As you can see in the diagram below, all eight of the non-Synology branded drives were listed as unverified and the system status in the bottom right of DSM was displayed as ‘Warning’.

A closer examination shows us that the warning is guiding us toward the storage manager area to rectify a problem. This is something that some users have already voiced their concerns over (and subsequentially Synology changed their messaging after feedback since the DSM 7.1 update was rolled out).

These notifications are also triggered in the events log at the top right of the screen and each HDD that I installed resulted in the system creating a warning alert for each. At least the nature of this alert was defined a little clearer and made reference to the drives installed not being featured on the official compatibility list for this device.

In order to see the extent of how the system interprets and interacts with 3rd party storage media in this 2022/2023 generation NAS, I wanted to go ahead and create a single drive storage pool on the WD Red Pro HDD and then create an accompanying Volume inside. So, this was Storage Pool 1 and Volume 2 (with Pool & Volume 1 is comprised of Synology HDDs). You can see that the 8x 3rd party drives (so, regardless of in/out of the pool+volume I created) as displayed in red at all times.

Looking at a single drive in the HDD/SSD tab of Storage manager shows lots of hardware information about the drive that is installed, much like any other drive. I am pleased that you are still able to see/monitor the 3rd party drives in this NAS still in DSM 7.1, even with the alert in the events log.

If you visit that alert in the events log, you can see a little more information on the nature of the alert. The event detail is a little brief, but Synology’s position on this subject is quite clear and although there is zero talk of the system not being supported by the brand down the line, they do add that they recommend using drives on the official compatibility list (ie, in this case, the bulk of which being their media) to ensure system performance and prevent data loss.

Using 3rd party drive media in the storage pool creation wizard is still possible and Synology has not attempted to block/suspend this in any way in DSM 7.1. That said, it will present you with a further warning with each screen (this one being a pinch more heavy-handed though). I know Synology want to be abundantly clear on this and want it presented that you are proceeding on a course that they do not recommend, but less experienced storage users might bulk at this warning.

When the storage pool that is made up of 3rd party storage media is created, it will be available to view alongside all other storage pools in the storage manager of DSM 7.1. The same goes for if/when you create one or more volumes inside that storage pool, but all storage associated with the 3rd party storage media will be labelled as ‘at risk’ as the pool contains “one or more drives that are unverified”. So, right now we 100% can use 3rd party drives in storage pools and volumes, but they are not without the warning in place. Let’s take a closer look at the rest of the storage manager options in DSM 7.1 and how much they can be used with 3rd party drives.

Synology Storage Manager and 3rd Party HDD/SSDs

3rd party hard drives in a large scale/enterprise 2022/2023 NAS still have the drive health information options available when selecting them in the storage manager. They are still listing with an angry red ‘unverified’ message, but health status, check history and S.M.A.R.T are still available to check the drive. In my testing, I was not able to see the Seagate Ironwolf Health Management tool (that is included on Seagate Ironwolf HDDs and visible in the NAS GUI normally), but I did not have sufficient media to identify if this was related to the new DS2422+ not supporting this feature or DSM 7.1 not allowing the featuring in the storage manager at this time.

The smart testing tab, when comparing the number of options provided in the DSM 7.1 storage manager between Synology HDDs and 3rd party HDDs, was pretty much identical! Below is how they appear via the web browser, side by side.

As mentioned, pretty much all the services and features of DSM 7.1’s Storage Manager are available to non-Synology drive media, such as the usage analyzer.

The same goes for if you choose to use 3rd party drives as hot spares (i.e accessible replacement media for if a RAID storage pool fails). You still need to ensure that the drive media in question is sufficient capacity, but it’s still good to know that hot spare use is still available.

Continuing, you also have the option of improving/changing RAID storage pools that are comprised with 3rd party drives still. This is reassuring to those that were concerned that their WD/Seagate storage pools might not be expandable/scalable in DSM 7.1 as needed on these enterprise and bigger scale solutions.

I was also surprised that the Drive Benchmark tool in DSM 7.1’s storage manager still could be used by 3rd party drives. Although this is a small tool, it can be remarkably handy for testing drives sustained activity on the fly. This tool worked with both 3rd party HDD and SSDs in testing still.

Options for scheduled or immediately actioned Data Scrubbing were also available to 3rd party drives still. Another useful and often overlooked RAID maintenance that I’m glad is still available in DSM 7.1 with non-Synology Drives.

The in-built SSD Cache advisor (the tool that recommends the level and capacity of SSD that you need to factor into your daily storage is also more than happy to interact with storage volumes that are built of 3rd party drives too. As the DS2422+ I used for these drive tests does not feature m.2 SSD slots, I was unable to confirm whether the system would accept 3rd party SSDs for caching in this enterprise DSM 7.1 NAS system. I COULD have used the E10M20-T1 or M2D20 PCIe cards to add storage, but then that would introduce an additional component into the mix and those cards also arrive with their own SSD compatibility listings already.

Overall, the big takeaway in the Synology DSM 7.1 Storage manager when it comes to using 3rd party HDD and SSDs is that you can do pretty much EVERYTHING with these drives as you can do with Synology’s own storage media. The only things that were not available were the ability to upgrade HDD/SSD firmware from within the software (something that is understandably only available to Synology media for reasons for database maintenance and accuracy I am sure) and I was unable to completely confirm whether Seagate ironwolf health management was available. EVERYTHING else in Storage Manager is available to be used. However, the lines Synology have drawn with regard to their system are pretty clear, with warnings at every screen and a persistent warning on the desktop GUI. Let’s go up a level and look at how the systems file management and more general storage tools interact with pools/volumes that are comprised of 3rd Party Media.

Synology File & Folder Management and 3rd Party HDD/SSDs

Much like when I explored many areas of the Storage Manager in DSM 7.1, I found virtually nowhere in the general system applications where using 3rd party media-built volumes presented a problem or limitation to the user. First up was File Station and (probably one of the earliest and most important things you will do) I was able to easily and quickly create a shared folder on a 3rd party drive volume as easy/seamless as normal.

The Shared Folder had ALL of the usual configuration options available (visibility, recycling, compression where appropriate, etc) and because BTRFS was still available during the volume’s creation, those benefits were also available to this shared folder too. Interestingly, there were no warnings or recommendations by the system when using this particular pool (unlike the louder stance during the storage pool/vol creation) and, spoiler alert, I never again in my testing was presented with any warnings or recommendations by the system during any further interactions with tools and services.

The file manager presented no limitations or restrictions in its services when used with 3rd party drive foundation volumes and that means that if you are considering a Synology installation for a client/associate and are concerned that their access outside of the DSM 7.1 primary browser GUI will show them warnings regarding non-Synology HDD media, this will not be the case and so far it seems that these amber indicators do not go further than the default storage setup, desktop widget (which can be disabled in 1 click) and the alerts log. Let’s test a variety of popular Synology applications to see if there is any kind of reference to drive compatibility or limitation in their presentation.

Synology Applications in DSM 7.1 & 3rd Party HDD/SSDs

There are ALOT of Synology first-party applications available in DSM 7.1 and chances are that you are going to be using at least 2-3 regularly (backups, multimedia, surveillance, collaboration tools, virtual machines, general sharing, etc), so knowing if the use of 3rd party storage media in a large scale or enterprise Synology NAS solution in 2022 is going to be smooth/unrestricted is going to be paramount. Once again, I found no limitations or hindrances in DSM 7.1 with the DS2422+ and drives I tested compared with the same operations using the Synology HAT5300 drives. Even directly in the app center itself, I was able to select the volume that had the 3rd party media as the default installation directory for all apps if I wanted, without any limitations or warning.

The improved resource monitor in DSM 7.1 also allowed full and unfettered monitoring of the full storage pools, volumes and individual drives as normal.

In the control panel, the shared folders that I created on the 3rd party drive built volume could still be added to the media indexing folders with zero restriction, limitations and without any notification or warning.

The same goes for using some of the background applications such as snapshots and replication used with the non-Synology drive volume. These services also had all of their more customizable features of retention, schedules and capacity available too.

Heading into more business’y territory, the Synology Virtual Machine Manager was still able to use the volume made of 3rd party drives as an available storage space, as well as accessible for VM images and services. The number of these larger-scale solutions from Synology that are deployed for VM utilization is growing rapidly as the tool improves (as well as used in conjunction with the likes of VMware, Hyper-V, SaaS and PaaS providers to sync/migrate from over time) so this was always going to be a crucial area of storage concern for many in DSM 7.1’s drive support.

Equally, there was no limitation to the individual configuration options that Synology VMM includes for the storage you connect it to.

You will also be pleased to hear that the full range of backup and synchronization tools that are included with Synology DSM 7.1 have unrestricted access to volumes made of 3rd party drive media. I tested Hyper Backup, Cloud Sync and Active Backup Suite – all three could utilize volumes, regardless of the drives in the pool, with equal features and services. I was unable to test Hybrid Share, but I saw no indication that this would have any limitation either.

Users looking to use the Synology storage as a direct target for ISCSI LUNs will also be pleased to hear that 3rd party drive built volumes worked 100% normally and there were zero warnings on screen.

Finally, Synology’s ever-evolving Surveillance station software had complete, unrestricted and no-warning access to the 3rd party HDD volumes and there was no hindrance whatsoever when connecting the service. The DS2422+ and large-scale solutions like it are always going to be popular with users who choose Synology for this CCTV software (those recordings can add up to terabytes in no time at all) and with Synology providing 16TB drives at max capacity in summer 2022 and the likes of WD and Seagate hitting 22TB right now, many users will want to know that 3rd party media in these systems is still viable.

Synology 2022/2023 Enterprise/Business NAS & 3rd Party HDD/SSDs – Conclusion

As mentioned in my introduction, I really did struggle to find anything on DSM 7.1 on the DS2422+ using 3rd party hard drives that were restricted or barred from use at all. There IS the ever-present amber warning on the system’s initial GUI splash screen, but there did not seem to be any restriction on the services and features of DSM 7.1. So, this leads to the question of support and also what makes the Synology branded media better choice for the end-user. For that first point, I reached out to Synology earlier in the year to ask for further clarification on how support would be provided by the brand with regard to system’s that are utilizing storage media that is certified/confirmed/present on the Synology Compatibility pages. Here was that response from back in Feb ’22:

We have always recommended only using the drives tested and verified by our engineers to ensure long-term system reliability many many years ago. While non-verified drives can still be used on all devices, the updated policy is being introduced on new products primarily purchased by our business and enterprise clients in an effort to highlight the potential issues with using them. The policy still allows for the use of non-verified drives but with certain restrictions, such as status indicators and alerts indicating the system is not in an officially supported configuration and certain drive metrics not being supported. At the same time we understand that there is room for improvements to the user experience while still ensuring our customers are aware of the issue. In an upcoming DSM update, we are adjusting the alert level shown and also adding drive S.M.A.R.T. monitoring for unverified drives.

So, it would look like the comments on multiple social message boards (Facebook, Reddit, Syno Forums, etc are at the very least being read), However, for many this message does not fully cover the question of detailing the level of support that the brand will indeed provide in the event of perfectly reasonable failure. I raised this matter with Synology with the following examples for guidance (as I felt they covered a cluster of existing scenarios posed by users online):

Example #1, a Synology DS3622xs+ or DS2422+ owner purchases their unit and 12 Seagate EXOs HDDs, then 36 months down the line they suffer an unexpected (but perfectly reasonable) PSU failure. Will the brand support this user and provide a replacement PSU?

Alternatively, Example #2, if the hardware failure (still within perfectly reasonable parameters of hardware that is mass-produced of course) is controller board based? Where will the utility of non-Synology media stand?

A senior Synology manager provided the following response and clarification:

When a customer makes a technical support request, our engineers will work with them in troubleshooting the cause of the issue and to find a solution to resolve it. If it is determined that a failure is directly attributable to a 3rd-party component that has not been validated by Synology, our engineers may make the decision to reject continuing the diagnostics process. This is carried out because in many cases, there is little that our engineers can do without having those exact components on hand to replicate the problem and then determine a way to workaround or mitigate them.

You can read the rest of that article and all the points it covered HERE – https://nascompares.com/2022/02/17/synology-nas-and-hard-drive-compatibility-in-2022-should-i-be-worried

On the subject of what makes Synology Drive media a recommended choice in Synology solutions, Synology was keen to highlight that:

  1. Better reliability: From our observation, our support tickets relating to HDD/SSD issues dropped 19% so far, which means users will gain better reliability with Synology HDDs.
  2. Enhanced performance: Performance when multiple devices read sequentially compared to 3 Party HDD +36%
  3. Seamless update: online HDD/SSD firmware update from DSM without downtime or rebuilding disk array

As further releases in the Synology 2022 range start to appear on the market (most recently the RS422+, RS822+ and DS1522+ at some point) we are seeing Synology’s position on Hard Drives in these less enterprise or large-scale solutions soften somewhat. listing many more HDD and SSDs from 3rd party brands (but still nowhere near as many as in previous NAS releases such as the DS920+ or DS1621+, with many glaring omissions from the likes of WD and Seagate, see here). Bottom line, it is always going to be the prerogative of Synology to choose the storage media they believe is in the best interest of the systems that provide, but I don’t think this is a subject that is going to be removed any time to everyone’s satisfaction. Right now you can definitely take advantage of pretty much the whole Synology DSM 7.1 features and services with your new high-end 2022/2023 Synology NAS purchase, but until more time passes and we have case examples of support queries running smoothly on forums such as Reddit of Synology’s official support forum, many will still have a lingering doubt about using 3rd party media on these systems. We will be doing more in-depth HDD comparisons with Synology media and 3rd party alternatives in the Synology DS2422+ very soon, so stay tuned and/or subscribe to hear about it first and once again thanks to CCLOnline for supplying us with the Synology NAS for our tests. Have a great week

 

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This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below

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We want to keep the free advice on NASCompares FREE for as long as we can. Since this service started back in Jan '18, We have helped hundreds of users every month solve their storage woes, but we can only continue to do this with your support. So please do choose to buy at Amazon US and Amazon UK on the articles when buying to provide advert revenue support or to donate/support the site below. Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you. Need Help? Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry. [contact-form-7] Terms and Conditions Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.  

Synology RS822+ and RS822RP+ Rackmount NAS Revealed

9 juin 2022 à 12:15

Synology RS822+ and RS822RP+ Rackstation NAS Unveiled

If you have been keenly following Synology hardware and software releases so far in 2022, then I think it would be fair to say that they have been rather business-focused. With many of us anticipating the reveal of a new plus series 22′ 2/4 Bay in their lineup, we have all rather been caught off guard with the number of Small/Medium-Business to Enterprise solutions revealed so far. And today we want to discuss another entry into that tier of the brand’s portfolio, with the Synology RS822+/RS822RP+ Rackstation NAS – a follow up to the RS820+/RS820RP+ NAS revealed back in 2019, that is going to arrive with a familiar range of hardware choices from Synology, but in this tight 1U expandable server. Arriving on the scene oddly close to the similar RS422+ NAS, the new RS822+ and RS822RP+ (same NAS, but redundant secondary PSU on board) is a much more expandable and upgradable solution in a number of ways and follows on from previous entries by Synology in this product line. Let’s take a closer look at the hardware on offer, how it will impact on DSM 7.1 performance and whether this system will deserve your data in 2022.

Hardware Specifications of the Synology RS822+ and RS822RP+ Rackmount NAS

Much like a number of PLUS series in the Synology portfolio that are geared toward small-medium business (SMB) users, the 4 Bay RS822+/RS822RP+ arrives with the AMD Embedded Ryzen V1500B quad-core processor that first debuted on the DS1621+ and DS1821+, so Synology has had plenty of time with this CPU to get the most out of it for DSM. Whereas the RS422+ NAS first revealed here 2 months ago which arrived with the AMD Ryzen R1600, so it will be interesting to see how these two processors will compare later down the line when they are both on the market. The system also arrives with a slightly underwhelming 2GB of memory, but this can be upgraded to an impressive 32GB of memory. Additionally, this memory is ECC (error-correcting code), so high volume and frequency transfers will have that additional checksum in the background to check data write as it passes through and repair the files that aren’t up to snuff! Oddly, this is another system that does not arrive with M.2 NVMe SSD bays, despite Synology highlighting the importance of caching on business transfers – especially odd when the 6/8 Bay systems with the same CPU/Memory architecture arrive with the 2 slots by default. You can add this, as well as network upgrades, via the available PCIe Gen 3 x8 upgrade slot on the rear though, so it is not the end of the world. Finally, we can see that the RS822+/RS822RP+ arrives with 4 LAN/Ethernet ports which are 1GbE each. Despite the advantages of this system supporting LAG/Port trunking to maximize that bandwidth, it is still slightly puzzling that Synology continues with implementing gigabit ethernet on their solutions in 2022. 2.5GbE and 10GbE are hardly mainstream (and the latter clearly would incur additional cost), but with most looking at a system like this to last them a good 3-5 years at least, that would have been a nice bit of future-proofing in terms of base-level connectivity and not partially limited behind an upgrade hurdle. Overall, the hardware here still results in a solid 4 Bay 1U NAS, but not a huge jump up from the RS820+/RS820RP+ outside of that CPU. Below are further specifications:

CPU model AMD Ryzen V1500B
CPU quantity 1
CPU architecture 64-bit
CPU frequency 4-core 2.2 GHz
Hardware encryption engine (AES-NI) Yes
System memory 2 GB DDR4 ECC SODIMM
Pre-installed memory modules 2 GB (2 GB x 1)
Number of memory slots 2
Maximum memory capacity 32 GB (16 GB x 2)
Memo
  • Choose Synology Memory Module for best compatibility and reliability. Synology will not provide warranty or technical support if you extend your memory with non-Synology memory.
  • For more information on recommended memory configurations, please refer to your Synology product hardware installation guide .
  • Synology reserves the right to replace with higher frequency memory modules depending on the supplier’s product life cycle. Rest assured that the same benchmark will be rigorously tested for compatibility and stability to avoid performance differences.
Drive bay Four
Maximum number of bays when using expansion unit 8 (RX418 x 1)
Compatible drive types * (Click here for all supported drives)
  • 3.5 “SATA HDD
  • 2.5 “SATA SSD
Hot swappable drive Yes

RJ-45 1GbE LAN port * 4 (Link Aggregation / failover support)
USB 3.2 Gen 1 port * 2
eSATA port 1
Memo
  • The maximum transmission unit (MTU) for a 1GbE LAN port on this device is 1,500 bytes.
  • The USB 3.0 Standard has been renamed to USB 3.2 Gen 1 by the 2019 USB Implementers Forum (USB-IF).
PCIe expansion 1 x Gen3 x8 slot (x4 link)
Internal drive
  • Btrfs
  • EXT4
External drive
  • Btrfs
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS +
  • exFAT
Form factor (RU) 1U
External dimensions (height x width x depth) RS822 +:44 mm x 480 mm x 492.6 mm
RS822RP +:44 mm x 480 mm x 518.6 mm
weight RS822 +:6.4 kg
RS822RP +:8.0 kg
Rack installation support * 4 pillars 19 inch rack (Synology Rail Kit –RKM114 / RKS-02 )
Memo Rail kit sold separately
System fan RS822 +:40 mm x 40 mm x 3 pcs
RS822RP +:40 mm x 40 mm x 2 pcs
Fan speed mode
  • Maximum speed mode
  • Cooling mode
  • Low noise mode
Power recovery Yes
Noise level * RS822 +:27.4 dB (A)
RS822RP +:38.8 dB (A)
Reserve power on / off Yes
Wake on LAN / WAN Yes
Power supply unit / adapter 150 W
Redundant power supply RS822 +:――――
RS822RP +:
AC input power supply voltage 100 V to 240 V AC
Power frequency 50/60 Hz, single phase
power consumption* 47.69 W (access)
16.7 W (HDD hibernation)
British thermal unit 162.83 BTU / hr (access)
57.02 BTU / hr (HDD hibernation)
Memo
  • Click here for details on how to measure power consumption .
  • The noise test was performed on an idle Synology system with all Synology SATA HDDs mounted. We installed two GRAS Type 40AE microphones 1 meter away from the front and back of the device. Background noise: 16.49-17.51 ​​dB (A), temperature: 24.25-25.75˚C, humidity: 58.2-61.8%
Operating temperature From 0 ° C to 35 ° C (32 ° F to 95 ° F)
Storage temperature -20 ° C to 60 ° C (-5 ° F to 140 ° F)
Relative humidity 5% to 95% RH

How does the Synology RS822+/RS822RP+ Compare with the Synology RS820+/RS822RP+ NAS?

Perhaps you have been considering the Synology RS820+/RS820RP+ already, considering upgrading from it or had already been holding out to see if the brand would introduce a follow-up in 2022? Whatever your reason, comparing the Synology RS820+ and RS822+ Rackstation NAS is not taxing. The new Ryzen V1500B CPU in the RS822+/RS822RP+ NAS being with it a much more proficient and capable system overall. Along with this, it allows the newer 2022 unit to support more memory (thanks to the system having 2 slots, not 1), ECC Memory included, faster overall transfers and ultimately means that you are going to get a  great deal more efficiency out of DSM’s day to day operations. So, if you want more hardware available for larger ranges of connected users and tasks, the RS822+/RS822RP+ has this advantage straight off the bat. After that, things are quite similar – both have a PCIe 3×8 slot, both support the RX418 expansion, both have 4x 1GbE LAN and USB 3.2 Gen 1 and both have a redundant PSU version available. Still, that greater performing CPU is going to seal the deal for many. Below is how they compare on the specifications table:

Hardware Specifications
Model

Synology RS822+

Synology RS820+

CPU Model AMD Ryzen V1500B Intel Atom C3538
CPU Quantity 1 1
CPU Architecture 64-bit 64-bit
CPU Frequency 4-core 2.2 GHz 4-core 2.1 GHz
Hardware Encryption Engine (AES-NI) Yes Yes
Memory
System Memory 2 GB DDR4 ECC SODIMM 2 GB DDR4 non-ECC
Total Memory Slots 2 1
Maximum Memory Capacity 32GB (16GB x 2) 18 GB (2GB + 16 GB)
Storage
Drive Bays 4 4
Maximum Drive Bays with Expansion Unit 8 (RX418 x 1) 8 (RX418 x 1)
Compatible Drive Type* (See all supported drives)
  • 3.5″ SATA HDD
  • 2.5″ SATA SSD
  • 3.5″ SATA HDD
  • 2.5″ SATA HDD
  • 2.5″ SATA SSD
Hot Swappable Drive Yes Yes
External Ports
RJ-45 1GbE LAN Port 4 (with Link Aggregation / Failover support) 4 (with Link Aggregation / Failover support)
USB 3.2 Gen 1 Port* 2 2
eSATA Port 1 1
PCIe
PCIe Expansion 1 x Gen3 x8 slot (black, x4 link) 1 x Gen3 x8 slot (black, x4 link)
File System
Internal Drives
  • Btrfs
  • EXT4
  • Btrfs
  • EXT4
External Drives
  • Btrfs
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
  • exFAT
  • Btrfs
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
  • exFAT
Appearance
Form Factor (RU) 1U 1U
Size (Height x Width x Depth) RS822+ : 44 mm x 480 mm x 492.6 mm
RS822RP+ : 44 mm x 480 mm x 518.6 mm
RS820+ : 44 mm x 480 mm x 492.6 mm
RS820RP+ : 44 mm x 480 mm x 518.6 mm
Weight RS822+ : 6.4 kg
RS822RP+ : 7.96 kg
RS820+ : 6.4 kg
RS820RP+ : 7.96 kg
Rack Installation Support* 4-post 19″ rack (Synology Rail Kit – RKM114/RKS-02) 4-post 19″ rack (Synology Rail Kit – RKM114/RKS-02)
Notes The rail kit is sold separately The rail kit is sold separately
Others
System Fan RS822+ : 40 mm x 40 mm x 3 pcs
RS822RP+ : 40 mm x 40 mm x 2 pcs
RS820+ : 40 mm x 40 mm x 3 pcs
RS820RP+ : 40 mm x 40 mm x 2 pcs
Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
Power Recovery Yes Yes
Noise Level* RS822+: 27.4 dB(A)
RS822RP+: 38.8 dB(A)
RS820+ : 27 dB(A)
RS820RP+ : 39.9 dB(A)
Scheduled Power On / Off Yes Yes
Wake on LAN / WAN Yes Yes
Power Supply Unit / Adapter 150 W 150 W
Redundant Power Supply RS822+ :  No
RS822RP+ :  Yes
RS820+ :  No
RS820RP+ :  Yes
AC Input Power Voltage 100V to 240V AC 100V to 240V AC
Power Frequency 50/60 Hz, Single Phase 50/60 Hz, Single Phase
Power Consumption* 47.69 W (Access)
16.7 W (HDD Hibernation)
37.94 W (Access)
20.96 W (HDD Hibernation)
Warranty 3-year hardware warranty, extendable to 5-year coverage – EW201 3-year hardware warranty, extendable to 5-year coverage – EW202

Hard Drive & SSD Compatibility on the Synology RS822+/RS822RP+ NAS?

It’s an important question for many users! Since Synology changed their support and compatibility position on a number of high-end business solutions in 2022 to change their supported HDD/SSD to feature only their own media, many have been concerned that this was a trend that would continue in other releases. I am pleased to confirm that this is not the case with the RS822+/RS822RP+ and this new 1U 4-Bay Rackmount NAS has a considerable number of 3rd party HDD vendors listed on the compatibility pages. It is still not exactly exhaustive and the available list of drives is not as wide in brand and capacity as we have seen on older Synology NAS releases, but it good to see that this system is not going to have the tighter compatibility on media that the likes of the DS3622xs+ and DS2422+ NAS arrived with at launch.

Software Specifications of the Synology RS822+/RS822RP+ NAS?

As the RS822+/RS822RP+ NAS system arrives with a familiar Ryzen V1500B and DDR4 ECC Memory architecture that was seen on the DS1821+ and DS1621+, we can already ascertain that its performance with DSM 7.0/7.1 is going to be very good. This is not a hardware architecture that is going to lend itself very well to high graphically demanding tasks (so 4K Multimedia is off the table) but these specifications will still run the entirety of the Synology first-party applications available for business (backups, the collaboration suite, VMs, Surveillance, cloud synchronization, etc). Here is a breakdown of what the RS822+/RS822RP+ Rackstation supports and to what extent:

DSM Product Specifications
Storage space management
Maximum single storage space capacity* 108TB
Maximum storage space 64
SSD Read/Write Cache (White Paper) Yes
SSD TRIM Yes
Supported RAID disk array types
  • Synology Hybrid RAID
  • Basic
  • JBOD
  • RAID 0
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
RAID configuration migration
  • Basic to RAID 1
  • Basic to RAID 5
  • RAID 1 to RAID 5
  • RAID 5 to RAID 6
Expandable storage space with larger hard drive
  • Synology Hybrid RAID
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
Add hard disk to expand storage space
  • Synology Hybrid RAID
  • JBOD
  • RAID 5
Global Hot Spare supports RAID types
  • Synology Hybrid RAID
  • RAID 1
  • RAID 5
Remark
  • The actual maximum storage pool and volume size depends on the hard disk capacity used, the number of available disk slots and the RAID type.
  • Maximum single storage space is not directly equivalent to maximum net total storage capacity. (see more)
  • The available capacity of each storage space is lower than the size of the maximum storage space, which actually depends on the file system and the amount of system metadata stored.
file service
archival agreement SMB/AFP/NFS/FTP/WebDAV
Maximum number of simultaneous SMB/AFP/FTP connections 500
Windows Access Control List (ACL) integration Yes
NFS Kerberos authentication Yes
Remark The test standard is based on the maximum number of simultaneous connections supported by this model. During the test, 25% of the connections were simultaneously transferring files. The transfer process only ensures that the connection is not interrupted, and the minimum transfer speed cannot be guaranteed.
Accounts and Shared Folders
Maximum number of local user accounts 2,048
Maximum number of local groups 256
Maximum number of shared folders 512
Maximum Shared Folder Sync Tasks 8
Hybrid Share
Maximum number of Hybrid Share folders 10
Remark For more details on the maximum number of folders for Hybrid Share, see this article .
high availability
Synology High Availability Yes
log center
Logs received per second 800
General Specifications
Internet Protocol SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
Supported Browsers
  • Google Chrome
  • Firefox
  • Microsoft Edge
  • Safari
supported languages English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, Japanese, 한국어, Traditional Chinese, Simplified Chinese
Remark For details on supported browser versions, please refer to the DSM Specifications .
Add-on Packages View Full Package List
Antivirus by McAfee (Trial)
Yes
Central Management System
Yes
Synology Chat
Maximum number of people online at the same time 100
Remark
  • Simulation of user environments, measured with an average of 20,000 messages, emojis, or stickers per user, requires less than ten seconds of server response time.
  • Where applicable, the system is tested with maximum memory installed and set to allow the maximum number of simultaneous connections.
Document Viewer
Yes
Download Station
Maximum number of download tasks 80
SAN Manager
Maximum number of iSCSI Targets 128
Maximum number of LUNs 256
LUN Clone/Snapshot, Windows Offload Data Transfer (ODX) Yes
Media Server
DLNA Compatible Yes
Synology Photos
face recognition Yes
Snapshot Replication
The maximum number of snapshots supported by a single shared folder 1,024
The maximum number of system snapshots 65,536
Surveillance Station
Maximum number of camera support channels (requires installation of camera authorization) 40 (with 2 free licenses) (check compatible IP cameras)
Frames per second (FPS) (H.264) 1200 FPS @ 720p (1280×720)
800 FPS @ 1080p (1920×1080)
350 FPS @ 3M (2048×1536)
280 FPS @ 5M (2591×1944)
170 FPS @ 4K (3840×2160)
Frames per second (FPS) (H.265) 1200 FPS @ 720p (1280×720)
1200 FPS @ 1080p (1920×1080)
600 FPS @ 3M (2048×1536)
480 FPS @ 5M (2591×1944)
200 FPS @ 4K (3840×2160)
Remark
  • The maximum number of IP cameras and FPS figures are obtained when the test rig is continuously recording with a full hard drive.
  • Actual system capabilities will vary based on system configuration, hard drive performance, number of features enabled, and presence of other workloads.
Synology Drive
Recommended number of clients that can be synchronized at the same time 350 (The number of devices that can be connected at the same time when the recommended number of files is stored)
Recommended number of files to store 5,000,000 (applicable to index or files belonging to Synology Drive , files accessed through other protocols, please refer to the file service in the above field)
Remark
  • Exceeding the recommended quantities above will not cause the kit to stop functioning, only longer response times.
  • Using SSD cache can significantly improve performance.
  • The Btrfs file system and unencrypted shared folders were used in the above tests.
Synology Office
maximum number of users 200
Remark
  • Test opening multiple files, each edited by 30 users simultaneously.
  • Client performance may affect the maximum number of simultaneous editing users. Client Test PC Specifications: Intel Core i3-3220 / 8GB RAM
Video Station
Yes
VPN Server
Maximum number of connections 40

Any Confirmation on the Price and Release of the Synology RS822+ and RS822RP+ NAS?

Right now we are still awaiting confirmation on the pricing and release date on the RS822+/RS822RP+ Rackstation NAS to be confirmed by Synology. However, it has already appeared online in the east of the globe and that likely means that we will see it’s release before the end of July at the latest. Add to this that the model name has ’22 in it and that means that Synology will likely want this model released before August (typically the tipping point for when model IDs change to the follow-up year, 22 > 23). Pricing will almost certainly be near enough identical to the price of the RS820+/RS820RP, at around the £800-900 – $900-950 o- €850-950 mark (your region and local TAX depending) but that is still unconfirmed. Stay tuned for more updates on this NAS by following me and Eddie on NASCompares.

You can check the availability and pricing of the RS822+ NAS via the links below:

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