Asustor Rolling Out Gen5 Rackmount NAS – The AS7212RDX and AS7216RDX Lockerstor Pro Gen2
At Computex 2025, Asustor unveils its latest additions to the Lockerstor rackmount family—the Lockerstor R Pro Gen2 series, comprising the 12-bay AS7212RDX and 16-bay AS7216RDX NAS systems. Positioned as high-performance, scalable solutions for small to medium businesses and enterprise deployments, these new models mark a notable hardware shift for the brand. Powered by AMD’s latest Ryzen 7 Pro processors and featuring support for PCIe Gen 5, 10GbE networking, and DDR5 ECC memory, this generation is clearly engineered for intensive multitasking, virtualized environments, and high-throughput applications. In addition to core hardware improvements, the systems ship with the ADM 5 software platform, which brings expanded storage and network configuration options, enhanced snapshot tools, and a wide ecosystem of applications. Combined with support for the new Xpanstor 12R expansion chassis and backed by a 5-year warranty, the Lockerstor R Pro Gen2 series is clearly being positioned to compete in the same space as rackmount solutions from QNAP, Synology, and TrueNAS, but with a focus on open upgrade paths and hardware flexibility. In this article, we break down the hardware, software, and overall direction of this release based on what we’ve seen firsthand on the Computex show floor.
Lockerstor R Pro Gen 2 Hardware Specifications
The Asustor Lockerstor R Pro Gen2 series, comprising the 12-bay AS7212RDX and the 16-bay AS7216RDX, represents a significant upgrade in rackmount NAS architecture, engineered specifically for small to medium-sized businesses and enterprise-grade environments. At the heart of both systems is the AMD Ryzen 7 Pro processor, based on a 5nm process with 8 physical cores. This processor line, typically used in high-efficiency workstations, delivers balanced compute performance and thermal control, making it suitable for multi-threaded tasks such as virtualization, container deployment, and high-volume file services. The systems ship with 16 GB of ECC DDR5 memory as standard, offering improved memory bandwidth and error correction capabilities vital to maintaining consistent data integrity under sustained load.
Category
AS7212RDX (12-Bay)
AS7216RDX (16-Bay)
Form Factor
2U Rackmount
2U Rackmount
Drive Bays
12 x 3.5″/2.5″ SATA/SAS
16 x 3.5″/2.5″ SATA/SAS
Expansion Support
Xpanstor 12R SAS Expansion Unit
Xpanstor 12R SAS Expansion Unit
Processor
AMD Ryzen 7 Pro (8-Core, 5nm)
AMD Ryzen 7 Pro (8-Core, 5nm)
Memory (Standard)
16 GB DDR5 ECC
16 GB DDR5 ECC
Memory (Max)
TBC (likely >96-128 GB, ECC supported)
TBC (likely >96-128 GB, ECC supported)
M.2 Slot
1 x M.2 NVMe (PCIe Gen 5.0 x4)
1 x M.2 NVMe (PCIe Gen 5.0 x4)
PCIe Expansion
1 x PCIe Gen 5.0 x8
1 x PCIe Gen 5.0 x8
Network Ports
2 x 10GbE + 2 x 1GbE RJ-45
2 x 10GbE + 2 x 1GbE RJ-45
Power Supply
Dual Redundant 80 PLUS Platinum
Dual Redundant 80 PLUS Platinum
Hot-Swappable Drives
Yes
Yes
Cooling
Redundant Hot-Swappable Fans
Redundant Hot-Swappable Fans
Chassis Dimensions
TBC
TBC
Weight (Approx.)
TBC
TBC
Warranty
5 Years
5 Years
In terms of storage acceleration and flexibility, both units are equipped with a single M.2 NVMe slot supporting PCIe 5.0, offering a notable increase in throughput compared to earlier PCIe 3.0 or 4.0 implementations. This slot is intended for either SSD caching or as a standalone high-speed storage tier, useful for workflows involving small file I/O, databases, or active archive datasets. Both systems also feature dual 10-Gigabit Ethernet and dual 1-Gigabit Ethernet ports, enabling high-speed networking with support for link aggregation, load balancing, and network redundancy. For those requiring more, a PCIe Gen5 x8 expansion slot is available, compatible with a wide range of enterprise accessories including SAS expansion controllers or additional 25/40/100GbE NICs, offering clear upgrade paths for future network scaling.
Operational resilience is enhanced by redundant 80 PLUS Platinum-certified power supplies, designed to minimize energy waste while providing reliable failover in the event of a PSU failure. The hot-swappable nature of these components, combined with tool-less access to the drive bays and internal fan modules, supports minimal disruption during maintenance or component replacement. Both models use a standard 2U rackmount form factor and support a variety of enterprise-class SATA or SAS drives. Additionally, they are fully compatible with Asustor’s Xpanstor 12R SAS JBOD expansion unit, allowing businesses to scale storage capacity with minimal downtime. Asustor includes a 5-year hardware warranty with these units, placing them firmly in the enterprise support tier and aligning with long-term deployment cycles common in business environments.
Lockerstor R Pro Gen 2 ADM Software
ADM 5, the latest iteration of Asustor’s NAS operating system, is pre-installed on the Lockerstor R Pro Gen2 series and delivers a broad set of administrative, storage, and security features geared toward SMB and enterprise users. The interface is browser-based, with a modular design that separates key configuration areas—such as access control, storage, network, and service management—into distinct application windows. While this layout may require some initial familiarization, it provides logical compartmentalization that benefits ongoing maintenance and delegation of user privileges. On the storage side, ADM supports both Btrfs and EXT4 file systems. Storage pools—representing RAID arrays—must be mapped directly to volumes, meaning that each volume corresponds to a single RAID pool, and the OS does not currently support multiple volumes on a single pool. Snapshot functionality is implemented at the volume level rather than on a per-folder basis, which could be limiting for users seeking granular rollback capabilities. Nevertheless, snapshots can be scheduled at hourly intervals, locked to prevent automatic deletion, and restored manually or automatically, including optional pre-restore snapshot creation. The system also includes scrubbing and defragmentation tools for Btrfs volumes.
ADM 5 includes a wide range of file-sharing services, including SMB (with multichannel support), AFP, NFS, FTP, WebDAV, Rsync, and iSCSI. Each of these services can be configured through a dedicated “Services” panel, with advanced tuning options such as SMB encryption levels, access control lists, and port customization. iSCSI support includes LUN and target creation, authentication, and snapshot scheduling. The built-in File Manager allows users to open multiple file browser windows simultaneously within the same tab, streamlining operations like drag-and-drop transfers or cross-volume comparisons. Shared folders can be configured with granular access control, write-once-read-many (WORM) settings, and optional encryption. Users can also specify upload/download-only folder behavior for shared workspaces. Drive monitoring tools include support for SMART diagnostics, IronWolf Health Management (on supported Seagate drives), and drive lifespan tracking. However, NVMe SSD management features are currently limited, with no built-in benchmarking or thermal analysis tools. On the system security side, ADM Defender provides firewall configuration, IP blacklisting, and brute-force protection policies. Two-step verification, user session management, and auto-lock policies are configurable for each user account. Remote access can be managed through integrated VPN settings, EasyConnect tunneling, and port forwarding, although some tasks require navigating across multiple panels rather than a unified dashboard.
Asustor Lockerstor R Pro Gen 2 Thoughts and Verdict
Seeing the Asustor Lockerstor R Pro Gen2 series up close at Computex 2025, it’s clear that Asustor is starting to target the upper end of the SMB and mid-enterprise market with a platform that prioritizes performance, scalability, and resilience. The use of AMD’s Ryzen 7 Pro processor, DDR5 ECC memory, and support for PCIe Gen5 across both storage and expansion puts this NAS series in a position to compete directly with more established rackmount offerings. With the added flexibility of the Xpanstor 12R SAS expansion unit and redundant 80 PLUS Platinum power supplies, the platform clearly anticipates long-term deployment cycles and high-availability expectations. ADM 5, preloaded on both the 12-bay and 16-bay models, offers a wide range of file services and storage management tools. It’s not the most streamlined interface I’ve seen at the show, but its modularity does provide powerful customization if you’re willing to invest time into setup. Snapshot support, folder-level access controls, and multi-gigabit networking options all contribute to a solid enterprise feature set. While there’s still room for refinement in areas like NVMe SSD analytics and centralized configuration workflows, the ADM ecosystem is evidently maturing in pace with the hardware.
As it stands today at Computex, the Lockerstor R Pro Gen2 looks to be one of the most forward-looking rackmount solutions Asustor has released to date, and one of the most competitive solution at the show! The combination of PCIe Gen5 infrastructure, robust software support, and a competitive warranty makes this system a serious contender for IT environments seeking reliability without stepping into proprietary lock-in or over-complex licensing. Final availability and region-specific configurations are still to be confirmed, but what I’m seeing here suggests Asustor is closing the gap with its more dominant competitors in the rackmount NAS space.
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If you like this service, please consider supporting us. We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Why NAS Drives are NOT for Everyone – 5 Reasons You Do Not Need a NAS
Network Attached Storage (NAS) is often promoted as the ideal solution for data management, offering advantages like local control, redundancy, and flexible access. However, while NAS has many benefits, it is not the right choice for everyone. Depending on individual needs, alternatives such as cloud storage or Direct-Attached Storage (DAS) may provide a simpler, more cost-effective, or more practical solution. This article explores five key reasons why a NAS may not be the best choice for certain users. From the convenience of cloud storage to the high upfront costs of NAS devices, we will break down the potential drawbacks and alternative solutions that might better fit specific use cases. Understanding these factors can help users make an informed decision about their storage needs.
Disclaimer– NAS devices provide a robust and flexible storage solution, but they are not necessary for all users. Those with simpler storage needs—such as single-device backups or direct file access—may find that a Direct-Attached Storage (DAS) device better meets their requirements. External hard drives and SSDs offer straightforward, cost-effective alternatives without the complexity of network management. Cloud storage remains a convenient and accessible option, particularly for those who need remote access without dealing with hardware setup. While it comes with long-term costs and data security considerations, cloud services offer ease of use and automation that may be preferable for some users. Additionally, a hybrid NAS and cloud approach can provide the best of both worlds, allowing users to maintain local storage while leveraging cloud redundancy for added backup security and accessibility. Choosing the right storage solution depends on specific use cases, technical expertise, and long-term data management goals.
1. The Convenience of Cloud Storage is Unquestionable
One of the primary reasons a NAS may not be necessary for some users is the convenience of cloud storage. Services like Google Drive, Dropbox, OneDrive, and iCloud offer instant accessibility, making it easy to store, sync, and retrieve files from any internet-connected device. Unlike NAS, which requires setup, configuration, and ongoing maintenance, cloud storage is designed to be user-friendly. Users can simply sign up, upload files, and access them from anywhere, without needing to worry about network configurations, remote access tunnels, or firewall adjustments. This simplicity makes cloud storage an appealing option for users who want a hassle-free experience without managing hardware.
Beyond ease of use, cloud services are also optimized for redundancy and failover protection, ensuring that data remains safe and accessible even if hardware failures occur on the provider’s end. Large-scale cloud platforms have multiple data centers worldwide, meaning that even in the event of a regional outage, files remain available from alternative locations. Cloud storage is particularly advantageous for those who travel frequently or work remotely, as accessing a NAS over the internet can introduce latency, security challenges, and connectivity issues. For example, transferring large files to a NAS while on the road may require complex VPN configurations and reliable internet access, whereas cloud storage offers seamless access without any additional setup. This makes cloud storage a more practical choice for users who prioritize mobility and convenience over local ownership.
Example of the complexity of a NAS to Cloud Sync:
2. Simplicity of Direct-Attached Storage (DAS) for Single Users vs NAS is Indisputable
For individuals who primarily work from a single device, a NAS may be unnecessary and even overcomplicated. A Direct-Attached Storage (DAS) device—such as an external hard drive, SSD, or even a RAID-configured DAS—provides a more straightforward and often more cost-effective solution. Unlike NAS, which requires a network connection and some level of system administration, a DAS device simply connects directly to a computer via USB, Thunderbolt, or eSATA and is ready to use instantly. This plug-and-play functionality makes DAS ideal for users who just need additional storage or a backup solution without any complexity.
DAS also offers direct hardware integration with professional applications, making it a preferred choice for photographers, video editors, and graphic designers. Many creative professionals rely on high-speed DAS devices because they provide lower latency and faster data transfer rates than a network-based NAS. A high-speed Thunderbolt RAID array, for example, can provide much faster read and write speeds than a NAS connected via 1GbE or even 2.5GbE networking. Additionally, for users who need to transfer large amounts of data quickly, physically shipping an external drive remains a viable and often faster option than uploading terabytes of data to a NAS remotely. If a user primarily works from one computer and does not need network-based file access, a DAS setup can be a much more practical and efficient choice than investing in a NAS.
3. Cloud and DAS = Lower Power Consumption and Long-Term Operating Costs
One often overlooked factor when deciding on a NAS is its ongoing power consumption. Unlike DAS devices, which only require power when in use, a NAS typically runs 24/7, constantly consuming electricity even when idle. While modern NAS devices offer power-saving features such as scheduled shutdowns and sleep modes, they still draw more power than a simple external hard drive. This can be a concern for users in areas with high electricity costs, those who live in mobile homes, or people who rely on solar or backup power sources. Over the course of a year, the difference in power consumption between a NAS and a simple external drive can add up, making it an important consideration for budget-conscious users.
Example of Power Consumption of a 6-Bay NAS with 6x HDD and 2x SSD (Intel N305 i3 CPU):
Beyond electricity costs, there’s also the issue of long-term maintenance. Hard drives inside a NAS are designed to run continuously, meaning they wear out faster compared to drives that are powered on only when needed. Each mechanical hard drive has a limited number of operational hours before failure becomes more likely. In contrast, an external hard drive that is only used periodically for backups can last much longer. Additionally, NAS devices require ongoing software updates, security patches, and general monitoring to function optimally. For users who do not want to deal with the responsibility of maintaining a dedicated storage system, a NAS may be more trouble than it’s worth, especially when compared to simpler alternatives like external hard drives or cloud storage.
Example of Noise Level of a 4x HDD and 2x SSD NAS (Lincstation S1 NAS):
4. Cloud Mean Avoiding Vendor Lock-in and Data Migration Challenges
NAS systems operate as full-fledged computing devices with their own proprietary operating systems, which can make migrating data between different NAS brands or platforms a challenge. For example, if a user sets up a Synology NAS and later wants to switch to a QNAP or another brand, they may encounter significant roadblocks in moving their existing file structures, metadata, and system settings. Unlike traditional external storage solutions that use universal formats like NTFS, exFAT, or APFS, NAS devices often use specialized file systems optimized for their specific ecosystems. This means that simply swapping out drives between NAS brands is not always possible without extensive data transfers and reconfigurations.
In contrast, DAS devices and cloud storage solutions provide more flexibility for users who may need to migrate their data in the future. A USB hard drive can be connected to any computer with minimal effort, and cloud services typically offer built-in tools to migrate data between providers. Additionally, NAS users often rely on specific applications and configurations tied to their system, making it more difficult to transition to a different storage solution later. While there are workarounds—such as using standard file transfer protocols like SMB or FTP—these solutions require extra time and effort, which may not be practical for users who need a simple and easily portable storage option. For those who value long-term flexibility, avoiding NAS vendor lock-in may be a more prudent choice.
5. NAS = High Initial Costs and Uncertain Return on Investment for Some
Perhaps the most significant reason some users should avoid a NAS is the cost. Compared to external storage solutions, NAS devices are considerably more expensive, especially when factoring in the price of both the NAS enclosure and the hard drives required to populate it. Even budget NAS devices start at a few hundred dollars, and higher-end models with advanced features can cost well over $1,000, not including the drives. When comparing cost per terabyte, NAS drives are generally more expensive than external USB drives due to their enhanced durability and NAS-optimized firmware. For users who do not need advanced features like RAID redundancy, Docker applications, or network-wide accessibility, the extra cost of a NAS may not be justifiable.
Beyond the initial purchase, users must also consider the long-term costs associated with NAS ownership. Hard drives wear out over time and will eventually need to be replaced, adding to the overall expense. Additionally, while NAS devices provide a wide range of powerful features, many users may not fully utilize them. If someone only needs basic storage and backup capabilities, a NAS might be an unnecessary investment, and they may be better off with a simple DAS setup or cloud-based storage solution. Before committing to a NAS, potential buyers should carefully evaluate whether they will take full advantage of its features or if a more affordable and straightforward alternative would better suit their needs.
While NAS devices offer powerful features and advantages for data management, they are not always the most practical option. For users who prioritize convenience, cloud storage may be a better fit. Those who work primarily from a single device may find a Direct-Attached Storage (DAS) setup more efficient. Additionally, factors such as power consumption, vendor lock-in, and long-term costs should all be carefully considered before investing in a NAS. Ultimately, the best storage solution depends on individual requirements. A NAS can be a great investment for those who need centralized, multi-user access and advanced functionality, but it is not the only option. Evaluating storage needs based on cost, performance, and ease of use will help determine whether a NAS is the right fit or if an alternative solution would be more suitable.
Recommended NAS Solutions Based on Data Storage Needs:
Budget NAS for a Family or Small Data Storage Solution – The Synology BeeStation 4TB
Synology has clearly done their homework on the development and presentation of the BeeStation private cloud. They are targeting a whole new audience with this system, and therefore, criticisms based on experiences with their other hardware are likely to fall on deaf ears. The BeeStation is probably one of the best middle grounds I have ever seen between an easy-to-use and exceptionally easy-to-set-up private cloud system, while still managing to provide smooth and seamless features for accessing and sharing your private cloud’s storage securely. Looking at this system with a more network-savvy microscope kind of defeats the point, and I’ve tried to be fair in my assessment. The lack of LAN access by default seems a little odd, and launching the BeeStation series in this single-bay, 4TB-only fashion may be a bit of a marketing misstep, but overall, what you’re seeing here is an effectively priced and scaled private cloud system. It’s a fantastic alternative to third-party clouds and existing simplified NAS systems. With many users keeping an eye on their budgets and tightening costs, Synology, known for its premium position in the market, had a challenge scaling down to this kind of user. However, I have to applaud Synology’s R&D for creating a simple and easy-to-use personal cloud solution that still carries a lot of their charm and great software reputation. It may not be as feature-rich as DSM, but BSM does exactly what it says it will do, and I think the target audience it’s designed for will enjoy the BeeStation a great deal!
I feel like a bit of a broken record in this review, and I keep repeating the same two words in conjunction with the UniFi UNAS Pro—fundamentals and consistency! It’s pretty clear that UniFi has prioritized the need for this system to perfectly complement their existing UniFi ecosystem and make it a true part of their hardware portfolio. In doing so, it has resulted in them focusing considerably on the fundamental storage requirements of a NAS system and making sure that these are as good as they possibly can be out of the gate. To this end, I would say that UniFi has unquestionably succeeded. The cracks in the surface begin once you start comparing this system with other offerings in the market right now—which is inevitably what users are going to do and have been doing since the first indications of a UniFi NAS system were being rumored. It may seem tremendously unfair to compare the newly released UniFi NAS with solutions from vendors that have had more than 20 years of experience in this field, but for a business that wants to fully detach themselves from the cloud and wants true user-friendly but highly featured control of their network operations, comparison is inevitable!
A solid, reliable, and stable system that will inevitably grow into a significant part of most UniFi network users. The problem for many, however, is going to be how long it takes UniFi to reach that point where this system can be software competitive with its rivals. If you are a die-hard UniFi ecosystem user and you are looking for stable, familiar, easy-to-use, and single ecosystem personal/business storage, you are going to love everything about the UniFi UNAS Pro. But just be aware that this is a system that prioritizes storage and is seemingly at its best within an existing UniFi network architecture, and if removed from that network, you are going to find a system that at launch feels quite feature-light compared with alternatives in the market. Pricing for the system is surprisingly competitive, given its position as the launch NAS—unusual when you look at the pricing philosophy of numerous larger-scale systems like the UniFi Dream Machine and UNVR from the brand.
Hopefully, over time we are going to see UniFi build upon the solid fundamentals that they have designed here and create a more competitive solution on top of this. I have no doubt that UniFi will commit to software and security updates for this system, but it would be remiss of me to say that this is the best NAS solution for your network. Right now, it just happens to be the most user-friendly and most UniFi-ready one. Bottom line: this will probably tick a lot of boxes.
The TerraMaster F4-424 Max is a standout NAS system in TerraMaster’s lineup, offering impressive hardware specifications and solid performance at a price point of $899.99. For users who need high-speed data transfers, intensive compute power, and flexibility in storage configurations, the F4-424 Max is an excellent option. The combination of the Intel i5-1235U CPU, dual 10GbE ports, and PCIe Gen 4 NVMe support ensures that the NAS can handle even the most demanding tasks, whether it’s virtualization, media transcoding, or large-scale backups.
That said, when compared to the F4-424 Pro, which is priced at $699.99, the Max model offers significantly more networking power and potential for speed. However, the Pro model still provides fantastic performance for most home and small office users, making it a more budget-friendly alternative for those who don’t require 10GbE or advanced NVMe functionality.
In terms of software, Synology DSM and QNAP QTS are still more evolved, offering richer multimedia experiences and better integration for business applications. However, TOS 6 continues to improve with every iteration, closing the gap between TerraMaster and these larger players. With new features like TRAID, cloud sync, and improved snapshot management, TOS is becoming more user-friendly and robust. For users prioritizing performance, flexibility, and future-proofing, the F4-424 Max is a strong contender and offers excellent value for money. While there are areas where TerraMaster could improve, such as the lack of PCIe expansion and front-facing USB ports, the F4-424 Max delivers on its promise of high performance and scalable storage solutions.
In summarizing the capabilities and potential of the QNAP TVS-h874T NAS, released as a late 2023 update to its predecessor, it’s clear that this system represents a significant leap forward in desktop NAS technology. Priced over £2500, it’s a substantial investment, designed with future-proofing in mind. The TVS-h874T not only maintains the longevity and high-end status of the TVS-h874 but also brings to the table enhanced direct data access through Thunderbolt 4 integration. This advancement, supporting IP over Thunderbolt protocol, significantly boosts connectivity and speed, making the system an ideal choice for demanding tasks such as 8K video editing and high-performance computing needs in business environments. However, the question of whether Thunderbolt NAS is the right fit for all users remains. For those requiring high-speed, multi-user access and scalability, the TVS-h874T is a strong contender. Its support for the latest PCIe 4 standards ensures compatibility with high-performance upgrades, reinforcing its position as a future-proof investment. The software, featuring QTS and QuTS, might require some acclimatization, particularly for those familiar with simpler systems like Synology’s DSM. Yet, the benefits, especially for ZFS enthusiasts, are undeniable, offering advanced RAID management and a plethora of applications and services.
The TVS-h874T’s stance on open hardware and software compatibility is a significant plus in an industry increasingly leaning towards proprietary systems. It accommodates a range of third-party hardware and software, adding to its versatility. In the face of growing concerns over NAS security, the system is well-equipped with comprehensive tools and settings for enhanced security and data protection, addressing the pressing issue of ransomware attacks. In conclusion, the QNAP TVS-h874T stands out as an exceptional choice for businesses and power users who require a robust, scalable, and secure NAS solution. It offers an excellent balance of price, performance, and features, making it a worthy investment for those seeking top-tier server-side capabilities. However, for users with simpler storage needs or those not requiring the advanced features of Thunderbolt NAS, traditional Thunderbolt DAS devices might be a more suitable and cost-effective option. The TVS-h874T, with its advanced capabilities, is undoubtedly a powerhouse in NAS technology, but its full benefits will be best realized by those whose requirements align closely with what this advanced system has to offer.
The TerraMaster F4-424 Pro NAS is a powerful 4-bay turnkey NAS system that offers competitive pricing and robust hardware. With its Intel i3 N300 CPU, 32GB DDR5 memory, and 2x M.2 NVMe SSD bays, it provides excellent performance for various tasks, including Plex media streaming and hardware transcoding. In terms of design, the F4-424 Pro features a sleek and modern chassis with improved cooling and hot-swapping capabilities. It represents a significant step forward in design compared to TerraMaster’s older 4-bay models, aligning more closely with industry leaders like Synology and QNAP. The addition of TOS 5 software brings significant improvements in GUI clarity, backup tools, storage configurations, and security features. However, the absence of 10GbE support and limited scalability in this regard might disappoint advanced users. Additionally, while the hardware exceeds Intel’s memory limitations, full utilization of the 32GB DDR5 memory is reliant on Terramaster’s own SODIMM modules, and this could be a limitation for some users. Overall, the TerraMaster F4-424 Pro NAS offers excellent value for its price, with competitive hardware and software features. It positions itself as a strong contender in the 4-bay NAS market, particularly for those looking for an affordable yet capable private server solution.
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?
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.
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Or support us by using our affiliate links on Amazon UK and Amazon US
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.
In today’s digital world, data storage plays a crucial role in both personal and professional environments. Many individuals and businesses rely on cloud storage for convenience, but it’s not always the best option. While cloud services provide accessibility and automation, they come with limitations, including long-term costs, security concerns, and restrictions on data ownership. For those who value control over their files, a Network Attached Storage (NAS) device offers a compelling alternative. This article explores five key reasons why a NAS can be a better choice for data management compared to cloud storage. From total data ownership to long-term cost savings, we examine how NAS devices provide more flexibility, security, and performance for those looking to store and access their data efficiently.
Disclaimer!
While NAS devices offer significant advantages in terms of data ownership, security, and long-term cost efficiency, they are not the ideal solution for everyone. Users with simpler storage needs, such as those requiring direct, high-speed access to a single device, may find that a Direct Attached Storage (DAS) setup better suits their requirements without the additional complexity of network management.
Additionally, cloud storage remains a convenient and accessible option, particularly for those who need a quick and automated solution without the upfront cost of dedicated hardware. Cloud services provide seamless access from anywhere and can be a great short-term or supplementary storage method. For many users, a hybrid approach—combining NAS with cloud storage—strikes the right balance. This setup allows users to enjoy the accessibility of the cloud while benefiting from the control and security of a NAS, particularly when implementing structured backup routines. Each storage solution has its strengths, and the best choice depends on individual needs and use cases.
1. A NAS Server = Total Data Ownership
Owning a NAS (Network Attached Storage) means complete control over your data, something that cloud storage simply cannot provide. When you use cloud services, you are essentially handing over your files to a third party, entrusting them to manage and store your data. While this is convenient, it also introduces several risks, including data breaches, sudden policy changes, or service discontinuations. Many cloud providers state in their terms of service that they reserve the right to scan, analyze, or even remove content that violates their policies, which can be vague and subject to interpretation. A NAS eliminates this uncertainty by giving you full ownership—your data resides physically in your home or office, and no one but you determines what happens to it.
Beyond ownership, NAS systems offer better control over data distribution. You decide where backups are stored, how often they occur, and who has access. This is especially important for photographers, videographers, and businesses that require compliance with strict data protection regulations, such as GDPR or HIPAA. For example, a small business handling client records can store sensitive customer data on an encrypted NAS, ensuring compliance without relying on cloud providers that may store files in different jurisdictions. Another key advantage is preventing data from being used to train AI models or sold to advertisers—something that is an increasing concern with major tech companies. Owning a NAS ensures that your data is truly private, unmonitored, and secure from external influences.
2. A NAS Means Bespoke Security Settings
Cloud providers implement security measures, but these are designed for general use, meaning they cannot be customized to fit specific needs. While cloud services offer encryption, user authentication, and basic access controls, they often lack advanced security features that enterprises or tech-savvy users require. With a NAS, you can tailor security settings at a granular level, ensuring that only the right people can access specific files and folders. You can configure user authentication with two-factor authentication (2FA), enforce strict password policies, and even limit access based on IP addresses or device types. For example, you can allow a work computer to access files but block access from unknown mobile devices, significantly reducing the risk of unauthorized entry.
Additionally, NAS security extends beyond simple user access. If you integrate a NAS with a managed switch and firewall, you can create network segmentation, restricting access to only certain parts of your infrastructure. Air-gapping—a security practice that physically or digitally isolates a device from external networks—can be used to create periods where the NAS is completely inaccessible, making data leaks or cyberattacks virtually impossible. Scheduled access times add another layer of protection, ensuring that even if credentials are compromised, unauthorized users cannot gain entry outside of designated periods. NAS devices also provide real-time security alerts that can be customized to notify administrators about unusual activity, such as multiple failed login attempts, unauthorized file transfers, or new device connections. This kind of tailored security is simply not possible with generic cloud services, making a NAS the superior choice for those who prioritize privacy and control.
3. A NAS Can Mean True Deletion When Needed
Deleting data from cloud storage is not as straightforward as it seems. Most cloud services use a soft-delete approach, meaning that when you delete a file, it isn’t immediately erased. Instead, it is moved to a trash folder where it remains for 30 to 90 days before being automatically purged. Even after this period, many cloud providers create multiple copies of your files across their servers for redundancy, making it difficult to ensure that your data is completely gone. In some cases, metadata or indexed portions of your files may still exist within the provider’s infrastructure, and depending on the terms of service, your data may even be retained for analytics or AI training.
With a NAS, true deletion is possible because you have full control over your data. When you delete a file, it is removed from your storage pool, and if you want absolute certainty, you can use secure erasure tools to overwrite the data multiple times, making recovery impossible. Many NAS systems include built-in data-wiping features that follow Department of Defense (DoD) 5220.22-M standards, ensuring complete removal of sensitive information. For highly sensitive data, you can physically destroy storage drives—a practice commonly used by corporations and government agencies. Some companies specialize in secure drive destruction, ensuring that data cannot be recovered by any means. For personal use, simply reformatting or physically damaging a hard drive provides an additional layer of security. This level of control over data deletion is something that cloud storage cannot match, making NAS the ideal choice for those who need true data removal capabilities.
4. NAS vs Cloud = Cost Savings in the Long Term
At first glance, cloud storage seems like an affordable option. Many services offer free storage up to a certain limit, and paid plans start as low as a few dollars per month. However, the long-term costs can quickly add up. Subscription-based storage models require continuous payments, meaning that over several years, you could spend far more on cloud storage than you would on a one-time NAS purchase. Additionally, most cloud providers offer tiered pricing, meaning that as your storage needs grow, your monthly fees increase significantly. Businesses and content creators with terabytes of data often find themselves paying hundreds of dollars annually just to store their files.
Another hidden cost of cloud storage is data retrieval, known as egress fees. Many cloud providers limit how much data you can download within a given timeframe, and if you exceed this limit, you are charged extra. For example, Amazon S3 and Google Cloud charge egress fees that can quickly add up when transferring large amounts of data. In contrast, a NAS has no such limitations—once you own the device, you can access and transfer files as much as you want without paying additional fees.
If you plan to store data for more than three to five years, a NAS will almost always be the more cost-effective choice. Even budget NAS devices with included hard drives, such as the $199 models with 4TB of storage, offer better long-term value than many cloud subscriptions. Investing in a NAS early ensures that you avoid rising costs while maintaining full control over your data.
5. A NAS (Almost Always) Means Performance and Speed Benefits
Cloud storage is convenient for remote access, but it is heavily dependent on internet speeds, network congestion, and provider limitations. Upload and download speeds are constrained by your ISP, meaning that large file transfers can take hours or even days. Most cloud services also impose bandwidth limits or throttling policies, reducing transfer speeds during peak hours. For users who need fast access to large files—such as video editors, photographers, or IT professionals—cloud performance is simply not sufficient.
A NAS, on the other hand, offers significantly better performance, particularly for local access. Even basic NAS systems with gigabit Ethernet can achieve speeds of 100 MB/s (megabytes per second), far exceeding most cloud transfer rates. Higher-end models support 2.5GbE, 5GbE, or even 10GbE connections, allowing speeds of up to 1,000 MB/s—nearly 100 times faster than standard cloud storage. For example, a team of video editors working with 4K footage can stream and edit files directly from a NAS without any noticeable lag, something that would be impossible with cloud storage due to latency issues. NAS devices also support SSD caching, RAID configurations for redundancy, and multiple simultaneous users, ensuring high performance even under heavy workloads.
Another advantage of NAS is its ability to function as a local media server. Unlike cloud services that require constant internet access and may throttle streaming quality, a NAS can store and stream high-resolution content locally without buffering. This makes it ideal for home theaters, Plex servers, and shared family storage. Businesses can also benefit from NAS performance by hosting internal file-sharing platforms, reducing reliance on slow or expensive cloud-based collaboration tools. In short, NAS outperforms cloud storage in every aspect of speed and efficiency, making it the best choice for users who demand high-speed, reliable access to their files.
While cloud storage remains a popular choice, it is not without drawbacks. Issues such as long-term expenses, limited security customization, and potential data retention concerns make it less than ideal for users who require full control over their files. A NAS, by contrast, provides a dedicated, high-performance storage solution that allows users to take ownership of their data, manage access securely, and benefit from predictable costs over time. Ultimately, whether a NAS or cloud storage is the right choice depends on individual needs. Those looking for convenience and automatic backups may still find value in cloud services, while users who prioritize security, cost efficiency, and local performance will likely benefit from investing in a NAS. Understanding these differences can help individuals and businesses make informed decisions about their data storage strategy.
Recommended NAS Solutions Based on Data Storage Needs:
Budget NAS for a Family or Small Data Storage Solution – The Synology BeeStation 4TB
Synology has clearly done their homework on the development and presentation of the BeeStation private cloud. They are targeting a whole new audience with this system, and therefore, criticisms based on experiences with their other hardware are likely to fall on deaf ears. The BeeStation is probably one of the best middle grounds I have ever seen between an easy-to-use and exceptionally easy-to-set-up private cloud system, while still managing to provide smooth and seamless features for accessing and sharing your private cloud’s storage securely. Looking at this system with a more network-savvy microscope kind of defeats the point, and I’ve tried to be fair in my assessment. The lack of LAN access by default seems a little odd, and launching the BeeStation series in this single-bay, 4TB-only fashion may be a bit of a marketing misstep, but overall, what you’re seeing here is an effectively priced and scaled private cloud system. It’s a fantastic alternative to third-party clouds and existing simplified NAS systems. With many users keeping an eye on their budgets and tightening costs, Synology, known for its premium position in the market, had a challenge scaling down to this kind of user. However, I have to applaud Synology’s R&D for creating a simple and easy-to-use personal cloud solution that still carries a lot of their charm and great software reputation. It may not be as feature-rich as DSM, but BSM does exactly what it says it will do, and I think the target audience it’s designed for will enjoy the BeeStation a great deal!
I feel like a bit of a broken record in this review, and I keep repeating the same two words in conjunction with the UniFi UNAS Pro—fundamentals and consistency! It’s pretty clear that UniFi has prioritized the need for this system to perfectly complement their existing UniFi ecosystem and make it a true part of their hardware portfolio. In doing so, it has resulted in them focusing considerably on the fundamental storage requirements of a NAS system and making sure that these are as good as they possibly can be out of the gate. To this end, I would say that UniFi has unquestionably succeeded. The cracks in the surface begin once you start comparing this system with other offerings in the market right now—which is inevitably what users are going to do and have been doing since the first indications of a UniFi NAS system were being rumored. It may seem tremendously unfair to compare the newly released UniFi NAS with solutions from vendors that have had more than 20 years of experience in this field, but for a business that wants to fully detach themselves from the cloud and wants true user-friendly but highly featured control of their network operations, comparison is inevitable!
A solid, reliable, and stable system that will inevitably grow into a significant part of most UniFi network users. The problem for many, however, is going to be how long it takes UniFi to reach that point where this system can be software competitive with its rivals. If you are a die-hard UniFi ecosystem user and you are looking for stable, familiar, easy-to-use, and single ecosystem personal/business storage, you are going to love everything about the UniFi UNAS Pro. But just be aware that this is a system that prioritizes storage and is seemingly at its best within an existing UniFi network architecture, and if removed from that network, you are going to find a system that at launch feels quite feature-light compared with alternatives in the market. Pricing for the system is surprisingly competitive, given its position as the launch NAS—unusual when you look at the pricing philosophy of numerous larger-scale systems like the UniFi Dream Machine and UNVR from the brand.
Hopefully, over time we are going to see UniFi build upon the solid fundamentals that they have designed here and create a more competitive solution on top of this. I have no doubt that UniFi will commit to software and security updates for this system, but it would be remiss of me to say that this is the best NAS solution for your network. Right now, it just happens to be the most user-friendly and most UniFi-ready one. Bottom line: this will probably tick a lot of boxes.
The TerraMaster F4-424 Max is a standout NAS system in TerraMaster’s lineup, offering impressive hardware specifications and solid performance at a price point of $899.99. For users who need high-speed data transfers, intensive compute power, and flexibility in storage configurations, the F4-424 Max is an excellent option. The combination of the Intel i5-1235U CPU, dual 10GbE ports, and PCIe Gen 4 NVMe support ensures that the NAS can handle even the most demanding tasks, whether it’s virtualization, media transcoding, or large-scale backups.
That said, when compared to the F4-424 Pro, which is priced at $699.99, the Max model offers significantly more networking power and potential for speed. However, the Pro model still provides fantastic performance for most home and small office users, making it a more budget-friendly alternative for those who don’t require 10GbE or advanced NVMe functionality.
In terms of software, Synology DSM and QNAP QTS are still more evolved, offering richer multimedia experiences and better integration for business applications. However, TOS 6 continues to improve with every iteration, closing the gap between TerraMaster and these larger players. With new features like TRAID, cloud sync, and improved snapshot management, TOS is becoming more user-friendly and robust. For users prioritizing performance, flexibility, and future-proofing, the F4-424 Max is a strong contender and offers excellent value for money. While there are areas where TerraMaster could improve, such as the lack of PCIe expansion and front-facing USB ports, the F4-424 Max delivers on its promise of high performance and scalable storage solutions.
In summarizing the capabilities and potential of the QNAP TVS-h874T NAS, released as a late 2023 update to its predecessor, it’s clear that this system represents a significant leap forward in desktop NAS technology. Priced over £2500, it’s a substantial investment, designed with future-proofing in mind. The TVS-h874T not only maintains the longevity and high-end status of the TVS-h874 but also brings to the table enhanced direct data access through Thunderbolt 4 integration. This advancement, supporting IP over Thunderbolt protocol, significantly boosts connectivity and speed, making the system an ideal choice for demanding tasks such as 8K video editing and high-performance computing needs in business environments. However, the question of whether Thunderbolt NAS is the right fit for all users remains. For those requiring high-speed, multi-user access and scalability, the TVS-h874T is a strong contender. Its support for the latest PCIe 4 standards ensures compatibility with high-performance upgrades, reinforcing its position as a future-proof investment. The software, featuring QTS and QuTS, might require some acclimatization, particularly for those familiar with simpler systems like Synology’s DSM. Yet, the benefits, especially for ZFS enthusiasts, are undeniable, offering advanced RAID management and a plethora of applications and services.
The TVS-h874T’s stance on open hardware and software compatibility is a significant plus in an industry increasingly leaning towards proprietary systems. It accommodates a range of third-party hardware and software, adding to its versatility. In the face of growing concerns over NAS security, the system is well-equipped with comprehensive tools and settings for enhanced security and data protection, addressing the pressing issue of ransomware attacks. In conclusion, the QNAP TVS-h874T stands out as an exceptional choice for businesses and power users who require a robust, scalable, and secure NAS solution. It offers an excellent balance of price, performance, and features, making it a worthy investment for those seeking top-tier server-side capabilities. However, for users with simpler storage needs or those not requiring the advanced features of Thunderbolt NAS, traditional Thunderbolt DAS devices might be a more suitable and cost-effective option. The TVS-h874T, with its advanced capabilities, is undoubtedly a powerhouse in NAS technology, but its full benefits will be best realized by those whose requirements align closely with what this advanced system has to offer.
The TerraMaster F4-424 Pro NAS is a powerful 4-bay turnkey NAS system that offers competitive pricing and robust hardware. With its Intel i3 N300 CPU, 32GB DDR5 memory, and 2x M.2 NVMe SSD bays, it provides excellent performance for various tasks, including Plex media streaming and hardware transcoding. In terms of design, the F4-424 Pro features a sleek and modern chassis with improved cooling and hot-swapping capabilities. It represents a significant step forward in design compared to TerraMaster’s older 4-bay models, aligning more closely with industry leaders like Synology and QNAP. The addition of TOS 5 software brings significant improvements in GUI clarity, backup tools, storage configurations, and security features. However, the absence of 10GbE support and limited scalability in this regard might disappoint advanced users. Additionally, while the hardware exceeds Intel’s memory limitations, full utilization of the 32GB DDR5 memory is reliant on Terramaster’s own SODIMM modules, and this could be a limitation for some users. Overall, the TerraMaster F4-424 Pro NAS offers excellent value for its price, with competitive hardware and software features. It positions itself as a strong contender in the 4-bay NAS market, particularly for those looking for an affordable yet capable private server solution.
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