TerraMaster to Release D8 Hybrid, an Advanced HDD and NVMe Storage Solution

TerraMaster is set to introduce the D8 Hybrid to Kickstarter on the 7th May 2024, an 8-bay RAID storage enclosure that combines traditional hard disk drives (HDDs) with faster solid-state drives (SSDs). This new device offers a total storage capacity of up to 128TB, achieved by integrating four 24TB SATA HDDs and four 8TB M.2 NVMe SSDs. The D8 Hybrid is designed to address both frequent and infrequent data access needs effectively by segregating data into ‘hot’ and ‘cold’ categories, where frequently accessed data is stored on SSDs, and less frequently accessed data on HDDs.

The enclosure is specifically engineered to optimize data retrieval times and storage costs, making it suitable for various professional settings that manage large and diverse data types. The ability to store and retrieve data efficiently is crucial for organizations dealing with large volumes of information that require differentiated access speeds.

Performance-wise, the D8 Hybrid stands out with its robust data handling capabilities. The device supports reading speeds up to 1016MB/s when utilizing four SATA SSDs, and writing speeds up to 960MB/s. For the M.2 SSDs, maximum reading and writing speeds are 980MB/s and 880MB/s, respectively. These specifications suggest that the D8 Hybrid can handle intensive data operations, improving operational efficiency for tasks requiring high data throughput, such as multimedia processing and large-scale data backups.

Furthermore, the device includes a USB 3.2 Gen 2 port, facilitating data transfers at rates up to 10Gbps. This feature is intended to minimize transfer times significantly, evidenced by its ability to handle a 10GB HD movie file transfer in about 10 seconds. Such speed is advantageous for professionals requiring rapid access to large files.

In addition to performance, the D8 Hybrid is designed with flexibility in mind. It supports several RAID configurations—SINGLE, JBOD, RAID 0, and RAID 1—allowing users to tailor their data protection and access according to their specific needs. The device also supports various file system formats including NTFS, APFS, EXT4, FAT32, and exFAT, enhancing its utility across different operating systems such as Windows, Mac, and Linux.

On the subject of power consumption, the D8 Hybrid incorporates an energy-efficient design. The power supply operates at 72W, with active read/write power dissipation noted at 40.8W and a significantly reduced 9.8W during hibernation states. This energy efficiency not only helps reduce operational costs but also aids in sustaining the longevity of the drives by allowing them to operate in a low-power state when not actively in use.

Additionally, the enclosure is equipped with an advanced cooling system to maintain an optimal thermal environment for the drives. This system helps to prevent overheating, thereby ensuring continuous, stable operation and extending the lifespan of the drives. Noise levels are maintained at a low 21.0 dB(A) in standby mode, which is conducive to maintaining a quieter work environment.

As TerraMaster prepares to launch the D8 Hybrid, the company aims to meet the growing demand for versatile, high-capacity, and efficient data storage solutions. This product is anticipated to appeal to a broad audience, including IT professionals, data centers, and creative industries, who require robust and reliable data management systems.

While the D8 Hybrid is equipped with USB-C 3.2 Gen 2, which supports data transfer rates up to 10Gb/s, it does not feature the latest Thunderbolt 4 or USB 4 technology. This choice impacts the maximum potential data transfer speeds and bandwidth that could be achieved with these newer technologies. Thunderbolt 4 and USB 4 can offer higher throughput and more versatile connectivity options, including daisy-chaining capabilities which are absent in USB 3.2 Gen 2. For users with intensive data transfer needs or who work in environments where time is critical, the absence of these faster technologies might limit the performance benefits otherwise obtainable with newer interfaces.

Buyers Guide Below (Click To Read)

Additionally, the TerraMaster D8 Hybrid does not support RAID 5 configuration, which is somewhat uncommon for an enclosure of this scale that leverages USB 3.2 Gen 2 interface technology. RAID 5 is particularly valued for its ability to provide data redundancy and improved performance, distributing data and parity information across multiple disks. This can significantly enhance data security and system uptime, particularly in multi-drive environments. The lack of RAID 5 support in the D8 Hybrid means that while users can utilize configurations like RAID 0, 1, JBOD, and SINGLE DISK for flexibility, they may miss out on the balance of performance and redundancy that RAID 5 could offer, especially critical in enterprise or creative environments that manage large volumes of sensitive data.

TerraMaster has opted for a non-traditional launch route for its D8 Hybrid by choosing Kickstarter, a leading global crowdfunding platform, as the primary method to introduce this new product to the market. The decision is strategic, aimed at leveraging the platform’s vast reach to enhance brand visibility and engage directly with a broader audience. According to an official statement from the company:

As the world’s largest crowdfunding platform, Kickstarter can help TerraMaster expand its brand exposure and attract the attention of more potential users.This will arouse consumer interest and expectations before the new product is launched, thereby achieving better market performance after the product is released. At the same time, during the crowdfunding process, supporters can provide feedback and suggestions to help TerraMaster improve product design and functions, and help TerraMaster launch more new products that meet market demand. – Senior Terramaster Representative, 16/04/24

TerraMaster vient d’annoncer l’arrivée d’un nouveau DAS (Direct Attached Storage) : le D8 Hybrid. Le boîtier est composé de 4 emplacements à l’avant pour des disques et 4 emplacements NVMe à l’intérieur. Le prix annoncé est de 299$ et descend à 199$ via son Kickstarter (lancement prévu le 23 avril). TerraMaster D8 Hybrid : 128 To Est-ce une nouvelle mode ? Les fabricants, ayant pignon sur rue, lancent de nouveaux produits via crowdfunding. L’objectif est triple : pas d’engagement de fonds propres, lancement de la production uniquement lorsque le nombre de commandes minimum est atteint, générer de l’engagement. Nous l’avons […]
Lire la suite : TerraMaster annonce le D8 Hybrid en crowdfunding

Thunderbolt 4 DAS vs Thunderbolt 4 NAS? What Is The Difference?

The ascent of NAS has grown in popularity, largely due to video editing suites requiring a large amount of storage accessible by multiple users simultaneously. Even in the early days of Thunderbolt NAS, around 2017 and 2018, one of the key advantages over traditional Thunderbolt DAS storage was the facilitation of a much less complicated workflow. A NAS could be accessed by hundreds, if not thousands, of users at any given time via the internet or a local area network. The system could be used to package projects, distribute and archive them in a single system, as well as managing and facilitating multi-site backups, thanks to intelligent software that has evolved over the years from most NAS brands. Adding to this, editors could directly interface with a QNAP NAS over Thunderbolt and/or 10GbE with the appropriate interfaces, meaning this single storage system could house, manage, distribute, and orchestrate multi-tier backups for an entire photo/video production company. Whereas traditional Thunderbolt DAS can only be accessed by a single user at any given time and lacks the software management and automation that a NAS offers. However, there are definitely times when a Thunderbolt DAS is better than a Thunderbolt NAS too!

What is DAS? – In the context of Thunderbolt technology, DAS (Direct Attached Storage) refers to a storage device that is connected directly to a computer or server via a Thunderbolt interface. This setup offers high-speed data transfer and access for a single user, making it ideal for tasks that require rapid, individual access to large amounts of data. Occasionally referred to as ‘LAS’, or Local Access Storage.

And What is NAS? – In the context of Thunderbolt technology, NAS (Network Attached Storage) is a storage system connected to a network, allowing multiple users and devices to access and share data simultaneously. Unlike DAS, NAS provides broader scalability, remote access capabilities, and supports various data management features, making it suitable for collaborative and multi-user environments.

Clearly, there are significant differences between them:

Thunderbolt NAS vs Thunderbolt DAS – PERFORMANCE?

Thunderbolt DAS utilizes simple direct storage access for a single user and does not need to facilitate the use of a system operating system or be built on an architecture that needs to service multiple users at once. Thunderbolt NAS, however, operates on IP architecture and because it needs to run its own internal operating system, as well as have its data in its own file system that is not locked into any external file system of an operating system like Windows or Mac, performance is noticeably lower than that of DAS when utilizing exactly the same storage media. So, if you are a single access user and performance is what matters, Thunderbolt NAS might not be for you.

Thunderbolt NAS vs Thunderbolt DAS – Plug n Play?

There is also no avoiding that because a Thunderbolt NAS system like the QNAP TVS-h874 has its own operating system, software, appliances, and protocols, it is nowhere near as straightforward and simplistic to connect with as a traditional Thunderbolt direct attached storage device. Most of the initial work in connecting with the QNAP will be done at the beginning, and after that, the system will be automatically connected with your client machine, but if you are hoping that the TVS-h874 is as straightforward and plug-and-play as a Thunderbolt LaCie or G-Technology box, you are going to be disappointed!

Thunderbolt NAS vs Thunderbolt DAS – Fast Network/Remote Access?

Another advantage of utilizing Thunderbolt NAS systems over traditional Thunderbolt storage devices is the ability to use 10GbE passthrough. If your home or office uses larger bandwidth network connections such as 2.5GbE or 10GbE, you can use a direct connection with the NAS over Thunderbolt from your Mac or Windows system to also connect to that larger and higher bandwidth network. Additional Thunderbolt DAS storage will only provide you storage while using up that Thunderbolt port for little else.

Thunderbolt NAS vs Thunderbolt DAS – Expandability?

Expanding a traditional RAID storage device can often be quite tricky. Some Thunderbolt solutions, like the Areca series, allow users to use software RAID to attach their own series of expansion devices and add further drives to your ever-growing storage area. However, they are very much in the minority, as most Thunderbolt plug-and-play DAS solutions do not allow any kind of external expandability. Once the storage media inside the system has filled up, you either have to buy new, larger hard drives and gradually replace all of the drives, which can take weeks, or you need to buy a new Thunderbolt box and start over, adding to growing storage piles.

Thunderbolt NAS, on the other hand, allows several means to expand and upgrade your storage very efficiently over the system’s lifespan. The system arrives with two internal M.2 NVMe slots that allow you to install further, faster SSDs which can be used for additional storage or pooled together with the existing larger hard drive storage. Moreover, the system features multiple USB ports that allow you to attach one of the many official QNAP expansion devices that increase the size of your storage pool – this is especially fast if you utilize the ZFS QuTS software that now supports ZFS expansions. The QNAP TVS-h874 system also allows you to attach fast USB drives with USB 3.2 Gen 2 architecture, which will then become available via the Thunderbolt and remotely via network and internet connections. The QNAP NAS allows you to create multiple smaller storage areas both inside and outside of the system, and all of these are accessible via a single Thunderbolt port or via the network. This pales in comparison to the majority of other Thunderbolt DAS systems that only provide a single large block of storage to work with.

Thunderbolt NAS vs Thunderbolt DAS – File System Considerations?

File System Locks – Connecting a storage device via Thunderbolt to your Mac or Windows system does not always immediately make the storage available. One significant difference that many users overlook is that multiple operating systems use very different file systems, from an old USB drive all the way up to a LaCie 6big, for example. This can often result in a drive that works fine on a Mac being completely unusable on a Windows system. This has always been a challenge for editing suites with mixed Windows, Mac, and Linux OS systems in-house, preventing a single Thunderbolt device from being usable between one system and another without appropriate formatting or future provisioning during initial file system creation.

A Thunderbolt NAS, on the other hand, utilizes the system’s own EXT4 or ZFS file system during the initialization of the NAS and, after that, can be communicated with remotely via the network, internet, or over Thunderbolt by practically any operating system, as well as multiple client applications available from the brand, with third-party tools also supported. In terms of cross-platform file sharing, a Thunderbolt NAS is significantly more convenient.

Thunderbolt NAS vs Thunderbolt DAS – Costs, Price and Value?

The Price – Something a lot of you may have already noticed is that a Thunderbolt NAS like the TVS-h874 is much more expensive than a similarly scaled direct attached storage RAID box from OWC, G-Technology, or LaCie. This is because, in order for the NAS system to provide support for all of its features and services, it needs to utilize significantly more powerful hardware in terms of the CPU, memory, and general system internal cooling systems. A traditional Thunderbolt RAID DAS system does not have any of these extra features and therefore often runs on very modest SoC (Software on Chip) or RoC (RAID on Chip) processors with minimal RAM. All of this extra hardware results in a Thunderbolt NAS system being significantly more expensive than traditional plug-and-play Thunderbolt storage.

Thunderbolt 4 DAS vs. Thunderbolt 4 NAS? Which Should You Use?

Understanding the distinctions between Thunderbolt 4 DAS and Thunderbolt 4 NAS is crucial, especially when considering devices like the QNAP TVS-h874. This NAS device stands out for its versatility and future-proofing capabilities. Supporting both Thunderbolt 4 and 3, it offers an excellent long-term storage solution, adaptable to evolving client devices. While both Thunderbolt 3 and 4 deliver 40 gigabits per second bandwidth, Thunderbolt 4 excels with enhanced security, power delivery, and improved internal management. The file system flexibility of the Thunderbolt NAS, like the QNAP TVS-h874, is a significant advantage, particularly in multi-OS environments commonly found in editing suites. It overcomes the limitations of traditional DAS systems, which often face compatibility issues across different operating systems. The NAS’s ability to be communicated with remotely, regardless of the OS, streamlines cross-platform file sharing.

However, it’s important to consider the price and performance aspects. While Thunderbolt NAS offers more features, it comes at a higher cost due to its more powerful hardware. In terms of performance, Thunderbolt DAS provides straightforward, high-speed access for individual users, whereas Thunderbolt NAS excels in multi-user environments and offers greater expandability. Each system has its strengths, and the choice ultimately depends on your specific needs. If you prioritize ease of use, single-user access, and maximum performance with the right storage media, Thunderbolt DAS could be more suitable. On the other hand, if your focus is on versatility, expandability, and multi-user access in a cross-platform setting, a Thunderbolt NAS like the QNAP TVS-h874 would be an excellent investment. Remember, Thunderbolt is just the conduit; the type of system you choose should align with your specific workflow requirements and future scalability needs.

Recommended Thunderbolt NAS Solutions:

QNAP TVS-h874T – $2499+	QNAP TBS-h574TX – $1499+
YOUTUBE Review – NASCompares Review	YOUTUBE Review – NASCompares Review

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