2Bay USB3.2 Gen2 10Gbps RAID 0/1/JBOD/SINGLE

One of the standout features of the D2-320 is its lightning-fast transfer speed, which can reach up to an impressive 810MB/s. Thanks to the adoption of the USB3.2 Gen2 protocol, users can enjoy a 10Gbps data transmission bandwidth, ensuring rapid access to their files and content. With two hard drives installed, the read speed can reach an impressive 810MB/s, making data retrieval a breeze.

The D2-320 offers an expansive storage space, accommodating up to 2 hard drives with a maximum drive capacity of 22TB (compatibility with larger hard drives is yet to be verified). This translates to a whopping 44TB of storage space (22TB x 2), providing ample room for all your data storage needs.

Compatibility is key, and the D2-320 delivers in this aspect. It supports various hard disks, including 3.5-inch and 2.5-inch SATA hard disks, as well as 2.5-inch SATA SSDs. It’s important to note that using incompatible hard disks may result in device disconnection, slower speeds, or failure in hard disk recognition. To ensure compatibility, please refer to the compatibility list of TerraMaster hard disks before making a purchase.

The D2-320 offers multiple RAID modes, including RAID 0, RAID 1, JBOD, and Single Disk, allowing professionals to choose the mode that best suits their specific application scenarios. Whether you prioritize data protection, increased performance, or flexibility, the D2-320 has you covered.

Swapping hard drives has never been easier with the D2-320’s tool-free hard drive tray design. Users can effortlessly install and remove hard drives without the need for any tools. Additionally, the D2-320 incorporates TerraMaster’s innovative Push-lock design, automatically securing the hard drive tray upon insertion, preventing accidental disconnections or falls. With hassle-free installation that takes less than 10 seconds, users who frequently swap hard drives for data exchange will appreciate the convenience.

Featuring a USB Type-C interface and a USB type C-type C cable (1 meter in length), the D2-320 offers high compatibility with a variety of computer interfaces, including USB 3.0, USB 3.1, USB 3.2, Thunderbolt 3, and Thunderbolt 4. This ensures seamless connectivity with different systems, expanding its versatility and usability.

Furthermore, the D2-320 can be connected to the USB interface of TerraMaster NAS devices after special adaptation and adjustment. By creating arrays and storage pools on the D2-320 with TerraMaster TOS (5.1 or above), users can expand the storage space of their NAS, unlocking greater storage potential.

Power efficiency and protection are paramount considerations for the D2-320. It supports the sleep function, intelligently following the computer’s operating system to enter sleep mode, reducing power consumption and extending the hard disk’s service life.

To safeguard against damage caused by improper power supply, the D2-320 incorporates power supply protection. In the event of an inappropriate power supply connection, the device activates automatic protection to prevent damage to itself and the connected hard drives.

Efficient heat dissipation is crucial for optimal performance and longevity, and the D2-320 delivers in this aspect. Equipped with an intelligent temperature-controlled and low-noise fan, the D2-320 ensures that the hard disk operates at the optimal temperature by adjusting the fan speed automatically based on the hard disk’s temperature. This not only enhances performance but also prolongs the lifespan of the hard drives. Moreover, the internal structure of the device has been meticulously optimized, effectively increasing internal air pressure and reducing the working temperature of the hard drives. This design innovation not only keeps the hard drives cool but also minimizes resonance between device components and the hard drives, resulting in a remarkably quiet operation even under full-load conditions.

With its sleek and durable construction, the D2-320 exemplifies TerraMaster’s commitment to delivering high-quality and reliable storage solutions. Whether you are a home user or a small office/home office professional, this storage device offers a perfect balance of performance, convenience, and data security.