TerraMaster D2-320 2bay Enclosure, USB3.2 10Gbps RAID, Diskless

D2-320
2-bay USB3.2 Gen2 10Gbps External Hard Disk Enclosure


High speed

By adopting the USB3.2 Gen2 protocol, the D2-320 provides a 10Gbps data transmission bandwidth, with actual read/write speeds of up to 521MB/s when two hard drives are installed (Seagate Exos 22TB X2 RAID 0); with two hard disks installed, the read speed can reach 1075MB/s (SAMSUNG 870QVO 1TB SSD X2 RAID 0).

Super-large Storage Space

The D2-320 supports up to 2 hard drives with a maximum drive capacity of 22TB (compatibility with larger hard drives has not yet been verified), providing users with a storage space of up to 44TB (22TB x 2).

Compatible with various types of hard disks

The D2-320 is compatible with various hard disks, such as 3.5-inch and 2.5-inch SATA hard disks, and 2.5-inch SATA SSDs. Remark: using incompatible hard disks may cause your device to disconnect, result in low speeds, or cause failure in hard disk recognition. Before purchasing, please be sure to check the TerraMaster hard disk compatibility list.

Multiple RAID Modes

Supports multiple RAID modes: RAID 0, RAID 1, JBOD, and Single Disk. Professionals can choose one or more according to their application scenarios.

Convenient hard drive swapping

The D2-320 features a tool-free hard drive tray design that allows for easy installation and removal of hard drives without the need for any tools. Furthermore, the D2-320 incorporates TerraMaster's brand-new, unique Push-lock design, which automatically locks the hard drive tray when you insert the hard drive, preventing the hard drive from falling out or disconnecting. As a result, installing a hard drive takes less than 10 seconds, providing great convenience for users who frequently swap hard drives to exchange data.

Highly Compatible Interface

The D2-320 is equipped with a USB Type-C interface and a USB Type-C to Type-C cable (0.8 meters in length), and is compatible with a variety of computer interfaces: USB 3.0/USB 3.1/USB 3.2/Thunderbolt 3/Thunderbolt 4.

Expansion of NAS Storage Space

The D2-320 can be connected to the USB interface of a TerraMaster NAS after special adaptation and adjustment. Creating arrays and storage pools on the D2-320 via TerraMaster TOS can expand the storage space of the NAS. Remark: this function only works on TerraMaster NAS running TOS 5.1 or above.

Intelligent Disk Sleep

The D2-320 supports a sleep function, which can follow the computer's OS to sleep, effectively reducing the operating duration and power consumption of the hard disk, thereby extending its service life.

Safer

To prevent equipment and hard disks from being damaged by the use of an improper power supply, the D2-320 employs power supply protection. In the event that an improper power supply is connected, the device will enable automatic protection to prevent damage to itself and the hard disks.

Very Quiet

The D2-320 utilizes an intelligent temperature-controlled, low-noise fan that adjusts its speed automatically based on the hard disk temperature to ensure the hard disk operates at the optimal temperature. Furthermore, the internal structure of the device is specially optimized, which not only effectively increases internal air pressure and reduces the hard disk's operating temperature, but also greatly reduces resonance between device components and the hard disk. With this feature, the D2-320 can maintain satisfactory low noise levels even under a full-load working environment.

Automatic Backup

TPC Backupper is an extremely user-friendly Windows PC backup tool that allows you to schedule the backup of folders and disk partitions on your Windows PC to TerraMaster USB devices or NAS network storage servers. To start automatic backups, simply connect the device to your computer, install the TPC Backupper client, and set up a scheduled backup task. This straightforward and reliable backup solution enables you to concentrate on your work, while in the background, the TerraMaster D2-320 focuses on protecting your crucial data. TPC Backupper supports both incremental and differential backup strategies and is compatible with Windows 8/8.1/10/11. TerraMaster D2-320. Chassis type: Desktop, Device class: Home & Home Office. Number of storage drives supported: 2, Supported storage drive types: HDD & SSD, Supported storage drive interfaces: Serial ATA, Supported storage drive sizes: 2.5", 3.5". Width: 119 mm, Depth: 154 mm, Height: 222 mm, Weight: 1.3 kg. Product colour: Black