Product Description
5-Bay USB Hard Drive Array
Supports 5 RAID modes: RAID 5, RAID 0, RAID 1, RAID 10, and SINGLE (independent single-disk mode). Users can freely select the RAID mode based on specific application scenarios and requirements to meet different levels of data security.
D5-310 uses the USB 3.1 Gen 1 high-speed transmission protocol, with a theoretical transfer speed of up to 5Gbps and an actual read/write speed of up to 220MB/s. Transferring a 1GB file takes only about 4 seconds, significantly reducing waiting time during office tasks and greatly enhancing work efficiency.
The D5-310 boasts powerful storage expansion capabilities, supporting the installation of up to 5 hard drives with a maximum individual hard drive capacity of an astonishing 24 TB (Compatibility with larger capacity hard drives is yet to be verified). This means that users can achieve massive storage of up to 120 TB (24 TB x 5), allowing the D5-310 to meet a wide variety of large-scale storage needs.
D5-310 features a revolutionary tool-free design for its drive bays, making hard drive installation and removal incredibly simple, eliminating the need for cumbersome tools. Additionally, it incorporates TerraMaster's innovative Push-Lock mechanism, allowing drives to securely lock into place with a gentle push, effectively preventing disconnections or looseness. This design not only ensures stable data transmission but also greatly enhances the efficiency of drive replacement. Now, installing a hard drive takes just a few seconds, offering tremendous convenience for users who frequently need to swap drives.
| Hardware | |
| Storage | |
| Disk Slot Number | 5 |
| Compatible Disk Types | 3.5" SATA HDD |
| 2.5" SATA SSD | |
| RAIDs Supported（RAID hardware switch mode） | SINGLE DISK,RAID 0,RAID 1,RAID 5,RAID 10 |
| RAID Expansion/Migration | / |
| RAID Hot Spare | √（The hard drives added in RAID 1/5/10 modes are the listed hot spare drives.） |
| Maximum Internal Raw Capacity | 120TB(24 TB HDD x 5, RAID 0 Array) |
| Fan mode | PWM Smart Temperature Control |
| Hard Drive S.M.A.R.T. | √ |
| TRIM | / |
| External Ports | |
| Data transmission interface | USB-C x 1 |
| Data transmission cable | USB Cable A to C |
| Hard Drive Format | NTFS,APFS,Mac OS,FAT32,EXT4,exFAT |
| Reading/writing Speed (max.) Test conditions: The test drives are 5 Western Digital 8TB WD80EFBX; the test computer is a Mac mini with Apple M4 chip, running macOS 15.1.1; the test software is AJA System Test Lite. |
RAID5 Mode,Write: 231MB/s;Read: 248MB/s |
| RAID0 Mode,Write: 238MB/S;Read: 244MB/s | |
| RAID10 Mode,Write: 241MB/s;Read: 248MB/s | |
| RAID1 Mode,Write: 188MB/s;Read: 187MB/s | |
| SINGLE Mode,Write: 188MB/s;Read: 187MB/s | |
| Operating System | |
| Supported OS | Windows 7.8.10.11,Windows Server,Mac OS, Linux Ubuntu,KylinV10 SP1 |
| RAID Manager Client | Supports Windows 7, 8, 10, 11, and Windows Server |
| Not supported on Mac OS, Linux Ubuntu, and Kylin V10 SP1. | |
| Appearance | |
| Size (H*W*D) | 227 x 225 x 136 mm |
| Weight | net weight: 2.16Kg Gross Weight: 3.64 Kg |
| Enclosure Material | Aluminum Alloy |
| Power Supply | |
| AC Input Voltage | DC 12V (90W) |
| Current Frequency | 50/60 HZ, Single Phase |
| Power Consumption | 45.5W (5 x 8TB Western Digital WD80EFBX hard drives in read/write state) |
| 5.2W (5 x 8TB Western Digital WD80EFBX hard drives in hibernation) | |
| Working Temperature | 0°C ~ 40°C (32°F ~ 104°F) |
| Relative Humidity | 5% ~ 95%RH |
| Storage Temperature | -20°C ~ 60°C (-5°F ~ 140°F) |
| Certificate | CCC、CE、FCC、UL |
| Warranty | 2 years |
| Environmental Protection and Packaging | |
| Environment | RoHS compliance |
| Package Contents: | Host unit (x1) |
| Quick Installation Guide (x1) | |
| Power adapter (x1) | |
| Power cord (x1) | |
| USB Cable A to C (0.8m x1) | |
