True Custom Computer Builder specializing in Assembly of Gaming Computers, Laptops, Workstations, Servers

D4-300 USB 3.1 Storage SINGLE DISK(NO RAID), USB 3.1 Hard Drive/SSD Enclosure, 4-bay Single Storage for Home/SOHO

  • SKU: 15103422
  • Manufacturer: TerraMaster
  • MPN: D4-300
  • Availability: USUALLY SHIPS WITHIN 3-5 DAYS
Starting At
D4-300 USB 3.1 Storage SINGLE DISK(NO RAID), USB 3.1 Hard Drive/SSD Enclosure, 4-bay Single Storage for Home/SOHO

Up to 80TB storage capacity

The D4-300 adopts USB3.1 (5Gbps) Type-C interface, compatible with 3.5” SATA hard drive/2.5” SSD, can support up to 4 hard drives, support total storage capacity up to 80TB (20TB x 4).

Driverless, plug and play

There is no need to install any driver. The unit supports MAC, Windows, Linux cross-platform operating systems. It is fully compatible with the USB protocol, and can be used with any computer, TV, server, set-top box and other devices.

Disk Slot Number 4
Compatible Disk Types 3.5" SATA HDD
File System FAT 32, FAT 16, NTFS, and EXT4
Maximum Internal Raw Capacity 80TB (20 TB drive x 4) (Capacity will vary along with the RAID type)
Hardware RAID /
RAID Manager Software /
RAID Manager Software Language /
RAID Online Expansion /
RAID Migration /
RAID Auto-rebuilding /
Drive Hot Swap
HDD Sleep
HDD S.M.A.R.T. Inspection /
Sector Inspection and Parity Check /
SSC Cache /
Daisy Chain /
HDD NCQ Technology /
Alert Notice /
Event Log /
External Ports
USB USB3.1 Type-C gen1 x 1
Thunderbolt /
DP Interface /
Network Interface /
USB HOST Interface /
Power Socket DC IN 12V
Reading/writing Speed (max.)
Reading Speed (max.) Read:420MB/s ( SSD )
Writing Speed (max.) Write:390MB/s ( SSD )
Size (H*W*D) 227 x 225 x 136 mm
Packaging Size (H*W*D) 300 x 275 x 186 mm
Weight  net weight: 2.1 Kg Gross Weight: 3.5Kg
System fan 80 mm x 80 mm x25mm (x 2)
Fan mode Smart
Noise Level 19.8dB(A) 
Power Supply
Power Supply  72 W
AC Input Voltage 100V to 240V AC
Current Frequency 50/60 HZ, Single Phase
Power Consumption 45.6W(Access)
Environment Temperature
Working Temperature 5°C ~ 40°C (40°F ~ 104°F)
Storage Temperature -20°C ~ 60°C (-5°F ~ 140°F)
Relative Humidity 5% ~ 95% RH
Supported OS Windows OS?Mac OS
Warranty 2 years
Certificate CE, FCC, CCC, KC
Environment RoHS compliance
Package Contents: Host unit (x1)
Power cord (x1)
USB Cable A to Type-C(10Gb) (x1)
Quick Installation Guide (x1)
Power adapter (x1)
Screws (several)
Limited Warranty Note x 1