TerraMaster D6-320 6-Bay DAS | USB 3.2 Gen2 10Gbps Storage Enclosure

The TerraMaster D6-320 is a high-speed 6-bay direct-attached storage (DAS) enclosure engineered for data-intensive professionals, content creators, and centralized backups. Equipped with the USB 3.2 Gen 2 protocol over a Type-C connection, it delivers fast transfer bandwidth up to 10Gbps with driver-free, plug-and-play ease across Windows, macOS, and Linux.

High-Speed Capacity & Versatile Storage:

  • Blazing 10Gbps Transmission: USB 3.2 Gen 2 Type-C interface achieving real-world read speeds up to 1,016 MB/s.
  • Massive 192TB Scalability: 6 drive bays supporting up to 32TB 3.5″/2.5″ SATA HDDs and 2.5″ SATA SSDs.
  • Universal Compatibility & NAS Expansion: Plug-and-play across major operating systems and directly expands TerraMaster NAS storage pools via TOS.
SKU D6-320 Categories ,
Disk Slot Number 6
Compatible Disk Types 3.5″ SATA HDD
2.5″ SATA HDD
2.5″ SATA SSD
File System NTFS, APFS, Mac OS,FAT32,EXT4,exFAT
Maximum Internal Raw Capacity 192 TB (32 TB drive x 6) (Capacity will vary along with the RAID type)
RAIDs Supported SINGLE DISK
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 USB3.2 Type-C gen2  10Gbps
Thunderbolt /
DP Interface /
Network Interface /
USB HOST Interface /
Power Socket DC IN 12V
Reading/writing Speed (max.)
Reading Speed (max.) Read520MB/s ( SSD* 1 ); Read1016MB/s ( SSD* 6 )
Writing Speed (max.) Write500MB/s ( SSD*1 ); Write986MB/s ( SSD*6 )
Appearance
Size (H*W*D) 226 x 130 x 218 mm
Packaging Size (H*W*D) 312 x 189 x 267 mm
Weight  net weight: 3.4 Kg   Gross Weight: 4.5 Kg
Others
System fan 80 mm x 80 mm x25mm (x 2)
Fan mode Smart
Noise Level 28.4dB(A)
Power Supply
Power Supply 120 W
AC Input Voltage 100V to 240V AC
Current Frequency 50/60 HZ, Single Phase
Power Consumption 2.0 W(Access)
Environment Temperature
Working Temperature 0°C  ~ 40°C (32°F ~ 104°F)
Storage Temperature -20°C ~ 60°C (-5°F ~ 140°F)
Relative Humidity 5% ~ 95% RH
Supported OS Windows OS、Mac OS、Linux
Warranty 2 years
Certificate CE, FCC, CCC, KC
Environment RoHS compliance
TerraMaster DAS D6-320
Package Contents:
Host unit (x1)
Power cord (x1)
USB Cable C to Type-C (10Gb)  (x1)
Quick Installation Guide (x1)
Power adapter (x1)
Screws (several)
Limited Warranty Note x 1