TerraMaster D1-SSD Pro DAS | 80Gbps Thunderbolt 5 M.2 NVMe SSD Enclosure

The TerraMaster D1-SSD Pro is a high-performance portable direct-attached storage (DAS) enclosure designed for professional video editing, large file transfers, and demanding creative workflows. Featuring 80Gbps Thunderbolt 5 connectivity, up to 8TB NVMe SSD capacity, and an all-aluminum fanless design, it delivers exceptional transfer speeds, silent operation, and reliable portable storage expansion.

Engineered for Ultra-High-Speed Storage and Professional Workflows:

  • Thunderbolt 5 Performance: Delivers 80Gbps bandwidth with sequential read speeds up to 7,061 MB/s and write speeds up to 6,816 MB/s in tested configurations.
  • High-Capacity NVMe Storage: Supports one PCIe 3.0/4.0/5.0 M.2 2280 NVMe SSD with up to 8TB raw capacity for professional storage expansion.
  • Advanced Fanless Cooling: Durable all-aluminum enclosure with 38 cooling fins and thermal pad technology for efficient heat dissipation and silent operation.
  • Versatile Connectivity & Protection: Compatible with Thunderbolt 5/4/3 and USB4 interfaces, featuring short-circuit, surge, and ESD protection for reliable operation.
SKU D1 SSD Pro Categories ,
Storage
M.2 2280 NVMe Slot Number 1 (PCIe 4.0 × 4)
Compatible M.2 SSD Types PCIe 3.0/4.0/5.0 NVMe M.2 2280 SSD
File System NTFS, APFS, Mac OS, FAT32, EXT4, exFAT
Supported OS macOS, Windows 11 (24H2 or later version)
Maximum Internal Raw Capacity 8TB (8TB SSD × 1)
RAIDs Supported SINGLE DISK
USB USB 80Gbps
Reading/Writing Speed (Max.)
Reading Speed (Max.) 7061 MB/s (Samsung 990 Pro 4TB M.2 SSD × 1)
Writing Speed (Max.) 6816 MB/s (Samsung 990 Pro 4TB M.2 SSD × 1)
Appearance
Size (H × W × D) 121 × 58 × 37 mm
Packaging Size (H × W × D) 162.0 × 111.5 × 64.5 mm
Weight Net Weight: 300 g; Gross Weight: 585 g
Others
System Fan N/A
Noise Level Noiseless
Power Supply
Power Supply USB 5V
Power Consumption 8.1 W (Built-in Samsung 990 Pro 4TB M.2 SSD in read/write state)
3.4 W (Built-in Samsung 990 Pro 4TB M.2 SSD in hibernation)
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
Warranty 2 Years
Certificate CE, FCC, KC
Environment RoHS Compliance
Package Contents
Host Unit 1
USB Cable USB 80Gbps Type-C to Type-C, 0.3m × 1
Quick Installation Guide 1
Case 1
Limited Warranty Note 1