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 TerraMaster, TerraMaster DAS Storage
Specification
| 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 |







