Tired of waiting for files to copy and worrying about noisy drives? The TerraMaster D1 SSD Plus is a portable, single-bay M.2 enclosure that lets you turn any NVMe SSD into a 40 Gbps USB4 external drive. It solves the frustration of slow transfers and bulky external HDDs, giving you fast, silent performance wherever you go. Whether you travel for work or need a home backup that stays silent, this enclosure fits in your pocket and your workflow.
TerraMaster D1 SSD Plus, 40Gbps Noiseless Portable Single-bay M.2 USB4 enclosure
When you need to move large video projects, game libraries, or backups, slow USB-C or SATA boxes become a bottleneck. This matters because every minute lost adds up to missed deadlines or wasted leisure time. The D1 SSD Plus removes that bottleneck with a noiseless design and true 40 Gbps USB4 bandwidth, so your data flows as fast as your SSD can read and write. It works with Windows and macOS, and supports all common file systems, so you never have to reformat. The enclosure also features a robust aluminum shell that protects the SSD from drops and temperature swings, while the USB-C cable delivers power and data in a single connection, eliminating clutter.
Key Features
- USB4 40 Gbps interface for maximum bandwidth.
- Supports M.2 2280 NVMe SSDs (PCIe 3.0/4.0/5.0).
- Maximum internal capacity of 8 TB.
- Read speed up to 3641 MB/s, write up to 3498 MB/s.
- Compatible with NTFS, APFS, FAT32, exFAT, EXT4.
- Compact size 112.5 60 33 mm, weight 246 g.
- Noiseless operation - no fan required.
- Powered by USB 5 V, no external power brick.
- Works with macOS and Windows 11 (24H2 or later).
- Two-year warranty with CE, FCC, CCC, KC certifications.
- Power consumption as low as 5.5 W in hibernation.
Specifications
| Storage |
|
| Disk Slot Number |
1 |
| Compatible Disk Types |
PCIe 3.0/4.0/5.0 NVMe M.2 2280 SSD |
| File System |
NTFS, APFS, Mac OS, FAT32, EXT4, exFAT |
| Maximum Internal Raw Capacity |
8 TB (8TB SSD × 1) |
| RAIDs Supported |
SINGLE DISK |
| USB |
USB4 40Gbps |
| Reading/Writing Speed (max.) |
|
| Reading Speed (max.) |
3641 MB/s (Samsung 990 Pro 4TB M.2 SSD × 1) |
| Writing Speed (max.) |
3498 MB/s (Samsung 990 Pro 4TB M.2 SSD × 1) |
| Appearance |
|
| Size (H × W × D) |
112.5 × 60.0 × 33.0 mm |
| Packaging Size (H × W × D) |
152.0 × 65.0 × 139.0 mm |
| Weight |
Net Weight: 246 g, Gross Weight: 499 g |
| Others |
|
| System Fan |
N/A |
| Noise Level |
Noiseless |
| Power Supply |
|
| Power Supply |
USB 5V |
| Power Consumption |
7.5 W (Built-in Samsung 990 Pro 4TB M.2 SSD in read/write state),
5.5 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 |
| System |
|
| Supported OS |
Mac OS, Windows 11 (24H2 or later version) |
| Warranty |
2 years |
| Certificate |
CE, FCC, CCC, KC |
| Environment |
RoHS compliance |
