TERRAMASTER D1 SSD Plus – M.2 NVMe enclosure, 40 Gbps USB4, aluminium (diskless)
The D1 SSD Plus is a 40 Gbps M.2 NVMe enclosure for fast external storage and backups. Its fanless aluminium body stays cool and silent, even during long transfers.
What the D1 SSD Plus does for your data
The 40 Gbps interface reaches up to 3,853 MB/s read and 3,707 MB/s write with a fast NVMe SSD on a compatible port.
A 3 GB file can be transferred in around one second, ideal for 4K editing and large backups.
Compatible with Thunderbolt 5, 4 and 3 and with USB4, 3.2, 3.1, 3.0 and 2.0 ports on Windows, Mac and games consoles.
The fanless all-aluminium body triples the heat-dissipation area to keep the SSD cool and silent.
It accepts M.2 2280 NVMe SSDs of up to 8 TB and can serve as a bootable macOS drive.
The TDAS Mobile app backs up iOS and Android photos and videos, and TPC Backupper schedules Windows backups.
Ready to organise your storage?
Check today’s price and delivery time for the TERRAMASTER D1 SSD Plus.
Backup, sharing, work
Who is it for?
A good choice if…
Creators and professionals who want fast, silent external NVMe storage.
Check before you buy
Supplied diskless: buy an M.2 2280 NVMe SSD separately, up to 8 TB. Full 40 Gbps speed needs a USB4 or Thunderbolt port; slower USB ports reduce speed.
Technical specifications
| SSD slot | 1 x M.2 2280 NVMe |
|---|---|
| Maximum capacity | 8 TB |
| Interface | USB4 Type-C, 40 Gbps |
| Speed | Up to 3,853 MB/s read, 3,707 MB/s write |
| Compatibility | Thunderbolt 5/4/3, USB4/3.2/3.1/3.0/2.0 |
| Cooling | Fanless aluminium |
| In the box | Enclosure, 40 Gbps USB-C cable, case |
| SSD included | No (diskless) |
Frequently asked questions
What speed can I expect?
Up to 3,853 MB/s read and 3,707 MB/s write with a fast NVMe SSD on a USB4 or Thunderbolt port.
Will it work on an older USB port?
Yes. It is compatible with USB 3.2, 3.1, 3.0 and 2.0, at the speed of that port.
Can I boot macOS from it?
Yes. The D1 SSD Plus can be used as a bootable macOS SSD enclosure.
The TERRAMASTER D1 SSD Plus price changes often
Deals, stock and delivery times change daily: check today’s offer in one click before it moves.













