40Gbps USB4 High-Speed Transfer – Supports up to 40Gbps interface bandwidth for fast file transfers, backups, and large media projects.
Advanced Aluminum Fin Cooling – Premium aluminum-alloy body with deep fins helps dissipate heat efficiently.
Fanless & Silent Operation – No cooling fan, ensuring quiet operation without fan noise or vibration.
Wide SSD Compatibility – Supports M.2 NVMe SSDs in 2230, 2242, 2260, and 2280 sizes, with capacities up to 8TB.
Tool-Free Installation & Broad Compatibility – Easy SSD installation with a magnetic cover; compatible with supported Windows, macOS, and Linux systems.
Specification | Details |
|---|---|
1. Brand | ACASIS |
2. Model | TB406Pro |
3. Product Type | External M.2 NVMe SSD Enclosure |
4. Host Interface | USB-C |
5. Interface Protocol | USB4 |
6. Maximum Bandwidth | Up to 40 Gbps |
7. Compatible SSD Type | M.2 NVMe SSD |
8. Supported SSD Sizes | 2230 / 2242 / 2260 / 2280 |
9. Maximum SSD Capacity | Up to 8TB, according to the available manual |
10. SSD Connector | M-key and B+M-key NVMe drives, as listed in the manual |
11. Cooling System | Passive aluminum fin cooling |
12. Cooling Fan | No |
13. Noise Level | Silent, fanless operation |
14. Housing Material | Aluminum alloy |
15. Installation | Tool-free, magnetic cover |
16. Thermal Management | Thermal pads included |
17. Power Supply | USB bus-powered; no separate power adapter required |
18. Operating Systems | Windows, macOS and Linux |
19. Thunderbolt Compatibility | Thunderbolt 3, 4 and 5, according to the manufacturer |
20. USB Backward Compatibility | USB 3.2 / 3.1 / 3.0, with lower interface speeds where applicable |
21. Maximum Reported Read Speed | Up to 2,805 MB/s in the manufacturer's cited test |
22. Maximum Reported Write Speed | Up to 2,734 MB/s in the manufacturer's cited test |
23. Product Design | Compact and portable |
24. Primary Uses | File transfers, backups, video editing and external storage |
25. SSD Included | No — the enclosure is designed for a separately purchased SSD |
40Gbps: This is the maximum interface bandwidth, not the guaranteed file-transfer speed.
Actual SSD speed: Depends on the installed NVMe SSD, computer's USB4/Thunderbolt support, cable and workload.
Cooling: The aluminum fins dissipate heat passively without a fan.
SSD compatibility: Confirm that your drive is an M.2 NVMe SSD; an M.2 SATA SSD is not the same thing.
Capacity: The manual lists support for drives up to 8TB, but confirm compatibility with your particular SSD before purchasing.
Official product page: igadgetbd.com