Your NVMe M.2 SSD is faster than the cable it's stuck behind. The SE640 fixes that.
Pull the back cover, drop your 2280 NVMe drive in, lock it shut. No tools. No drivers. You're moving data at up to 40Gbps over USB4 within seconds of plugging in.
Backward compatible with USB 3.2 (10Gbps) and USB 3.0 (5Gbps), plus Thunderbolt 3 and 4 ports. Runs on Windows 10+, macOS 10.5+, and Linux. No extra software to install.
The full aluminium shell pulls heat away from the drive during heavy transfers. You'll feel it warm up — that's the case doing its job, not a warning sign.
One thing to check before you buy: this enclosure fits NVMe M.2 2280 drives only. SATA M.2 won't seat. For full 40Gbps throughput, pair it with a PCIe 4.0 NVMe SSD.
In the box: SE640 enclosure, USB4 cable, thermal pad. Weighs 95g. Slides into a laptop sleeve without you noticing
| brand | Simplecom |
| model | SE640 |
| interface | USB-C (USB4) |
| max_transfer_speed | 40Gbps (USB4), 10Gbps (USB 3.2 Gen2), 5Gbps (USB 3.0) |
| compatible_drive | NVMe M.2 2280 |
| housing_material | Aluminium |
| read_speed | Up to 3800MB/s |
| write_speed | Up to 3100MB/s |
| dimensions | 10 x 5 x 1.4 cm (LxWxH) |
| weight | 95g |
| os_support | Windows 10+, macOS 10.5+, Linux |
| thunderbolt_compatible | Thunderbolt 3, Thunderbolt 4 |
| usap_support | 1 |
| trim_support | 1 |
| screwless_design | 1 |
| package_contents | SE640 enclosure, USB4 cable, thermal pad |
