OWC Express 1M2 80G USB4
Ultra-fast USB4 external enclosure for M.2 NVMe SSD
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Ultra-fast, modular storage for mobile pros
The OWC Express 1M2 80G USB4 is an external USB4 SSD enclosure (80 Gbps) designed for content creators, videographers and professionals who demand cutting-edge performance on the go. Compatible with NVMe M.2 SSDs in 2242 and 2280 form factors, it offers complete flexibility to build a custom storage solution, with transfer speeds up to 6000 Mo/s thanks to the USB4 interface at 80 Gb/s.

Thermal performance and broad compatibility
Designed in aluminium with heat-dissipating fins, the OWC Express 1M2 80G USB4 ensures efficient passive cooling, eliminating the risk of thermal throttling even during intensive transfers. Powered via USB, it operates without a power adapter, offering a compact and silent solution for travel.
Compatible with macOS, Windows, Linux, iPadOS, Android and ChromeOS systems, it integrates easily into various work environments. It provides a scalable solution to meet growing storage needs.
Main features:
- External USB4 SSD enclosure (80 Gb/s) for NVMe M.2 2242/2280 SSDs
- Compatible with M.2 PCIe Gen 3.0/4.0/5.0
- Transfer speeds up to 6000 Mo/s
- Aluminium design with passive heat dissipation
- USB-powered, no power adapter required
- Works perfectly with Mac, PC, iPad Pro, Chromebooks and Surface devices via USB4 or Thunderbolt 5/4/3 (Thunderbolt 3 for Mac only)
Select your criteria
General information |
Product name |
OWC Express 1M2 80G USB4 |
Brand |
OWC | |
Model |
OWCUS4V2EXP1M2 | |
Main characteristics |
Enclosure type |
External |
Interface with the computer |
USB4 (Type-C) | |
Hard drive informations |
Hard drive format |
M.2 |
Internal interface |
M.2 - PCI-E NVMe | |
Max number of discs |
1 | |
Design |
Extractable drawer |
No |
Material(s) |
Aluminum | |
Color |
Gray | |
Luminous |
No | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
See all OWC products
Product referenced on 16 Mar 2026
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