Portable SSDs

OWC Express 1M2 80G

Why choose it

Choose this 1TB Express 1M2 80G for a supported USB4 or Thunderbolt computer when you want a drive without active cooling.¹²

Before you buy

Check your PC, Chromebook or Surface for USB4 or Thunderbolt version 4 or 5 before buying; those devices require one of these ports.²

Explore Portable SSDs Explore specifications

Capacity: 1.0 TB¹
Interface: USB4²
Active cooling: No²

The details

Specifications

Core specifications3

OWC Express 1M2 80G: core specifications
Interface	USB4²
Capacity	1.0 TB¹
Warranty	3 years²

More specifications3

OWC Express 1M2 80G: more specifications
Interface bandwidth	80 Gbps²
Active cooling	No²
Host compatibility requirements	PCs, Chromebooks, and Surface devices require a Thunderbolt 4, Thunderbolt 5, or USB4 port to use Express 1M2 80G.²

Specifications not documented (23)

Write speed after cache, Largest capacity in this range, Rated read speed, Rated write speed, Measured write speed, Measured read speed, Weight, Drop rating, Water resistance level, Dust resistance level, Thickness, NAND cell type, Hardware encryption, Bundled software, Direct phone recording, Shock-test certification, Drive unlock method, Lost-credential recovery policy, Cryptographic certification, Console licence, Phone attachment method, Included data-recovery service, Write-cache capacity.

Specifications

Sources