Fujitsu S26341-F103-L500, 500 GB, 2.5", 3.2 Gen 1 (3.1 Gen 1), Black Fujitsu S26341-F103-L500. HDD capacity: 500 GB, HDD size: 2.5". USB version: 3.2 Gen 1 (3.1 Gen 1). Read speed: 70 MB/s, Write speed: 70 MB/s. Product color: Black