Techly I-CASE SATA-TST52, HDD, Serial ATA III, 2.5,3.5", Black, Plastic, 5 Gbit/s Techly I-CASE SATA-TST52. Storage media type: HDD, Storage drive interface: Serial ATA III, Storage drive sizes supported: 2.5,3.5". Product color: Black, Material: Plastic, Maximum data transfer rate: 5 Gbit/s. Width: 3.94" (100 mm), Depth: 6.22" (158 mm), Height: 2.64" (67 mm)