Brand - Western Digital, Model - Western Digital My Passport WDBYFT0020BBK-WESN, Storage - 2TB, Type - SATA External, RPM - 5400, Buffer (MB) - 8, Interface - USB 2.0/ 3.0, Transfer Rate (MB/s) - USB 2.0 up to 480 Mb/s; USB 3.0 up to 5Gb/s, Color - Black, Others - OS Supported: Windows 7, 8, 10, Part No - WDBYFT0020BBK-WESN, Warranty - 3 year