General Brand Transcend Model Transcend StoreJet 25H3B Type External HDD Part No TS4TSJ25H3B Storage & Interface Storage 4TB Interface(s) USB 3.1 Gen 1 USB Type micro USB to USB Type A Main Features Shockproof Yes Military-Grade Protection Yes Technical Information Operating Voltage 5V OS Supported Windows 7 / 8 / 10, Mac OS X 10.7 or later Linux Kernel 2.6.31 or later Physical Description Form Factor (Inch) 2.5 Inch Color Navy Blue Dimension 131.8 x 80.8 x 24.5mm Weight 298 gm Warranty Warranty 3 year Additional Info Others Certificate: CE/FCC/BSMI/KC/RCM/EAC, Specialty Drop test is based on U.S. military drop-test standards MIL-STD-810G 516.6, and performed in non-operating state, Transcend Elite software is required for One Touch Auto-backup and AES encryption functions.

.....view more