Model No ASD600Q-240GU31-CBK External HDD Capacity 240 GB External HDD Interface USB 3.2 Key Feature Interface USB 3.2 Gen1 ( backward compatible with USB 2.0 ) Sequential Read (Max*) Up to 440MB/s Sequential Write (Max*) Up to 430MB/s External HDD Type SSD OS Compatibility Win 8 | 10 | Mac OS | Linux | Android 5.0 Warranty 3 Years from Adata Service Center