Interface : USB 3.2 Storage Capacities : 128GB Max Sequential Read : 100MB/s Max Sequential Write : 30MB/s Compatible with USB 3.1 Gen2 (backwards compatible USB 3.0/USB 2.0 port) Carry in your bag or pocket easily and the retractable design protect the drive connector USB Type-C ports are compatible multiple smartphones, smart TV, audio equipment, laptop and desktop computers