Features:
1)USB 3.0 laptop dedicated expansion card, allows you to upgrade data tranfer speed from USB 1.1,USB 2.0 to USB 3.0, ultra-high transmission speed of 5GPS in theory;
2)With 2 USB 3.0 external ports;
3)Support plug and play and hot-swappable;
4)Up to 5G/s transfer rate in theory.

Specification:

Transfer interface: USB3.0
Transfer rate: 5Gbps(MAX)
Supports USB3.0,USB2.0 and USB1.1 devices
Work temperature: -40 ~ 65℃
Wrok humidity: 8% ~ 90%
Storage humidity: 5% ~ 95%
Operate system: Windows98/SE/ME/2000/XP/VISTA/Windows 7.

Remark:

Unit price is variable,please confirm when your order is ready with thanks.