Compatible with most PCs With a Windows XP, Vista or 7 operating system for use with your existing computer.
SuperSpeed USB 3.0 functionality Delivers data transfer rates up to 5 Gbps and up to 5V/900 mA power output per port.
Backward compatible with USB 2.0 and 1.1 For additional connection options.
Intel xHCI (eXtensible Host Controller Interface) compliance Along with PCI Express 2.0 x1 compliance provides smooth operation.
Description
Easily add USB 3.0 functionality to your PC with this Insignia NS-PCCUP53 PCI Express interface card that offers data transfer rates up to 5 Gbps per port and is backward compatible with USB 2.0 and 1.1 devices for flexibility.