Startechcom pciusb3s22 2 port pci superspeed usb 30 card adapter
Startechcom superspeed usb 30 card adaptors startechcom pciusb3s22 this 2 port pci to usb 30 card from startechcom enables you to connect usb 30 peripherals to a pc through a legacy pci host bus which doubles the data transfer speeds when used with usb 30 peripherals than would be possible with a usb 20 host connection up to 13 gbps pci bus limitthe card features an optional sata power connection enabling each port to supply up to 900ma of power to usb 30 bus powered devices