ITEM NAME:2X(Pci-E To Four Usb3.0 Ports Expansion Card Interface Pci Express Adapter D5X6) 2X(Pci-E To Four Usb3.0 Ports Expansion Card Interface Pci Express Adapter D5X6) 2X(USB 3.0 output ensures fast transfer rate up to 5Gbps that is much higher than USB2.0. Provides more power when needed,and automatically reduces power consumption when not needed,and USB 3.0 provides more power to support devices that require more power to drive. Extends USB3.0 interface on PC with PCI-Express slot. Comply with USB3.0 interface specification,xHCI Revision 0.95 specification and PCI Express2.0 bus specification. Compatible with USB 2.0,1.1. Item:Expansion Card Support System:For Windows 2000,XP,Vista,WIN7/WIN8,WIN 10 OS Item Size:12 * 6.7 * 1.85cm/4.7 * 2.6 * 0.7 inch(L * W * H) Item weight:Approx.45g/1.6oz Package Size:14.8 * 12.5 * 2.4cm/5.8 * 4.9 * 0.9 inch(L * W * H) Package weight:82g/2.9oz Color:green Material:PCB board Package Contents: 1* expansion card 1 pack of screws)
