ITEM NAME:Pci-E To Usb3.0 4-Port Type-C Adapter Expansion Card Connector Dual Interfa A4B7 Pci-E To Usb3.0 4-Port Type-C Adapter Expansion Card Connector Dual Interfa A4B7 Reversible USB-C/Type-C connector design(plugs in both ways)allows you to conveniently connect cable in any orientation Supports up to 7 USB 3.0 devices:1 USB C+4 USB A 5 port hub and 1 internal 20pin connector for expanding another two USB 3.0 port. 4 external USB 3.0 Type-C female connectors. Supports simultaneous operation of multiple USB 3.0/2.0/1.1 devices. One motherboard 20P male connector available for 2 more USB 3.0 port. SATA power connector available for some high current consumption peripherals or 3 above devices at the same time. Interface:USB 3.0 Type-C Support System:Compatible with for Windows XP,for Vista,for Windows 7,for Linux,for Windows 8/8.1/10 Size:12 * 8.2 * 1.8cm/4.7 * 3.2 * 0.7 inch Package Weight:Approx.90g/3.2oz Type:Add On Cards,PCI To USB 2.0 Card,PCI To 1394 Card,PCI-E To USB 3.0 Card,PCI-E 4X To 16X Card,PCI-E 1X To 16X Card,PCI-E To M.2 Card,PCI Raid Card,PCI-E Raid Card,Diagnostic Card,PCI-E Graphic Card To Exteranl Card,PCI-E To USB 3.1 Card,MINI PCI-E To PCI-ECard,M.2 SSD To PCI-E Model Number:PCI-E to USB3.0 Expansion Card Interface Type:PCI Express color:White Material:metal+PC Package Contents: 1* riser card 1* CD