ITEM NAME:5-Port USB 3.0 To PCI-E Card Expansion Adapter 20Pin Superspeed 5Gbp for PC Description: PCI-Express 2.0 specification, VL high-performance chip - Expansion of more than 5 high-speed USB3.0 interface, which can be connected to five devices - Expansion of a USB3.0 20PIN slot can be used to expand the chassis front panel USB3.0 interface - USB3.0 transfer rate up to 5Gbps, backward compatible with USB2.0 / 1.1 - USB3.0 interface provides 5V2A super strong power supply, adequate and stable power supply - Support hot swap, plug and play - SATA POWER power supply, adequate and stable power supply to ensure the stable operation of equipment - Low-power, environmentally friendly energy-saving products, low fever, work stability - Support Window 2000 / XP / 2003 / VISTA / 2008 / Windows 7 Specification: - Material: metal + PC board - Size: 120 * 67 * 1.5mm - The expansion card can be installed in the Desktop Board PCI-E slot, providing an external five USB3.0 interface, an internal USB3.0 20PIN interface Package Included: 1x expansion card 1x CD.Expansion of a USB3.0 20PIN slot can be used to expand the chassis front panel USB3.0 interface. - The expansion card can be installed in the Desktop Board PCI-E slot, providing an external five USB3.0 interface, an internal USB3.0 20PIN interface.