USB 3.0 PCI Express Card

USB 3.0 PCI Express Card USB3.0 PCI Express 2.0 x 1 Lane Host Adapter Supports PCI e 1.0 and PCI e 2.0 motherboard Compliant with Universal Serial Bus 3.0 Specification Revision 1.0 Compliant with Intel eXtensible Host Controller Interface (xHCI)Specification 0.95 Two USB 3.0 Type A downstream connectors on boardSupport any USB3.0, USB2.0 and USB1.1 devices Compliant with PCI Express Specification 2.0 Low Profile PCI Form Factor Includes an additional Low Profile PCI Bracket Built-in 15 Pin SATA power connector support the 5V Max 1.5A bus power each USB port from system power supply 64 bit and 32 bit