External USB3.0 Port Power eSATA Port Internal USB 3.0 9pin USB Header PCIe Card With 15pin SATA Power Socket (NEC / Renesas uP

Features and specifications: 2 x USB 3.0 Port support transfer speed up to 5Gbps ( 1 external + 1 internal ) 1 x PeSATA / USB 2.0 Combo Port ( External ) Low Profile bracket to fit HTPC or slim PC case
USB 3.0: Support Windows 8 UASP No driver needed for Windows 8 ( do not install driver in Windows 8 ) Fully compliant with PCI Express Base Specification Revision 2.0 Single-lane (x1) PCI Express Throughput Rates Up to 4.8G bps Compliant with Universal Serial Bus 3.0 Specification Revision 1.0 Fully compatible with USB 2.0, USB 1.1
Transfer Rate: 5Gbps 480Mbps, 12Mbps NEC uPD720202 Chipset Built-in
SATA Power Connector PeSATA: This 2 ports can be connected as eSATA, PeSATA, or USB 2.0. Combine with our Power over ESATA cable ( not included in package ), both 2.5" and 3.5 HDD can be supported without power supply from other sources.
Specifications: Connect direct to SATA Hdd Data transfer up to 6Gbps ( SATA III, depends on your mother board SATA port specification), and 480Mbps (USB 2.0 ) Supports Win
XP, Win Vista and windows 7/8
Package contents: 1 x PCIE USB 3.0 / PeSATA adapter 1 x Driver CD 1 x Low Profile bracket