Add 2 Internal SATA III ports to your PC!<br>Easily extend a computer's interface with the addition of this two port SATA card which supports data rates up to 6Gbps.<br>- Bus Type: PCI-Express (PCI-e x1)<br>- Speed: SATA III (6Gbit/sec)<br>- Internal connectors: 2 x SATA Female<br>- Port Multiplier and Native Command Queuing support<br>- Software Compatibility: Windows Vista (32/64 bit), XP/Server 2003/8 (32/64 bit) Windows 7<br>- Chipset: Marvell 9128<br>- Standard and low profile back plates supplied<br>- Pin header for drive activity LEDs. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-384-0341, indicating validated use in U.S. government and defense logistics supply chains.