SYBA SI-PEX40061 PCI-Express 2.0 x1 Low Profile Ready SATA III (6.0Gb/s) Controller Card Internal Connectors: 2 x SATA 6.0Gb/s Transfer Rate: Up to 6Gb/s Operating Systems Supported: Windows 8 Windows 7 32/64-bit Vista 32/64-bit Windows XP Server 2003 Package Contents: 2-port SATA III PCI-e Controller Card Driver CD User Manual Low Profile Bracket SATA Cable (18)