Full Details from Amazon.com : http://www.amazon.com/gp/product/B000RHJUIY?tag=onigi-20<br /><br />LSI Logic LSI00137 MegaRAID SAS 84016E SGL 16PT 3GB S PCIE 256MB Controller Card<br /><br />Environment Internal sub-systems with up to 122 SAS or SATA II drives <br />Physical Dimensions Full-height half-length 66X 42 <br />Connectors Four SAS SFF8087 x4 internal connectors <br />Host Bus Type x8 lane PCI Express 10a compliant PCI Power Management Specification 11 compliant <br />Device Support Up to 122 devices supported
