Full Details from Amazon.com : http://www.amazon.com/gp/product/B001S2PZ5Y?tag=onigi-20<br /><br />HP 462864-B21 Smart Array P410/512 BBWC 2-port SAS Controller<br /><br />Controller Type SAS RAID Controller <br />Interface PCI Express x8 <br />Drive Support 12 x Physical
