Description This is a Refurbished Xyratex RA-SCM-726X-256-H 256MB 2Gb/s RAID w/ FC-AL Ports, CU Ethernet 256MB 2Gb/s RAID w/ FC-AL Ports, CU Ethernet RA-SCM-726X-256-H RA-SCM-726X-256, 47242-09, 48798-04, 48798-05