16-bay 3U rackmount SAS 12Gbps JBOD dual controller expansion enclosure with SAS
16-bay 3U rackmount SAS 12Gbps JBOD dual controller expansion enclosure with SAS expander, 2.5"/3.5" SAS 12Gbps drives (2.5" SATA 6Gbps drives with optional QDA-SA2 accessory), 3 x SFF-8644 Mini-SAS HD SAS 12Gbps ports per controller, redundant PSU, without rail kit.