SAS3 Raid Card PCIe x8 w/ 16x int Ports, 4x Ext port 2GB-Cache
16-Port SAS3 12GB/s Int. + 4-Port SAS3 Ext. Controller - 16x 4x SFF-8643 MiniSAS-HD Internal Ports - 4x 1x SFF-8644 MiniSAS-HD + 1x RJ45 Port w/cable External Ports - PCI-Express 3.0 X8 Slot - Full-Height - RAID 0/1/1E/3/5/6/10/30/50/60/JBOD Supported - 1.2GHz Dual-Core ROC Controller - 2048MB DDR3 Cache - Up to 16 Drives - No Cable(s) Included - Retail Box - 1 Year Depot Carry-In Mfg. Warranty