Hp 729552 b21 host bus adapter pcie controllers IO Controllers

HP 729552-B21 Host Bus Adapter Pci-e Controllers HP 729552-B21 H221 PCIE 3.0 SAS HOST BUS ADAPTER6GB/S SASPCI EXPRESS 3.0 PLUG-IN CARD8 TOTAL SAS PORT(S) 2 SAS PORT(S) EXTERNAL. REFURBISHED. IN STOCK. HP 729552-B21 Host Bus Adapter Pci-e Controllers