Controllers

631670-B21 HP P420 SAS 6GBPS 2 Ports INT PCI-E 3.0 X8 SATA 3GBPS Raid Controller | Brand New 3 Years Warranty

631671-B21 HP Smart Array P420 6GBPS 2-Ports PCI-E 3.0 X8 SAS/SATA Raid Controller FBWC | New Bulk Pack

631673-B21 HP P421 6GB 2 Ports PCI-E 3.0 X8 SAS Raid Controller FBWC | New Bulk Pack

631674-B21 HP Smart Array P421 6GBPS 2-Ports EXT PCI-E 3.0 SAS Raid Controller with 2GB FBWC for G8 | New Bulk Pack

631679-B21 HP 1GB Flash Backed Write Cache with Battery for P-Series SA Gen8 Controller | New Bulk Pack

631681-B21 HP 2GB Flash Backed Write Cache Kit with P-Series Controller Card SA for Gen8 | New Bulk Pack