HP Smart Array P841/4GB FBWC 12Gb 4-ports Ext SAS Controller
HPE SmartArray 726903-B21, SAS, Serial ATA, PCI Express x8, 0, 1, 6, 10, 60, 12 Gbit/s, 4.38" (111.3 mm), 0.571" (14.5 mm)
HPE SmartArray 726903-B21. Supported storage drive interfaces: SAS, Serial ATA, Host interface: PCI Express x8. RAID levels: 0, 1, 6, 10, 60, Data transfer rate: 12 Gbit/s. Width: 4.38" (111.3 mm), Depth: 0.571" (14.5 mm), Height: 6.6" (167.6 mm)