HP HITX5541890-P - 300GB SAS Drive - 10,000 RPM, hard disk unit (HDU), 2.5-inch small form factor (SFF) - For use with P9500 Retail
HP HITX5524243-C - FSW (Fibre Switch) board - PC board that connects the data paths in cables to the backplanes of HDUs (Hard Disk Units), essentially an extension of the DKA (Disk Array) Retail
HP HIT-5524243-C - FSW (Fibre Switch) board - PC board that connects the data paths in cables to the backplanes of HDUs (Hard Disk Units), essentially an extension of the DKA (Disk Array) Retail