NOTE: The components of a storage subsystem (e.g. the drive, the HBA/controller, firmware, and the server backplane) should operate at the same data transfer rate or the system bandwidth will be negotiated down to an acceptable level for all components.
Serial-ATA (SATA) Non-Hot Plug Hard Drives (Non-Hot Plug Models Only)
HP Smart Array P400/256MB Controller NOTE: Customers can only order one Smart Array P400/256MB Controller and one Battery-backed write cache upgrade (P/N 383280-B21) for the HP ProLiant DL165 G5 server based on battery space.
HP SA-P400 and SA-E500 24 In Battery Cable Kit NOTE: This option kit contains a 24" battery cable and adhesive material for installing a battery into the following servers if a Smart Array E500 is integrated outside of the factory. For all solutions, please refer to the HP ProLiant QuickSpecs and User's Manual for detailed installation instruction.