HP A4923-69101 - 512MB ECC high-density SDRAM DIMM memory module - Must be installed in pairs of equal size (1024MB kit is A4923A) Retail
HP A3763-69201 - 256MB ECC high-density SDRAM DIMM memory module - Must be installed in pairs of equal size (512MB kit is A3763A) Retail
HP A3639-00104 - Hot-swap hard drive tray - Metal tray for mounting 3.5-inch internal hot-swap hard disk drives Retail
HP A5531-69003 - 18GB hot-plug Ultra SCSI Low Voltage Differential (LVD) SCA hard drive - 10,000 RPM, low profile (Seagate ST318203LC) Retail
HP A3639-00103 - Center support brace - Mounts in the middle of the system board section of the chassis Retail
HP 0957-0257 - Power supply assembly (Delta SMP-260BL Rev. B) - 88-269VAC input, 47-63Hz - Three DC outputs, 260 watts - Includes fan, plug, and power control module Retail
HP A1809-69128 - Processor board - Up to four processors can be used - Processor Board - Plugs into the Upper Card Cage (PMB) Backplane Board (up to Four Processors can be Used) - for HP Repair Use ONLY Retail
