HP A6537-69003 - 18GB hot-swap Ultra160 Low Voltage Differential (LVD) SCSI hard drive module - 10,000 RPM, low profile Retail
HP A6752-63025 - Power cable - For front and rear hot-swap system fans, system fan external cable Retail
HP C1100-60030 - Power supply/interface assembly - Includes power switch, power receptacle, and single ended SCSI to differential SCSI converter board - Mounts on rear panel Retail
HP A3639-69201 - Core I/O board - Has one ultra2 SCSI LVD and 10/100Base-T RJ-45 port and guardian service processor that includes 9-pin RS-232 remote and local console ports and 10Base-T LAN port - Core I/O board - Mounts horizontally in the rear of Retail