HP - 142673-B21 - HDD 18.2GB 10000RPM SCSI 3.5" 142673-B21 - HP - Compaq 18.2GB 10000RPM W3 SCSI 3.5-inch Hard Drive $75.27 $61.20
HP - 394573-B21 - HDD 500GB 7200RPM SATA 3.5" 394573-B21 - HP - 500GB 7200RPM SATA 3G LFF 3.5-inch MidLine Hard Drive $206.29 $167.72
HP - 461135-B21 - HDD 750GB 7.2K SAS 3G 3.5" 461135-B21 - HP - 750-GB 3G 7.2K 3.5 DP SAS $687.26 $558.75