2TB, 7200RPM, 3.5" SATA Internal Hard Drive.
Western Digital RE 2TB 7200RPM 32MB Cache SAS 6Gb/s 3.5" Enterprise Hard Drive
Western Digital WD WDBEPK5000ABK-WESN 500GB USB 3.0 External Hard Drive NEW
Western Digital - 8TB External Hard Drive, My Book HDD - WDBBGB0080HBK-NEWM
Western Digital Purple Pro 10TB Surveillance Hard Drive 3.5" WD102PURP
Western Digital My Passport 1TB Portable External Hard Drive no cable
Western Digital WD SAS WD4001FYYG 4TB 7200RPM 3.5" 32MB Cache Hard Drive