(Old Model) WD Green 5TB Desktop Hard Drive: 3.5-inch, SATA 6 Gb/s, IntelliPower, 64MB Cache WD50EZRX
(Old Model) WD Green 5TB Desktop Hard Drive: 3.5-inch, SATA 6 Gb/s, IntelliPower, 64MB Cache WD50EZRX,(Old Model) WD Green 5TB Desktop Hard Drive: 3.5-inch, SATA 6 Gb/s, IntelliPower, 64MB Cache WD50EZRX,Western Digital 3tb Sata 6gb/S 7.2k Rpm,WD Elements™ USB 3.0 Portable Hard Drive 1TB,WD RE 2 TB Enterprise Hard Drive: 3.5 Inch, 7200 RPM, SATA III, 64 MB Cache (WD2000FYYZ) (Old Model)