WD40EFAX Western Digital WD40EFAX-68JH4N1 4TB 6Gb/s 3.5
Western Digital Blue (5400 RPM, 3.5,Western Digital Se Wd4000F9Yz 4Tb 7200Rpm Sata3/Sata 60 Gb/S 64Mb 3.5,WD40EFAX Western Digital WD40EFAX-68JH4N1 4TB 6Gb/s 3.5,Amazon.com: Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5