WD40EZRZ-00WN9B0 - Western Digital 4TB 5400RPM SATA 6Gb/s 3.5-in HDD
Amazon.com: Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5,Amazon | WD Blue 4TB Desktop Hard Disk Drive - 5400 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40EZRZ | ウエスタンデジタル(Western Digital) | 内蔵ハードディスク 通販,WD40EZRZ-00WN9B0 - Western Digital 4TB 5400RPM SATA 6Gb/s 3.5-in HDD,Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5