Western Digital 3TB SATA 6 Gb/s 3.5,Western Digital WD30EZRX-00DC0B0 IntelliPower Caviar Green 3TB SATA 3.5,Western Digital Wd Green Wd30ezrs 3tb Intellipower 64MB Cache SATA 3.0GB/S 3.5' - China HDD and HDD Wd30ezrs price | Made-in-China.com,WD HDD 内蔵ハードディスク 3.5インチ 2TB Green WD20EZRX / Intellipower / SATA 6Gb/s / 2年保証,Amazon.com: Western Digital 3TB WD Blue PC Internal Hard Drive HDD - 5400 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5