PCパーツ WESTERN DIGITAL WD3200BPVT Scorpio Blue 320GB 5400 RPM 8MB cache SATA 3.0Gb/s 2.5 internal notebook hard drive (Bare Drive) by Western IntelCpuXeonQuadCoreE54052.00GhzFsb1333Mhz12M Samsung 3.5インチHDD(SerialATA)/容量:1TB/回転数:5400rpm/キャッシュ:32MB HD103SI