Seagate Brand 500gb Sata 3gb/s-6gb/s Hdd 500 Gb 7200 Rpm 8 Mb / 32 Mb Buffer Desktop Pc 3.5" Internal Mechanical Hard Disk - Hard Disk Drive - AliExpress
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WESTERN DIGITAL WD Blueシリーズ 3.5インチ内蔵HDD 500GB SATA 6.0Gb/s 7200rpm 32MB WD5000AZLX - NTT-X Store