WESTERN DIGITAL WD5000BPKT Scorpio Black 500GB 7200 RPM 16MB cache SAT(中古品) (中古品)WESTERN DIGITAL WD5000BPKT Scorpio Black 500GB 7200 RPM 16MB cache SATA 3.0Gb/s 2.5 internal notebook hard drive (Bare Drive) [並行輸入品]/Western Digital//ウエスタンデジタル(Western Digital)/WESTERN DIGITAL WD5000BPKT Scorpio Black 500GB 7200 RPM 16MB cache SATA 3.0Gb/s 2.5 internal notebook hard drive (Bare Drive) [並行輸入品]/