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Western Digital 250GB 5400 RPM 8MB Cache Scorpio Blue 2.5" SATA 1.5Gb/ – Mega Micro Devices Inc.
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Western Digital WD250AAKX Caviar Blue 250GB 72000RPM 16MB 3 5" Internal HDD
Amazon.com: Western Digital 250GB 2.5 Internal Hard Drive SATA 7200RPM 32MB B Model WD2500LPLX : Electronics
Western Digital WD2500AAKX Caviar Blue 250Gb 7200RPM SATA-6.0Gbps 3.5-Inch Hard Drive
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Western Digital 250GB Desktop Hard Drive 3.5'' SATA – Refurbees.com
Amazon.com: WD Blue 250GB Everyday PC Desktop Hard Drive: 3.5 Inch, SATA 6 Gb/s, 7200 RPM, 16MB Cache (WD2500AAKX) (Old Model) : Electronics
Amazon.com: Western Digital 250GB WD Blue SN570 NVMe Internal Solid State Drive SSD - Gen3 x4 PCIe 8Gb/s, M.2 2280, Up to 3,300 MB/s - WDS250G3B0C : Electronics