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WD Gold Enterprise-Class Hard Drive WD4003FRYZ - Hard drive - 4 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 256 MB | Dell Canada
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Amazon.com: Western Digital 1TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD1005FBYZ: Computers & Accessories
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