 "WD Blue Desktop 1TB SATA III 3.5" Hard Drive" 64MB Cache - WD10EZEX | CCL Computers" Drive 7200RPM
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                                Western Digital Blue 1TB (7200rpm) SATA 6Gb/s 64MB 3.5 inch Hard Drive (Internal).With SATA and PATA interfaces, and cache sizes ranging from 8 MB to 32 MB, WD Blue drives offer a full range of performance features. Pick the drive that suits your needs with the confidence in knowing that all WD Blue drives are built to the highest standards of quality and reliability.

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 "WD Red NAS 3.5" Internal HDD SATA 6Gb/s, 2TB"@en "WD20EFRX - WD 6Gb/s 2TB | CPC Ireland"@en
"High capacity 3.5" hard drive that has been designed and extensively tested for the demanding system requirements of home and small office NAS applications in 24/7 operating environments."@en 