Used Western Digital WD20EARS Recertified Caviar Green 2TB 3.5" SATA II Hard Drive - Walmart.com
WD25EZRS-00J99B0, DCM HARCHV2AB, Western Digital 2.5TB SATA 3.5 Hard Drive - Walmart.com
Western Digital Caviar WD800JB 80GB 7200RPM 3.5" IDE HDD Hard Drive Recertified | eBay
What is a Recertified or Refurbished Hard Drive
Western Digital 2TB 7.2K 3.5" SATA III 6Gb Recertified Enterprise HDD WD2000F9YZ
Amazon.com: Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ (Renewed) (WD Factory Recertified) : Electronics