1TB Seagata Barracuda 3.5-inch SATA 6Gbps Internal Desktop HDD (64MB cache, 7200 RPM)
WD Blue 1TB SATA 6 Gb/s 7200 RPM 64MB Cache 3.5 Inch Desktop Hard Drive
WD Purple WD20PURX 2TB Surveillance 3.5" Internal SATA Hard Drive
Western Digital WD20EARX-00MMMB0 - 2TB 7.2K RPM 64MB Cache SATA 3.5" Hard Drive - CPU Medics
Western Digital AV-GP WD20EURX 2TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5" Surveillance Hard Drive - 3 Year Warranty - Walmart.com
WD Green WD60EZRX 6TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive - Newegg.com
WD20EARS Western Digital SATA 3.0 Gbps 2TB Hard Drive
Western Digital WD Green WD20EZRX 2TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive - TechnoDeals USA
MaxDigitalData MDD (MD1000GSA6472) 1TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5in Internal Desktop Hard
WD Purple WD20PURX 2TB Surveillance 3.5" Internal SATA Hard Drive
Western Digital 500GB SATA/ 64MB Cache WD500AZRX Qty 1 | eBay
Old Model) WD Green 1TB Desktop Hard Drive: 3.5-inch, SATA 6 Gb/s, IntelliPower, 64MB Cache WD10EZRX
Western Digital WD Blue 1TB HDD - 7200 RPM SATA 6Gb/s 64MB Cache 3.5 Inch - WD10EZEX
Western Digital WD20EARS-60MVWB0 - 2TB 5.4K RPM 64MB Cache SATA 3.5" Hard Drive - CPU Medics
WD Purple WD20PURX 2TB Surveillance 3.5" Internal SATA Hard Drive
Western Digital Red 6 TB NAS Hard Drive 1 to 8-Bay 3.5-inch SATA 6 IntelliPower 64MB Cache Internal Bare or OEM Drives WD60EFRX - GBS COMMUNICATIONS
WD1003FZEX-00MK2A0 Western Digital Black 1TB 7200RPM SATA 6Gbps 64MB Cache 3.5-inch Internal Hard Drive
Western Digital WD2503ABYX 250GB WD RE4 SATA/64MB Cache SATA Hard Drive HDD 3.5-Inch 7200RPM
Western Digital Green 1.5 TB 3.5 SATA 64MB Cache | eBay
WD30EFRX Western Digital SATA 6.0 Gbps 3TB Hard Drive
Western Digital 2TB 3.5in SATA Hard Drive WD20EARS
Amazon.com: White Label 6TB 7200RPM 64MB Cache SATA 6.0Gb/s (Enterprise Grade) 3.5" Hard Drive w/1 Year Warranty : Electronics
