WD GREEN AV GP 1 TB Surveillance Systems Internal Hard Disk Drive (HDD) (WD10EURX) - WD : Flipkart.com
WD Green Desktop 1TB SATA III 3.5" HDD Drive 5400RPM 64MB Cache WD10EZRX | Western Digital | Team Spares
Refurbished: Western Digital WD Green WD10EARS 1TB 64MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive -Manufacture Recertified Bare Drive Desktop Internal Hard Drives - Newegg.com