A Hard Drive a Week #2: WDC WD10EARX-00PASB0 (1 TB, 5,000 RPM, 3.5"): Spinup/spindown sounds - YouTube
Western Digital (WD10EARX) 1TB, 5400RPM, 3.5" Internal Hard Drive – Anand International Inc.
New Original Hdd For Wd Green 1tb 3.5" Sata 64mb 7200rpm For Internal Hdd For Surveillance Hdd For Wd10eurx Wd10earx Wd10ears - Hard Disk Drive - AliExpress
OPEN HDD】Western Digital WD10EARX(Caviar green) - YouTube
Western Digital WD10EARX 1TB SATA III 5400U/Min 64MB 3,5 " Inch 718037778679 | eBay
WD WD10EARX-22N0YB0 - 1TB IntelliPower SATA 6.0Gbps 3.5" 64MB Cache Hard Drive
Western Digital WD10EARX 1TB 3.5" SATA Desktop Hard Drive Caviar Green 64MB | eBay