WD Blue WD60EZAZ - hard drive - 6 TB - SATA 6Gb/s,Amazon.com: WD Internal Hard Disk 3.5in 6TB WD Blue WD60EZAZ SATA 6Gb/s 5400RPM 256MB Cache (Renewed) : Electronics,WD 6TB Blue HDD, Desktop PC Internal Drive, 3.5'', 5400 RPM, 256MB - WD60EZAZ - Walmart.com,Western Digital Blue WD60EZAZ 6TB 5400RPM 256MB SATA 6.0Gb/s 3.5,PROVANTAGE: Western Digital WD60EZAZ WD 6TB 3.5,