 "WD Red (2TB)"@en, " WD WD20EFRX - hard drive 2 TB SATA-600 Series "@en Prices CNET"@en
 "WD Red Pro 4TB 7200rpm SATA 6Gb/s 128MB Cache HDD OEM (WD4002FFWX)"@en "▷ WD (WD400… | OcUK"@en
"4TB Capacity, 3.5 inch, SATA 6GB/s Interface, IntellliPower 7200RPM Spin Speed, 128MB Cache, 5 Year Warranty"@en 