 "WD 1TB Purple 3.5" SATA3 CCTV/Surveillance HDD/Hard Drive WD10PURX"@en WD10PURX LN56217 | SCAN UK"@en
"1TB WD Purple WD10PURX, 3.5" AV Surveillance HDD, SATA III - 6Gb/s, 5400rpm, 64MB Cache, NCQ             "@en 
 "WD Red 1TB 5400rpm SATA 6Gb/s 64MB Cache HDD OEM (WD10EFRX)"@en "▷ WD (WD10EFRX) | OcUK"@en
"1TB Capacity, 3.5 inch, SATA 6GB/s Interface, Optimal compatibility for NAS systems,  3 Year Warranty"@en 