 "WD Purple 1TB 3.5" SATA3 HD CCTV HDD/Hard Drive WD10PURZ"@en WD10PURZ LN82089 | SCAN UK"@en
"1TB WD Purple WD10PURZ, 3.5" AV Surveillance HDD, SATA III - 6Gb/s, 5400rpm, 64MB Cache, NCQ, OEM                  "@en 
 "WD 1TB Red 3.5" SATA3 NAS HDD/Hard Drive WD10EFRX"@en WD10EFRX LN46166 | SCAN UK"@en
"1TB WD Red WD10EFRX, 3.5" NAS HDD, SATA III - 6Gb/s, 5400rpm, 64MB Cache, NCQ                      "@en 