 "WD Purple Surveillance 1TB 64 MB Cache 3.5" SATA-III HDD (WD10PURZ)"@en "▷ WD (WD… | OcUK"@en
"1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5400RPM Spin Speed, 64MB Cache, 3 Year Warranty."@en 
 "Seagate 2TB 3.5" SATA3 BarraCuda HDD/Hard Drive ST2000DM006"@en ST2000DM006 LN74291 | SCAN UK"@en
"2TB Seagate ST2000DM006 BarraCuda, 3.5" HDD, SATA III - 6Gb/s, 7200rpm, 64MB Cache, 9.5ms, NCQ, OEM                      "@en 