‌WD Caviar Blue WD7500AAKS 16MB 750GB0.75 TB, 3.5 inches, S-ATA, S-ATA 3Gb/s(4)£40.50Compare prices
‌WD Blue UltraSlim WD5000MPCK 16MB 500GB0.5 TB, 2.5 inches, S-ATA, S-ATA 6Gb/s£21.76Compare prices
Western Digital WD RE Hard Disk Drives (3.5 2TB 2000 GB Serial ATA III; 2000 GB; 7200 RPM; Serial ATA III, 64 MB)£93.00Visit shop
For Western Digital WD 778186-001 WD5000LPCX Hard Disk Drive HDD 500GB 500 GB 2.5 inch SATA Serial ATA Disc Disk Drive£39.00Visit shop
Western Digital Caviar Special Edition WD400JD – Hard Disk Drive 40 GB 8.9 ms S-ATA/150 8.0 MB£145.50Visit shop
‌WD Caviar RE2-GP WD7500AYPS 16MB 750GB0.75 TB, 3.5 inches, S-ATA, S-ATA 3Gb/s£95.00Compare prices
‌WD Scorpio Blue WD2500BEVT 8MB 250GB0.25 TB, 2.5 inches, S-ATA, S-ATA 3Gb/s(2)£34.00Compare prices
‌WD VelociRaptor WD2500HHTZ 64MB 250GB0.25 TB, 3.5 inches, S-ATA, S-ATA 6Gb/s£48.00Compare prices
‌WD VelociRaptor WD2500BHTZ 64MB 250GB0.25 TB, 2.5 inches, S-ATA, S-ATA 6Gb/s£116.25Compare prices
‌WD Desktop Mainstream WDBH2D0010HNC 64MB 1TB1 TB, 3.5 inches, S-ATA, S-ATA 6Gb/s£59.98Compare prices