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Cheapest Western Digital drives ranked by price per terabyte

Live Western Digital hard drive and SSD prices from Amazon.co.uk, ranked by cost per terabyte (£/TB). Compare Western Digital models by value, capacity and condition, and check the price history before buying. Updated daily via Keepa.

last updated: 2026-06-04 16:00:41
£/TB Price Size Tech Form Factor Condition Description
£27.59£1,213.9944 TBHDDExternalNew
Western Digital WD 44TB My Book DuoDesktop RAID External Hard Drive USB 3.2 Gen 1 Buy
£29.67£178.006 TBHDDExternalNew
WD 6TB My Passport portable external storage, external hard drive, USB 3.0, portable HDD with software for device management, backup and password protection, works with PC, Xbox &Playstation, Black Buy
£29.80£149.005 TBHDDExternalNew
WD 5TB My Passport Works with USB-C, portable external hard drive, USB 3.2 Gen 1, software for device management, backup, password protection, Works with PC, Mac, Chromebook, Gaming Consoles, Grey Buy
£31.00£154.995 TBHDDExternalNew
WD 5TB My Passport Ultra, portable external storage, external hard drive, software with defense against ransomware, backup and password protection, Works with PC, Xbox S|X, PS5, PS4, Midnight Blue Buy
£31.67£189.996 TBHDDExternalNew
WD 6TB My Passport Ultra, portable external storage, external hard drive, software with defense against ransomware, backup and password protection, Works with PC, Xbox S|X, PS5, PS4, Midnight Blue Buy
£31.80£159.005 TBHDDExternalNew
WD 5TB My Passport for Mac portable external storage, USB 3.0, Mac Compatible external hard drive, software for device management, backup and password protection, Time Machine Ready, Midnight Blue Buy
£32.25£128.994 TBHDDExternalNew
WD 4TB My Passport Ultra, portable external storage, external hard drive, software with defense against ransomware, backup and password protection, Works with PC, Xbox S|X, PS5, PS4, Midnight Blue Buy
£32.40£161.995 TBHDDExternalNew
WD 5TB My Passport portable external storage, external hard drive, USB 3.0, portable HDD with software for device management, backup and password protection, works with PC, Xbox &Playstation, Black Buy
£33.50£134.004 TBHDDExternalNew
WD 4TB My Passport for Mac portable external storage, USB 3.0, Mac Compatible external hard drive, software for device management, backup and password protection, Time Machine Ready, Midnight Blue Buy
£35.71£142.854 TBHDDExternalNew
WD 4TB My Passport portable external storage, external hard drive, USB 3.0, portable HDD with software for device management, backup and password protection, works with PC, Xbox &Playstation, Black Buy
£36.75£147.004 TBHDDExternalNew
WD 4TB My Passport portable external storage, external hard drive, USB 3.0, portable HDD with software for device management, backup and password protection, works with PC, Xbox &Playstation, Blue Buy
£38.25£229.496 TBHDD3.5"New
WD Red 6TB NAS 3.5 Inch Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 64 MB Cache - WD60EFRX Red WD60EFRX Buy
£39.25£157.004 TBHDDExternalNew
WD 4TB My Passport Portable HDD USB 3.0, with software for device management, backup and password protection, Works with PC, Xbox and Playstation, Red Buy
£40.80£244.806 TBHDD3.5"New
Western Digital WD60EZAZ 6TB BLUE 256MB 3.5IN SATA 6GB/S 5400rpm:: (Components > Internal Hard Drives) Buy
£41.99£167.944 TBHDD3.5"New
Western Digital Purple 4TB Surveillance 3.5 Inch SATA 6 Gb/s Hard Disk Drive with Allframe 4K Technology - 180TB/yr, 64MB Cache, 5400rpm - WD40PURZ Buy
£42.79£42.791 TBHDDNew
Western Digital AV-GP - 1TB Desktop SATA Hard Drive - OEM Buy
£42.79£42.791 TBHDD3.5"New
Western digital WD AV-GP - Hard Drive (Serial ATA III, 1000 GB, 8.89 cm (3.5"), 0.7W, 5.3W, 5.3W, 5.3W) Black Buy
£43.29£259.736 TBHDD3.5"New
WD Red 6TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD60EFAX Buy
£44.73 £357.83+6.6% 24h8 TBHDD3.5"New
Western Digital WD Purple 8TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, SATA 6 Gbit/s, 180TB/yr, 128MB Cache Buy
£46.26 £185.04+0.0% 24h4 TBHDD3.5"New
WESTERN DIGITAL Purple WD43PURZ 4 TB Serial ATA III Hard Drive 5400 RPM Cache 256 MB 3.5 Inch Buy
£48.61£291.666 TBHDDNew
WD Red Pro 6 TB NAS Hard Drive Buy
£49.49£197.954 TBHDDNew
WD Red WD40EFRX 4 TB SATA 6 Gb/s Hard Disk Drive with NASware Buy
£51.90£103.792 TBHDDExternalNew
WD 2TB My Passport portable external storage, external hard drive, USB 3.0, portable HDD with software for device management, backup and password protection, works with PC, Xbox &Playstation, Black Buy
£54.48£108.952 TBHDDExternalNew
WD 2TB My Passport Portable HDD USB 3.0, with software for device management, backup and password protection, Works with PC, Xbox and Playstation, Red Buy
£54.73 £218.93+0.0% 24h4 TBHDD3.5"New
Western Digital WD40EFZX WD Red Plus 4TB SATA 6Gb/s 3.5" HDD Buy
£58.00 £174.00+18.1% 24h3 TBHDD3.5"New
WD Purple 3.5"" SATA 6Gb/s 3TB 5400rpm HDD Buy
£59.50£118.992 TBHDDExternalNew
WD 2TB My Passport Ultra, portable external storage, external hard drive, software with defense against ransomware, backup and password protection, Works with PC, Xbox S|X, PS5, PS4, Midnight Blue Buy
£63.17£189.503 TBHDD3.5"New
WD Red 3TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD30EFRX Buy
£64.98£129.952 TBHDDExternalNew
WD 2TB My Passport Portable HDD USB 3.0, with software for device management, backup and password protection, Works with PC, Xbox and Playstation, Blue Buy
£70.00£139.992 TBHDD2.5"New
Western Digital 2 TB SATA 2.5 Hard Drive - Blue Buy
£73.01£292.024 TBSSD3.5"New
Western Digital Blue WD40EZAZ 4TB SATA 6Gb/s 3.5" Hard Drive WD Blue,Solid State Hard Drive Buy
£74.96£37.48500 GBHDD3.5"New
Western Digital AV-GP 3.5 inch 500GB Intellipower RPM Internal Hard Drive Buy
£90.00£180.002 TBHDD3.5"New
Western Digital HDD Red Plus 2TB 3.5 SATA 6GB/s 64MB Buy
£96.45 £96.45+0.5% 24h1 TBHDDExternalNew
WD 1TB My Passport portable external storage, external hard drive, USB 3.0, portable HDD with software for device management, backup and password protection, works with PC, Xbox &Playstation, Black Buy
£98.01£98.011 TBHDD3.5"New
Western Digital Purple 1TB Surveillance 3.5 Inch SATA 6 Gb/s Hard Disk Drive with Allframe 4K Technology - 180TB/yr, 64MB Cache, 5400rpm - WD10PURZ Buy
£99.73£398.924 TBNVMe SSDM.2New
WD Blue SN5000 4TB SSD, M.2 2280 NVMe SSD, Read speeds up to 5500 MB/s, PCIe Gen4, nCache Technology, Free Acronis True Image data migration software, Internal solid state drive. Buy
£101.29£202.582 TBHDD3.5"New
WD Red 2TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD20EFRX Buy
£134.72£538.894 TBSSD2.5"New
WD Blue SA510 SSD, 4TB 2.5" SATA SSD, Read speeds up to 560 MB/s, Includes Acronis True Image for WD, Disk & Cloning Migration, Backup & Recovery, Ransomware Protection Upgrade for PC/Laptop Buy
£139.23 £278.45-0.7% 24h2 TBNVMe SSDM.2New
WD Blue SN580 2TB SSD, NVMe SSD, M.2 2280, PCIe Gen3, up to 4150 MB/s read speeds, nCache 4.0 Technology Includes Acronis True Image for Western Digital Buy
£144.50 £288.99+25.7% 24h2 TBNVMe SSDM.2New
WD Blue SN5000 2TB SSD, M.2 2280 NVMe SSD, Read speeds up to 5150 MB/s, PCIe Gen4, nCache Technology, Free Acronis True Image data migration software, Internal solid state drive. Buy
£161.20 £322.39+1.5% 24h2 TBSSD2.5"New
WD Blue SA510 SSD, 2TB 2.5" SATA SSD, Read speeds up to 560 MB/s, Includes Acronis True Image for WD, Disk & Cloning Migration, Backup & Recovery, Ransomware Protection Upgrade for PC/Laptop Buy
£178.99£178.991 TBNVMe SSDM.2New
1TB Western Digital Black SN850X with Heatsink M.2 2280 PCI Express 4.0 x4 NVMe Solid State Drive Buy
£186.58 £186.58+8.8% 24h1 TBNVMe SSDM.2New
WD Green SN350 NVMe SSD 1TB M.2 Buy
£188.08£188.081 TBM.2 SSDM.2New
WD Blue SA510 1TB, M.2 SATA SSD, up to 560 MB/s, Includes Acronis True Image for Western Digital, Disk & Cloning Migration, Flexible backup & recovery, ransomware protection Buy
£197.74 £197.74-0.0% 24h1 TBSSD2.5"New
WD Blue SA510 1TB 2.5" SATA SSD with up to 560MB/s read speed Buy
£235.41£235.411 TBSSD2.5"New
WD Red 1 TB NAS SSD 2.5 Inch SATA Buy
£258.00£129.00500 GBSSD2.5"New
WD Blue SA510 500GB 2.5" SATA SSD with up to 560MB/s read speed Buy
£304.95£304.951 TBNVMe SSDM.2New
WD Blue SN580 1TB SSD, NVMe SSD, M.2 2280, PCIe Gen3, up to 4150 MB/s read speeds, nCache 4.0 Technology Includes Acronis True Image for Western Digital Buy