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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: 2026-09-04 17:31:16
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£/TB Price Size Tech Form Factor Condition Description
£54.74£218.974 TBHDD3.5"New
Western Digital WD40EFZX WD Red Plus 4TB SATA 6Gb/s 3.5" HDD Buy
£54.75£219.004 TBHDDNew
WD Red WD40EFRX 4 TB SATA 6 Gb/s Hard Disk Drive with NASwareUsed £134.99 · £33.75/TB Buy
£54.75£164.243 TBHDD3.5"New
WD Purple 3.5"" SATA 6Gb/s 3TB 5400rpm HDD Buy
£54.75£328.496 TBHDD3.5"New
WD Red 6TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD60EFAX Buy
£54.96£329.756 TBHDD3.5"New
WD Red Pro 6TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 256MB Cache Buy
£55.00£329.996 TBHDDExternalNew
WD 6TB My Book external hard drive, Desktop HDD with Password Protection, USB 3.0, SuperSpeed USB, software for device management, backup, hardware encryption, Black Buy
£55.00£220.004 TBHDD3.5"New
WESTERN DIGITAL Purple WD43PURZ 4 TB Serial ATA III Hard Drive 5400 RPM Cache 256 MB 3.5 Inch Buy
£55.45£110.902 TBHDDExternalNew
WD 2TB Elements portable external hard drive, USB 3.0 interface, portable external storage, Plug-and-Play, SuperSpeed USB 3.2 Gen 1, Formatted for PC and Mac, Black Buy
£57.00£113.992 TBHDDExternalNew
WD_BLACK P10 Game Drive 2TB external portable HDD Gaming drive, for On-The-Go Access To Your Game Library - Works with Console or PC, save up to 125 games, black Buy
£57.23£114.462 TBHDDExternalNew
WD My Passport 2TB Portable External Hard Drive, USB 3.2 Gen 1, RedUsed £99.99 · £50.00/TB Buy
£58.52£117.042 TBHDDExternalNew
WD My Passport 2TB Portable External Hard Drive, USB 3.2 Gen 1, BlueWarehouse £80.53 · £40.27/TB 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
£60.30£1,206.0620 TBHDD3.5"New
WD Red Pro 20TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 512MB Cache Buy
£60.50£120.992 TBHDD3.5"New
WD Blue 2TB 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256MB Cache, 2 Year Warranty Buy
£62.38£499.008 TBSSDExternalNew
G-DRIVE Project 8TB, with PRO-BLADE SSD Mag Slot, Thunderbolt 3 (40Gbps), USB 3.2 Gen 2 (10Gbps), 7200RPM Enterprise Class Hard Drive, Up to 250MB/s read Buy
£62.97 £125.93-0.5% 24h2 TBHDDExternalNew
WD 2TB 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
£65.98£32.99500 GBHDD3.5"New
Western Digital WD5000AVDS AV 500GB Internal Hard Drive 8.9 cm (3.5 Inches) 7200 rpm 32 MB Cache SATA-IIUsed £21.99 · £43.98/TB Buy
£65.98£32.99500 GBHDD3.5"New
Western Digital AV-GP 3.5 inch 500GB Intellipower RPM Internal Hard DriveUsed £21.99 · £43.98/TB Buy
£66.26 £265.02+15.2% 24h4 TBHDD3.5"New
WD Red Pro 4TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 256MB Cache Buy
£66.50£132.992 TBHDD3.5"New
WD Red Plus 2TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6 Gb/s, CMR, 64MB Cache Buy
£66.67£799.9912 TBNew
WD 12TB My Cloud Home Duo Personal Cloud Storage Dual-Drives, RAID 0/1 Buy
£67.98 £271.92-2.9% 24h4 TBHDDExternalNew
WD 4TB Elements External Hard Drive, Desktop HDD storage, USB 3.0 compatible, Fast Transfer rates, Easy add on storage for all your pictures, videos, music and documents, Black Buy
£72.28 £289.10-0.9% 24h4 TBHDD3.5"New
WD Blue 4TB 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 256MB Cache, 2 Year Warranty Buy
£73.33 £109.99+3.4% 24h1.5 TBHDDExternalNew
WD 1.5 TB Elements Portable External Hard Drive - USB 3.0, Black Buy
£76.46 £152.91-2.3% 24h2 TBHDD3.5"New
WD Purple 2TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, 180BT/yr, 64MB Cache, 3 Year WarrantyWarehouse £109.85 · £54.93/TB Buy
£77.43£154.852 TBHDD3.5"New
WD Red Plus 2TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, CMR, 64MB Cache Buy
£79.50£159.002 TBHDDExternalNew
G-DRIVE ArmorATD 2TB, portable rugged external hard drive, HDD up to 130 MB/s, USB-C (5Gbps), USB 3.2 Gen 1, Thunderbolt 3 Buy
£82.51£165.012 TBHDD2.5"New
Western Digital 2 TB SATA 2.5 Hard Drive - Blue Buy
£83.00£83.001 TBHDD3.5"New
WD Blue 1TB 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 64MB Cache, 2 Year WarrantyUsed £69.95 · £69.95/TB Buy
£87.50£175.002 TBHDD3.5"New
Western Digital HDD Red Plus 2TB 3.5 SATA 6GB/s 64MB Buy
£89.56£1,074.7412 TBHDD3.5"New
WD Red Plus 12TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6Gb/s, CMR, 256MB Cache Buy
£89.99£89.991 TBHDDExternalNew
WD 1 TB Elements Portable Hard Drive Buy
£90.62 £181.23-0.1% 24h2 TBHDD3.5"New
WD Red 2TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD20EFRX Buy
£90.73£181.462 TBHDD2.5"New
WD Blue 2TB Mobile 2.5" Internal Hard Drive, 5400 RPM Class, SATA 6 GB/s, 128MB Cache, 2 Year Warranty Buy
£94.97£189.942 TBM.2 SSDM.2New
WD Blue SA510 2 TB, 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
£95.47£286.413 TBHDDExternalNew
WD 3TB Elements Desktop External Hard Drive - USB 3.0 Buy
£96.00£96.001 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
£99.64£398.574 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
£110.98£221.962 TBSSDExternalNew
WD 2TB Elements SE SSD Portable SSD USB 3.0 up to 400 MB/s 2-meters drop resistance Buy
£120.00£120.001 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
£120.96£241.922 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
£133.30 £266.59+7.5% 24h2 TBSSDExternalNew
WD My Passport SSD, 2TB Portable External SSD, read speeds up to 1050 MB/s, write speeds up to 1000MB/s, Portable SSD, Works with PC, Xbox and Playstation, Space Grey Buy
£134.75£539.004 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
£142.38 £142.38-12.1% 24h1 TBSSDExternalNew
WD 1TB Elements SE SSD Portable SSD USB 3.0 up to 400 MB/s 2-meters drop resistance Buy
£148.00£296.002 TBM.2 SSDM.2New
WD Red 2 TB NAS SSD M.2 SATAUsed £239.00 · £119.50/TB Buy
£165.31 £330.61+4.2% 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
£170.00£339.992 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
£172.99£172.991 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
£173.08£173.081 TBNVMe SSDExternalNew
WD 1TB My Passport Portable SSD, External NVMe Solid State Drive, USB-C, up to 1050 MB/s, Works with PC, Xbox and Playstation, 2-meters drop resistance, Space Grey Buy
£173.95 £173.95-0.6% 24h1 TBSSD2.5"New
WD Blue SA510 1TB 2.5" SATA SSD with up to 560MB/s read speed Buy
£197.50 £395.00+27.5% 24h2 TBSSD2.5"New
WD Red SA500 2TB NAS SATA SSD 2.5 Inch Buy
£199.50£199.501 TBSSD2.5"New
WD Red 1 TB NAS SSD 2.5 Inch SATA Buy
£210.00£105.00500 GBSSD2.5"New
WD Blue SA510 500GB 2.5" SATA SSD with up to 560MB/s read speedUsed £89.99 · £179.98/TB Buy
£218.51 £218.51+64.6% 24h1 TBNVMe SSDM.2New
WD Green SN350 NVMe SSD 1TB M.2 Buy
£385.60 £385.60+45.1% 24h1 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