Seagate Barracuda ST4000DM004 256MB 4TB4 TB, 3.5 inches, 5400 RPM, S-ATA 3Gb/s, S-ATA(12)£75.97Compare prices
WD My Passport V3 USB 3.0 4TB4 TB, 2.5 inches, USB, 5400 RPM, 3.1 (Gen 1), 1 st£84.99Compare prices
Seagate IronWolf ST4000VN008 64MB 4TB4 TB, 3.5 inches, 5900 RPM, S-ATA 6Gb/s, S-ATA(13)£95.40Compare prices
Seagate IronWolf Pro ST4000NT001 256MB 4TB4 TB, 3.5 inches, 7200 RPM, S-ATA 6Gb/s£129.09Compare prices
‌Seagate IronWolf Pro ST4000NE001 256MB 4TB4 TB, 3.5 inches, 7200 RPM, S-ATA 6Gb/s, S-ATA£79.00Compare prices
‌Seagate SkyHawk ST4000VX016 256MB 4TB4 TB, 3.5 inches, 5400 RPM, S-ATA 6Gb/s£70.00Compare prices
‌Seagate IronWolf ST4000VN006 256MB 4TB4 TB, 3.5 inches, 5400 RPM, S-ATA 6Gb/s, S-ATA£79.85Compare prices
‌WD Elements Portable USB 3.0 4TB4 TB, 2.5 inches, USB, 5400 RPM, 3.1 (Gen 1), 1 st(4)£97.24Compare prices
‌Seagate SkyHawk Surveillance ST4000VX013 256MB 4TB4 TB, 3.5 inches, 5900 RPM, S-ATA 6Gb/s£79.36Compare prices
‌LaCie Mobile Drive USB 3.0/Type-C 4TB4 TB, 2.5 inches, USB, 5400 RPM, 3.1 (Gen 1), 1 st£129.98Compare prices
‌Seagate Firecuda ST4000DXA05 256MB 4TB4 TB, 3.5 inches, 7200 RPM, S-ATA 6Gb/s£132.98Compare prices
‌Toshiba P300 HDWD240UZSVA 128MB 4TB4 TB, 3.5 inches, 7200 RPM, S-ATA 6Gb/s(4)£77.87Compare prices
‌Seagate BarraCuda ST4000DMZ04 256MB 4TB4 TB, 3.5 inches, 5400 RPM, S-ATA 6Gb/s£90.99Compare prices
‌LaCie Rugged USB-C 4TB4 TB, 2.5 inches, USB, Thunderbolt, 5400 RPM, 3.1 (Gen 1), 1 st(2)£159.00Compare prices
‌WD My Passport Ultra USB-C 4TB4 TB, 2.5 inches, USB, 5400 RPM, 3.1 (Gen 1), 1 st£128.20Compare prices
‌WD Red Pro WD4003FFBX 256MB 4TB4 TB, 3.5 inches, 7200 RPM, S-ATA 6Gb/s, S-ATA(1)£129.98Compare prices
‌WD Gold WD4003FRYZ 256MB 4TB4 TB, 3.5 inches, 7200 RPM, S-ATA 6Gb/s, S-ATA£143.47Compare prices
‌Seagate Constellation ES 7200 ST4000NM0033 128MB 4TB4 TB, 3.5 inches, 7200 RPM, S-ATA 6Gb/s, S-ATA£95.00Compare prices
‌LaCie Rugged Mini USB 3.0 4TB4 TB, 2.5 inches, USB, 5400 RPM, 3.1 (Gen 1), 1 st£123.20Compare prices
‌Toshiba N300 HDWG440UZSVA 256MB 4TB4 TB, 3.5 inches, 7200 RPM, S-ATA 6Gb/s, S-ATA£102.64Compare prices
‌LaCie d2 Professional 4TB4 TB, 3.5 inches, Mains, 7200 RPM, 3.1 (Gen 1), 1 st(1)£178.59Compare prices
‌Adata DashDrive Durable HD710 Pro USB 3.1 4TB4 TB, 2.5 inches, USB, 3.1 (Gen 1)£110.59Compare prices
‌SanDisk Professional G-DRIVE Enterprise Class 4TB4 TB, 3.5 inches, 7200 RPM£153.99Compare prices
‌HP 801888-B21 4TB4000 GB, 3.5 inches, Flash/SSD, 7200 RPM, S-ATA 6Gb/s, S-ATA£85.00Compare prices
‌HP 693689-B21 4TB4000 GB, 3.5 inches, Mechanical, 7200 RPM, S-ATA 6Gb/s, S-ATA£154.51Compare prices
‌Dell 400-AFYD 4TB4000 GB, 3.5 inches, Flash/SSD, 7200 RPM, S-ATA 6Gb/s, S-ATA£146.84Compare prices
‌HP 693687-B21 4TB4000 GB, 3.5 inches, Mechanical, 7200 RPM, S-ATA 6Gb/s, S-ATA£199.78Compare prices
‌Dell 7J9RN 4TB4000 GB, 3.5 inches, Mechanical, 7200 RPM, S-ATA 3Gb/s, S-ATA£181.37Compare prices
‌Dell THGNN 4TB4000 GB, 3.5 inches, Mechanical, 7200 RPM, S-ATA 6Gb/s, S-ATA£85.00Compare prices
‌HGST Ultrastar 7K4000 HUS724040ALE640 64MB 4TB4 TB, 3.5 inches, 7200 RPM, S-ATA 6Gb/s, S-ATA£199.00Compare prices
‌Apricorn Aegis Padlock DT FIPS 256-bit AES 4TB4 TB, 3.5 inches, USB, 3.1 (Gen 1)£454.22Compare prices
‌Dell 400-ATKO 4TB4000 GB, 3.5 inches, Mechanical, 7200 RPM, S-ATA 6Gb/s, S-ATA£318.32Compare prices
34%‌WD Red Plus NAS WD40EFZX 128MB 4TB4 TB, 3.5 inches, 5400 RPM, S-ATA 6Gb/s£65.63Compare prices
‌WD My Passport V3 USB 3.0 5TB5 TB, 2.5 inches, USB, 5400 RPM, 3.1 (Gen 1), 1 st(5)£108.14Compare prices
‌WD BLACK SN850X NVMe SSD M.2 4TB4000 GB, M.2 Card, PCIe Gen4 x4 NVMe, 7300 MB/s, M.2, 6600 MB/s£288.00Compare prices
‌Seagate Game Drive for Xbox 4TB4 TB, 2.5 inches, USB, 5400 RPM, 3.1 (Gen 1), 1 st£119.00Compare prices
‌Seagate Expansion Portable Drive 4TB4 TB, 2.5 inches, USB, 5400 RPM, 3.1 (Gen 1), 1 st(22)£96.06Compare prices
‌Samsung 870 EVO Series MZ-77E4T0B 4TB4000 GB, 2.5 inches, S-ATA 6Gb/s, 560 MB/s, S-ATA, 530 MB/s(4)£236.23Compare prices
‌HGST Ultrastar 7K4000 HUS724040ALS640 64MB 4TB4 TB, 3.5 inches, 7200 RPM, SAS 6GB / s, SAS£56.76Compare prices
‌SanDisk Extreme Portable SSD V2 4TB4000 GB, 2.5 inches, 3.1 (Gen 1), 1050 MB/s, 1000 MB/s£254.92Compare prices
‌Seagate Constellation ES.3 7200 ST4000NM0023 128MB 4TB4 TB, 3.5 inches, 7200 RPM, SAS 6GB / s, SAS£93.45Compare prices
‌Toshiba Canvio Basics 2.5" USB 3.0 4TB4 TB, 2.5 inches, USB, 5400 RPM, 3.1 (Gen 1), 1 st£104.52Compare prices
‌SanDisk Extreme Pro Portable SSD V2 4TB4000 GB, 2.5 inches, 3.2 (Gen 2x2), 2000 MB/s, 2000 MB/s£319.99Compare prices
‌Transcend StoreJet 25H3 TS4TSJ25H3P 4TB4 TB, 2.5 inches, USB, 5400 RPM, 3.1 (Gen 1), 1 st£87.99Compare prices
‌Seagate SkyHawk Surveillance ST4000VX007 64MB 4TB4 TB, 3.5 inches, 5900 RPM, S-ATA 6Gb/s, S-ATA£68.96Compare prices
‌Seagate Exos 7E8 ST4000NM0025 128MB 4TB4 TB, 3.5 inches, 7200 RPM, SAS 12Gb/s, SAS£68.02Compare prices
‌HGST Ultrastar 7K4000 HUS724040ALA640 64MB 4TB4 TB, 3.5 inches, 7200 RPM, S-ATA 6Gb/s, S-ATA£99.90Compare prices
‌HGST Deskstar NAS HDN724040ALE640 64MB 4TB4 TB, 3.5 inches, 7200 RPM, S-ATA 6Gb/s, S-ATA(8)£142.00Compare prices