disks.co.uk logodisks.co.uk
Home › 6TB drives

Cheapest 6TB drives ranked by price

The cheapest 6TB hard drives and SSDs on Amazon.co.uk right now, ranked by price per terabyte (£/TB). Larger capacities usually give better £/TB, so it is worth comparing against nearby sizes before you buy. Prices update daily with 24-hour movement and all-time-low flags.

last updated: 2026-07-19 20:12:34
£/TB Price Size Tech Form Factor Condition Description
£20.00£119.986 TBHDDExternalNew
ModusTech 6TB Desktop External Hard Drive (NOT-PORTABLE) — Vault USB-C 3.1 (5Gbps) High-Speed HDD for PC, Mac, Laptop & Console, Backup Storage, 2-Year Warranty Buy
£30.52 £183.10+0.1% 24h6 TBHDDExternalNew
WD 6TB Elements portable external hard drive, USB 3.0, portable external storage, Plug-and-Play, SuperSpeed USB 3.2 Gen 1, Formatted for PC and Mac, Black Buy
£31.50£189.006 TBHDD3.5"New
Seagate BarraCuda 6 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 5400 RPM 256 MB Cache for Computer Desktop PC (ST6000DM003) Buy
£31.50£189.006 TBHDDExternalNew
WD 6TB 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
£31.83£190.976 TBHDDExternalNew
Seagate Expansion Desktop 6TB, External Hard Drive, USB 3.0, Data Rescue Services (STKP6000400) Buy
£32.36£194.146 TBHDDExternalNew
WD 6 TB Elements Desktop External Hard Drive - USB 3.0, Black Buy
£32.83£196.996 TBHDD3.5"Used
Seagate Exos 7E8 6TB 512e SATA 256MB Cache 3.5-Inch Enterprise Hard Drive (ST6000NM0115) (Renewed) Buy
£33.17£198.996 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
£33.17£198.996 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, Red Buy
£33.83£202.996 TBHDDExternalNew
WD 6TB 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
£33.83£202.996 TBHDDExternalNew
WD_Black P10 6TB Game Drive, Portable External Hard Drive, Speeds Up to 130 MB/s, Works With Console, PC, Playstation, Xbox, Save Up to 125 games, Portable Game Drive, Black Buy
£33.83£202.996 TBHDDExternalNew
WD_BLACK P10 Game Drive 6TB, Portable External Hard Drive, Speeds Up to 130 MB/s, USB 3.2 Gen 1, Works With Console, PC, Playstation, Xbox, Includes One Month Discord NITRO offer, Black Buy
£33.95 £203.71+1.9% 24h6 TBHDD3.5"New
Seagate SkyHawk 6TB, Video Internal Hard Drive, 3.5", SATA, 6Gb/s, 64MB Cache, for DVR/NVR Security Camera System, with Drive Health Management, Data Rescue Services, FFP (ST6000VXZ09) Buy
£34.00£203.996 TBHDDExternalNew
WD 6TB Elements AE Portable External Hard Drive, SuperSpeed USB 3.2 Gen 1/USB 3.0, Plug-and-Play, Formatted for Windows, Black Buy
£34.83£208.996 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
£34.83£208.996 TBHDDExternalNew
WD 6TB My Passport Ultra for Mac, portable external hard drive, USB-C, Mac Compatible, portable external storage, software with defense against ransomware, backup and password protection, Silver Buy
£34.83£208.996 TBHDDExternalNew
WD 6TB My Passport Ultra, Portable external storage, External hard drive, Software with defense against ransomware, backup and password protection - 20th Emerald Anniversay Edition Buy
£36.50£219.006 TBHDDExternalNew
G-DRIVE ArmorATD 6TB, portable rugged external hard drive, HDD up to 130 MB/s, USB-C (5Gbps), USB 3.2 Gen 1, Thunderbolt 3 Buy
£38.17 £229.00-0.2% 24h6 TBHDD3.5"New
Toshiba S300 6TB Internal Surveillance Hard Drive, 3.5’’ SATA HDD, Supports up to 64 HD cameras at a 180TB/Year workload (HDWT860UZSVA) Buy
£39.83£239.006 TBHDDExternalNew
G-DRIVE 6TB Enterprise-Class Desktop Hard Drive, up to 250MB/s USB-C (5Gbps), USB 3.2 Gen 1 Buy
£40.00£240.006 TBHDD3.5"New
Seagate IronWolf Pro, 6 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage, 3 year Rescue Services (ST6000NT001) Buy
£42.67£256.006 TBHDD3.5"New
Seagate Exos 7E8, 6TB, Enterprise Internal Hard Drive, SATA, 3.5", for Business and Data Centre (ST6000NM0115) Buy
£43.92£263.496 TBHDD3.5"New
Seagate IronWolf, 6 TB internal Hard Drive, NAS HDD, 3.5 Inch, 5400 U/Min, CMR, 64 MB Cache, SATA 6 GB/s, 3 Years Rescue Service, Modellnr.: ST6000VN006 Buy
£45.91 £275.47+2.0% 24h6 TBHDD3.5"New
WD Purple 6TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, 180BT/yr, 256MB Cache, 3 Year Warranty Buy
£46.66£279.986 TBNew
Seagate 6TB IronWolf ST6000VN001 5400RPM 256MB NAS Buy
£46.78 £280.66+5.5% 24h6 TBHDD3.5"New
WD Red Plus 6TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, CMR, 256MB Cache Buy
£48.99£293.966 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
£49.17£295.006 TBHDD3.5"New
Seagate IronWolf Pro, 6 TB, NAS Internal Hard Drive, CMR 3.5 Inch, SATA 6 Gb/s 7,200 RPM, 256 MB Cache, for RAID Network Attached Storage, 3 years Rescue Services, FFP (ST6000NE000) Buy
£49.75£298.496 TBHDDNew
WD Red Pro 6 TB NAS Hard Drive Buy
£49.75£298.496 TBHDD3.5"New
WD Red 6TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD60EFAX Buy
£49.83£299.006 TBHDD3.5"New
Seagate IronWolf 6TB, Internal NAS HDD, CMR 3.5 Inch, SATA 6GB/s, 5400 RPM, 256MB Cache for RAID NAS, Data Rescue Services, Frustration Free Packaging (ST6000VNZ06) Buy
£50.66£303.986 TBHDD3.5"New
Toshiba N300 6TB Internal NAS Hard Drive, 3.5’’ SATA HDD, 7200 RPM, 24/7 Operation, Supports 1-8 bay systems, 128MB Cache, 180TB/Year workload, 3yr Warranty (HDEX01SZNA51F). Buy
£50.67£304.006 TBHDD3.5"New
Toshiba 6TB N300 Internal Hard Drive – NAS 3.5 Inch SATA HDD Supports Up to 8 Drive Bays Designed for 24/7 NAS Systems, New Generation (HDWG460UZSVA) Buy
£54.83£328.996 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
£55.58 £333.48+26.3% 24h6 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
£61.15 £366.90+0.3% 24h6 TBHDD3.5"New
Seagate IronWolf 6TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage (ST6000VN0033) Buy
£72.65£435.916 TBHDD3.5"New
Seagate BarraCuda Pro 6 TB Internal Hard Drive Performance HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 256 MB Cache for Computer Desktop PC Laptop, Data Recovery – Frustration Free Packaging (ST6000DM004) Buy
£83.33£499.996 TBSSDExternalNew
Crucial X10 6TB External Portable SSD Drive - Up to 2100MB/s, USB-C 3.2 Gen2, IP65 Dust and Water Resistant, External Solid State Drive, Matte Blue - CT6000X10SSD9-02 Buy