Cheapest 4TB drives ranked by price

The cheapest 4TB 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: 2026-09-04 17:31:16

£/TB	Price	Size	Tech	Form Factor	Condition	Description
£127.89	£511.54	4 TB	NVMe SSD	M.2	New	Crucial P310 4TB PS5 SSD M.2 NVMe PCIe Gen4 with Heatsink, Up to 7100MB/s, Compatible with PlayStation 5, Desktop PC, Internal Solid State Drive - CT4000P310SSD5-01 Buy
£128.26	£513.03+0.3% 24h	4 TB	SSD	External	New	Kingston XS2000 4TB External SSD USB 3.2 Gen 2 Portable Solid State Drive -SXS2000/4000G Used £399.90 · £99.98/TB Buy
£129.00	£515.99	4 TB	SSD	External	New	Corsair EX400U 4TB Portable External Type-C SSD –, USB 3.2 Gen2 2x2 Connections, Up to 40Gbps, Plug and Play, MagSafe, Includes USB-C to USB-C Cable – Windows PC, iOS Mac – Grey Buy
£129.18	£516.73	4 TB	SSD	External	New	SanDisk Extreme PRO Portable SSD 4TB, up to 3,800MB/s Read Speed and 3,700MB/s Write Speed, USB4 Compatible, Rugged Aluminum and Silicone Shell Buy
£130.42	£521.69	4 TB	NVMe SSD	M.2	New	Acer Predator GM7000 Heatsink 4TB SSD, PCIe Gen4x4 NVMe M.2 SSD with DRAM Cache, Up to 7400 MB/s, PCIe 4.0 Internal Gaming Solid State Drive for PS5 Storage Expansion Buy
£131.25	£524.99-0.0% 24h	4 TB	SSD	External	New	Samsung Portable SSD T7, 4TB, Titan Gray, USB3.2, Type-C, R/W(Max) 1,050MB/s, Aluminium Case, 3 Years Warranty (MU-PC4T0T/WW) Buy
£134.75	£539.00	4 TB	NVMe SSD	M.2	New	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
£138.75	£554.99	4 TB	NVMe SSD	M.2	New	Samsung 990 EVO Plus, 4TB, PCIe 4.0 x4 / 5.0 x2, NVMe2.0 (up to 7250 MB/s), NVMe M.2 (2280), Internal Solid State Drive (SSD), MZ-V9S4T0BW Buy
£139.85	£559.39	4 TB	SSD	External	New	Samsung Portable SSD T7 Resurrected 4TB, External Hard Drive, USB 3.2 Gen.2 High-Speed Storage, External SSD for iPhone 17, Mac, PC, Android Devices & Gaming Consoles, Metallic Silver, MU-PD4T0G/WW Buy
£143.75	£574.99	4 TB	NVMe SSD	M.2	New	Samsung 990 PRO NVMe M.2 SSD, 4 TB, PCIe 4.0, 7,450 MB/s read, 6,900 MB/s write, Internal SSD, For gaming and video editing, MZ-V9P4T0BW Used £540.00 · £135.00/TB Buy
£147.50	£590.00+59.5% 24h	4 TB	NVMe SSD	M.2	New	Crucial P310 4TB SSD M.2 2280 NVMe PCIe Gen4, Up to 7,100MB/s, Laptop & Desktop (PC) Compatible, Internal Solid State Drive - CT4000P310SSD801 Buy
£149.50	£598.00+0.2% 24h	4 TB	NVMe SSD	External	New	SAMSUNG T9 4TB, Portable SSD, up to 2000MB/s, USB 3.2 Gen 2x2 (20Gbps) NVMe Buy
£151.25	£604.99	4 TB	NVMe SSD	M.2	New	BIWIN Black Opal X570 PRO 4TB SSD Gen5×4 Read Speed up to 14000MB/s, NVMe M.2 2280 PCIe Internal Gaming Solid State Drive with 6nm Controller for Laptop & Desktop Buy
£155.53	£622.12-9.4% 24h	4 TB	NVMe SSD	M.2	New	Crucial T705 4TB SSD PCIe Gen5 NVMe M.2, Up to 14,100MB/s, Microsoft DirectStorage, PCIe 4.0 Backwards Compatible, Internal Solid State Drive - CT4000T705SSD3 Buy
£158.95	£635.81	4 TB	NVMe SSD	M.2	New	Corsair MP700 ELITE 4TB PCIe 5.0 NVMe M.2 SSD – Up to 9,400 MB/s Read, 8,100 MB/s Write, Gen5 Speed for PC & Laptop – Black Buy
£159.75	£639.00+10.4% 24h	4 TB	SSD	External	New	Samsung T9 Portable SSD 4TB, Up to 2,000MB/s, USB 3.2 Gen 2x2 External Solid State Drive, Up to 3 m drop resistant, for Creative professionals, YouTubers, Content creators, Mac compatible, MU-PG4T0B Buy
£162.25	£649.00	4 TB	NVMe SSD	M.2	New	Samsung 990 PRO Heatsink NVMe M.2 SSD with heat sink, 4 TB, PCIe 4.0, 7,450 MB/s read, 6,900 MB/s write, Internal SSD with RGB for PC/console gaming and video editing, MZ-V9P4T0CW Buy
£165.88	£663.51	4 TB	NVMe SSD	M.2	New	Kingston NV2 NVMe PCIe 4.0 Internal SSD 4TB M.2 2280 - SNV2S/4000G Buy
£169.62	£678.47	4 TB	NVMe SSD	M.2	New	Crucial T700 4TB SSD PCIe Gen5 NVMe M.2 Internal Gaming SSD, Up to 12,400MB/s, Microsoft DirectStorage, PCIe 4.0 Backwards Compatible, Solid State Drive - CT4000T700SSD3 Buy
£172.00	£687.99	4 TB	SSD	External	New	SanDisk Professional 4TB PRO-G40 SSD external Drive, Portable SSD, up to 3000 MB per sec, Thunderbolt 3 (40Gbps), USB-C (10Gbps), Ultra-rugged with IP68 rating for dust and water resistance Buy
£172.88	£691.53	4 TB	SSD	External	New	Samsung T7 Shield Portable SSD 4 TB - USB 3.2 Gen.2 External SSD Black (MU-PE4T0S/EU) Buy
£182.97	£731.87+0.0% 24h	4 TB	NVMe SSD	M.2	New	Corsair MP700 ELITE 4TB PCIe 5.0 NVMe M.2 SSD with Heatsink – Up to 9,400 MB/s Read, 8,100 MB/s Write, Gen5 Speed for PC & Laptop – Black Buy
£193.83	£775.33-0.2% 24h	4 TB	NVMe SSD	M.2	New	Crucial T500 4TB SSD PCIe Gen4 NVMe M.2 with Heatsink, Up to 7000MB/s, Compatible with PlayStation 5, TLC NAND, Desktop PC, Solid State Drive - CT4000T500SSD5 Buy
£194.75	£779.00	4 TB	NVMe SSD		New	Samsung Memory MZ-VAP4T0BW 9100 PRO 4TB Internal SSD, PCIe 5.0 x4, NVMe 2.0, SSD Designed for Pros & Gamers, Compatible with PC & Laptops, 5 Year Limited Warranty (UK Version) Buy
£205.75	£823.00	4 TB	NVMe SSD		New	WD_BLACK SN8100 PCIe Gen 5 NVMe SSD 4TB (Up to 14,900MB/s read, 14,000MB/s write speeds, Next Gen TLC 3D CBA NAND, Up to 2,400TBW, Best for AI Applications, Gaming, Video Editing) POWERED BY SANDISK Buy
£207.25	£829.00-30.1% 24h	4 TB	SSD	2.5"	New	Samsung SSD 870 EVO, 4 TB, Form Factor 2.5 Inch, Intelligent Turbo Write, Magician 6 Software, Black Used £879.99 · £220.00/TB Buy
£275.00	£1,100.00	4 TB	SSD		New	Transcend SSD230S 4TB SATA III 6Gb/s SSD, Read/Write up to 560/520 mb/s with DRAM Cache TS4TSSD230S Buy
£282.77	£1,131.09-0.4% 24h	4 TB	NVMe SSD	M.2	New	Crucial T500 4TB SSD PCIe Gen4 NVMe M.2, Up to 7000MB/s, TLC NAND, Laptop and Desktop Compatible, Microsoft DirectStorage, Solid State Drive - CT4000T500SSD3 Buy