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Cheapest Solid State Drives (SSD) ranked by price per terabyte

Every SSDs we track on Amazon.co.uk, ranked by real cost per terabyte (£/TB) using Keepa price history — so you compare value, not just the sticker price. The table updates daily and flags 24-hour price drops and all-time lows. Use the filters to narrow by capacity, form factor or condition, and open any drive for its full price-history chart.

last updated: 2026-10-20 18:03:44
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£/TB Price Size Tech Form Factor Condition Description Rating Reviews
Corsair EX400U SURVIVOR 1TB USB4 External SSD – Up to 4000 MB/s, IP55 Rugged Drive, Plug & Play for PC, Mac & iPad – Black£267.64£267.641 TBSSDExternalNew★★★★½ 4.667
SSK 256GB Portable External SSD,up to 1000 MB/s External SSD Hard Drive£267.93£68.59256 GBSSDExternalNew★★★★☆ 4.255
DATO 512GB SSD 2.5" SATA III Internal Solid State Drive, 3D NAND, SLC Cache, Up to 535/500 MB/s, Compatible with Laptop & PC Desktop£268.38 £137.41+23.4% 24h512 GBSSD2.5"New★★★★½ 4.6105
Lexar NQ100 Internal SSD Hard Drive SATA III 2.5 Inch 256GB - Read Speed up to 550MB/s - Internal SSD Hard Drive for Laptop and Desktop PC£268.48 £68.73-0.2% 24h256 GBSSD2.5"New★★★★½ 4.912
ByteFest SSD 256GB SATA III 2.5 inch 7mm Internal Solid State Drive, Upgrade storage for laptops and desktops£269.53£69.00256 GBSSD2.5"New★★★★★ 5.01
Lexar Professional Go 1TB Portable SSD, UltraCompact, Supports Apple ProRes, Up to 1050MB/s Reading, USB 3.2 Gen 2, IP65 Dust and Water Resistant for iPhone 15/16 Pro, Silver£269.99£269.991 TBSSDExternalNew★★★★☆ 4.4121
Transcend 1TB ESD265C Portable SSD 1050MB/s Aluminum, Type C, Iron Gray£269.99 £269.99+8.4% 24h1 TBSSDExternalNew★★★★☆ 4.165
UGREEN 40Gbps NeoDrive Go Portable SSD, 1TB, USB4, 4000MB/s, Built-in Cable£269.99£269.991 TBSSDExternalNew★★★★☆ 4.159
SMALLRIG Portable SSD 1TB, Up to 1000MB/s, USB-C, USB 3.2 Gen 2, Aluminum£271.90£271.901 TBSSDExternalNew★★★★☆ 4.27
ADATA Ultimate SU650 Solid State Drive - 512GB Internal SSD - 2.5" SATA 6Gb/s - PC Upgrade - High-Speed, Secure Data Storage - Advanced Error Correction - Desktop Compatible - ASU650SS-512GT-R£272.03£139.28512 GBSSD2.5"New★★★★½ 4.78,100
Intenso 2.5 Inch internal SSD SATA III Top 128 GB£272.03£34.82128 GBSSD2.5"New★★★★½ 4.65,451
MOVE SPEED 512GB Solid State Drives with Dual Ports & Push-Pull Design — 550MB/s Read Speed, Type C + USB 3.2 Drive Portable ssd for iPhone 15/16/Android/Mac£272.17£139.35512 GBSSDExternalNew★★★★☆ 4.369
Patriot P300 M.2 PCIe Gen 3 x4 256GB Low-Power Consumption SSD£272.54 £69.77-0.1% 24h256 GBSSDM.2New★★★★½ 4.654
Transcend 240GB ESD240C Portable SSD Up to 520MB/s Aluminum Silver Type-C£272.96 £65.51-2.2% 24h240 GBSSDExternalNew★★★★☆ 4.4536
Micron 1300 Series 256GB 2.5 Inch SATA3 Solid State Drive (3D TLC)£273.40£69.99256 GBSSD2.5"New★★★★½ 4.52
128GB M.2 NGFF SATA 3 SOLID STATE DRIVE (SSD) FOR MACBOOK AIR (MID 2012)£273.44£35.00128 GBSSDM.2New★★★★★ 5.02
Patriot Memory VIPER VP4000 Mini 2TB M.2 2230 PCIe Gen4 x4 SSD - Solid State Drive - VP4000M2TBM23£273.84 £547.67-0.0% 24h2 TBSSDM.2New★★★★½ 4.6315
OWC 500GB Mercury Electra 6G SSD 2.5" Serial ATA 7mm Solid State Drive£274.00£137.00500 GBSSD2.5"New★★★★½ 4.874
Sandisk X600 2000GB M.2 Serial ATA III - internal solid state drives (2000 GB, M.2, Serial ATA III, 560 MB/s, 6 Gbit/s)£274.50£549.002 TBSSDM.2New★★★★½ 4.84
Verbatim 256GB Store ’n’ Go Portable SSD USB 3.2 Gen 1 (USB‑C) External Solid State Drive, Slim Plastic Enclosure, High Speed Storage£274.80£70.35256 GBSSDExternalNew★★★★½ 4.5333
Transcend 500GB MTE115S PCIe 3.0 M.2 2280 SSD, 3000MB/s, Low Power£276.16£138.08500 GBSSDM.2New★★★★½ 4.528
Freecom 56346 128 GB Tablet Mini Solid State Drive with USB 3.0 and 2.0£276.25£35.36128 GBSSDExternalNew★★★★½ 4.714
Western Digital WDS500G2B0A WD Blue 3D NAND Internal SSD 2.5 Inch SATA, 500 GB, Solid State Hard Drive£276.84£138.42500 GBSSD2.5"New★★★★½ 4.856,542
Crucial BX500 2.5 inch 240GB Serial ATA III QLC 3D NAND SSD - Solid State Drives (240GB, 2.5", 540MB/s, 6Gbps)£277.25£66.54240 GBSSD2.5"New★★★★½ 4.7198
SanDisk Extreme Portable SSD 500GB, Up to 1050MB/s Read Speeds(Older Model)£277.98 £138.99-0.6% 24h500 GBSSDExternalNew★★★★½ 4.68,236
ProGrade Digital 1TB Ultra-Portable USB 3.2 Gen 2 External SSD (PG30)£277.99£277.991 TBSSDExternalNew★★★★☆ 4.01
Transcend 500GB ESD260C Portable SSD Up to 520MB/s Aluminum, Type C, Silver£278.08£139.04500 GBSSDExternalNew★★★★☆ 4.4536
SSD mSATA 256GB Dogfish Internal Solid State Drive High Performance Hard Drive for Desktop Laptop SATA III 6Gb/s (256GB MSATA)£278.40 £71.27-0.8% 24h256 GBSSDM.2New★★★★½ 4.512
Apacer AS350X 512GB SSD - S-ATA 2.5"£278.50£142.59512 GBSSD2.5"New★★★★☆ 4.168
MMOMENT MS16 256GB 2.5-Inch SATA III SSD, 550MB/s Read, 500MB/s Write£279.06 £71.44-0.4% 24h256 GBSSD2.5"New★★★★☆ 4.3206
Gigastone Enterprise 2TB SSD NAS Cache 24/7 High Endurance Business Server Homelab Network Attached Storage RAID 2.5" SATA III Internal Solid State Drive 3D NAND SLC Cache Memory Expansion£279.12 £558.24-0.2% 24h2 TBSSD2.5"New★★★★☆ 4.168
ADATA 2TB Legend 960 PCIe Gen4 x4 M.2 2280 SSD Solid State Disk£279.40£558.802 TBSSDM.2New★★★★½ 4.620
Transcend 500GB MTS825S M.2 SATA III 2280 SSD, SLC Cache, B+M Key£279.44£139.72500 GBSSDM.2New★★★★½ 4.6921
SSK 128GB Portable SSD External Drive, up to 560 MB/s read, Sliding USB-C/A£279.61£35.79128 GBSSDExternalNew★★★★☆ 4.264
Timetec 128GB SSD 3D NAND SATA III 6Gb/s M.2 2280 NGFF 64TBW Read Speed Up to 550MB/s SLC Cache Performance Boost Internal Solid State Drive for PC Computer Laptop and Desktop (128GB)£279.77£35.81128 GBSSDM.2New★★★★☆ 4.4224
Transcend 250GB ESD370C Portable SSD USB 3.1 Gen 2 USB Type-C, Up to 1,050/950 MB/s (Ideal for desktops, laptops, on-the-go mobile devices and gaming consoles) TS250GESD370C£279.96£69.99250 GBSSDExternalNew★★★★★ 5.05
Patriot Memory VIPER VP4300 Lite 500 GB M.2 PCIe Gen4 x4 SSD DRAMLESS£281.00 £140.50-0.0% 24h500 GBSSDM.2New★★★★½ 4.7724
Intenso 3832430 Performance Internal SSD 128GB M.2 SATA III£281.17£35.99128 GBSSDM.2New★★★★½ 4.64,602
Silicon Power-128GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive£282.73 £36.19+5.5% 24h128 GBSSD2.5"New★★★★☆ 4.37,780
Transcend 250GB MTS825S M.2 SATA III 2280 SSD, SLC Cache, B+M Key£283.92£70.98250 GBSSDM.2New★★★★½ 4.6921
Transcend 1TB MTE300S PCIe 2230 SSD, 2000MB/s, for Steam Deck, Surface Pro£283.99£283.991 TBSSDInternalNew★★★★☆ 4.4266
WD 1TB My Passport Go Portable SSD - Cobalt trim£284.85£284.851 TBSSDExternalNew★★★★½ 4.685
Silicon Power 256GB A55 M.2 SSD (SLC Cache For Speed Boost) SATA III Internal Solid State Drive 2280 (SU256GBSS3A55M28AB)£285.04£72.97256 GBSSDM.2New★★★★½ 4.6689
Verbatim Vx500 External SSD Hard Drive 2TB Portable Solid State Drive USB 3.2 Gen 2 External Drive for Mac, PC, Smartphone & Game Console, Space Grey£285.76£571.512 TBSSDExternalNew★★★★☆ 4.351
SanDisk Extreme Portable SSD 500GB, Up to 2000MB/s Transfer Speeds (New)£285.98£142.99500 GBSSDExternalNew★★★★½ 4.6196
Kingston Dual Portable SSD 512GB Dual USB-A/C Up to 1050MB/s USB 3.2 Gen 2 - SPSD/512GB£287.13 £147.01-0.0% 24h512 GBSSDExternalNew★★★★½ 4.650
Verbatim Snapback SSD 2TB, External SSD, USB 3.2 Gen 2x2, up to 2000MB/s Read & 1800MB/s Write, Portable External Hard Drive with 20 cm USB-C Cable, for iPhone, Android, PC & Mac, Metallic Blue£288.53£577.062 TBSSDExternalNew★★★★☆ 4.338
Integral 128GB mSATA Internal Solid State Drive (SSD) for PC and Laptop up to 480MB/s Read and 400MB/s Write£288.67£36.95128 GBSSDM.2New★★★★☆ 4.463
Team Group SSD 2TB 550/500 Vulcan Z QLC SA3 TEM£288.91 £577.82+0.1% 24h2 TBSSDInternalNew★★★★☆ 4.4930
SSK 128GB Portable SSD External Hard Drive Solid State Drive up to 550MB/s£288.98£36.99128 GBSSDExternalNew★★★★½ 4.5455
Crucial (Discontinued in 2017) MX300 1TB Internal SSD (3D NAND, SATA, 2.5 Inch) CT1050MX300SSD1£289.00£289.001 TBSSD2.5"New★★★★½ 4.711,929
Integral V Series V2 240GB 2.5 Inch Internal Solid State Hard Drive (SSD), Read 450MB/s, Write 400MB/s, SATA Interface 6Gb/s, 3 Years Warranty | Black£289.83£69.56240 GBSSD2.5"New★★★★½ 4.63,823
Lexar Professional Go Portable SSD with HUB 1TB, Ultra-Compact,Up to 1050MB/s Read and 1000MB/s Write, USB 3.2 Gen 2,for iPhone 15/16, Silver£289.99£289.991 TBSSDExternalNew★★★★½ 4.6301
LaCie Portable SSD, 2TB, External SSD, USB-C, Iphone 15 Pro compatible, 2nd generation USB 3.2, speeds up to 1050MB/s, Moon Silver, for Mac, PC and iPad, 3 year Rescue Services (STKS2000400)£290.36 £580.71+0.0% 24h2 TBSSDExternalNew★★★★½ 4.6663
Kingston A400 SSD Internal Solid State Drive 2.5 Inch SATA Rev 3.0, 1.92 TB - SA400S37/1920G£291.23£559.171.9 TBSSD2.5"New★★★★½ 4.7510
Transcend MTS820S 240GB SATA III 6Gb/s SSD, Read/Write up to 500/430 MB/s with 3D Nanad Flash TS240GMTS820S£291.63£69.99240 GBSSDInternalNew★★★★½ 4.6921
Kingston A400 SSD Internal Solid State Drive 2.5" SATA Rev 3.0, 240GB - SA400S37/240G£291.63£69.99240 GBSSD2.5"New★★★★½ 4.7233,341
G-Technology 500GB G-DRIVE Mobile SSD up to 560 MB/s, Portable Storage, Drop, Shock and Water Resistant£292.00£146.00500 GBSSDExternalNew★★★★½ 4.71,119
Kingston 480GB Q500 2.5-inch Internal Solid State Drive£292.29£140.30480 GBSSD2.5"New★★★★½ 4.52,374
Western Digital WDBKVX5120PSL-WESN My Passport Portable SSD 512GB, Black/Silver£292.77£149.90512 GBSSDExternalNew★★★★½ 4.62,875
Transcend 512GB MTS430S M.2 SATA III 2242 SSD, Dram Cache, B+M Key£293.13 £150.08-0.0% 24h512 GBSSDM.2New★★★★½ 4.62,826
WD_BLACK P40 500GB Game Drive SSD, External Portable SSD drive, Works with Playstation, PS5, Xbox, PC & Mac, Superspeed USB 3.2 Gen 2x2, up to 2000 MB/s, WD_BLACK Dashboard, RGB lighting£293.28 £146.64-3.8% 24h500 GBSSDExternalNew★★★★½ 4.769
Patriot P300 M.2 PCIe Gen 3 x4 1TB Low-Power Consumption SSD£293.82 £293.82-0.2% 24h1 TBSSDM.2New★★★★½ 4.654
Transcend 1TB MTE112S PCIe 3.0 M.2 2280 SSD, 1700MB/s, Low Power£296.00 £296.00+0.3% 24h1 TBSSDM.2New★★★★★ 5.02
Mercury External Portable SSD 500GB 1000MB/s Rugged Water Drop Proof USB-C£296.18£148.09500 GBSSDExternalNew★★★★☆ 4.061
Kingston IronKey Vault Privacy 80 - External SSD - FIPS 197 Certified & XTS-AES 256-bit Encrypted-Up to 250MB/s read, 250MB/s write - IKVP80ES/1920G£296.31£568.921.9 TBSSDExternalNew★★★★☆ 4.3105
SanDisk 1TB SSD Plus 2.5" SATA SSD, Internal SSD, Read speeds up to 530 MB/s, SATA III 6 GB/s, Easy Upgrade£296.33£296.331 TBSSD2.5"New★★★★½ 4.75,563
Patriot P300 M.2 PCIe Gen 3 x4 128GB Low-Power Consumption SSD - P300P128GM28£296.80£37.99128 GBSSDM.2New★★★★☆ 4.45,471
Transcend 1TB MTE410S PCIe 4.0 M.2 2242 SSD, 5000MB/s, for Lenovo Legion Go£297.99£297.991 TBSSDM.2New★★★★½ 4.798
Samsung 860 EVO 500 GB SATA 2.5 Inch Internal Solid State Drive (SSD) (MZ-76E500), black£298.00£149.00500 GBSSD2.5"New★★★★½ 4.878,333
iStorage diskAshur M2 1TB | PIN authenticated, Hardware encrypted USB 3.2 Portable SSD | Ultra-Fast | FIPS Compliant | Rugged & Portable£298.99£298.991 TBSSDExternalNew★★★★☆ 4.0107
Angelbird Atom X SSDMINI 1TB SSD Hard Drive for Atomos£299.99£299.991 TBSSDInternalNew★★★★½ 4.924
Samsung T7 Touch Portable SSD - 1 TB - USB 3.2 Gen.2 External SSD Metallic Black (MU-PC1T0K/WW)£299.99£299.991 TBSSDExternalNew★★★★½ 4.66,120
SSD 1TB 2.1/0.9 AuraN Kit M.2 OWC | für ausgewählte iMacs ab 2013£300.65£300.651 TBSSDM.2New★★★★½ 4.556
Transcend 1TB MTE255S PCIe 4.0 M.2 2280 SSD, 7400MB/s, with Heatsink£301.99£301.991 TBSSDM.2New★★★★☆ 4.07
ADATA Ultimate SU650 Internal Solid State Drive 240 GB 3D-NAND SSD Harddrive, Black£302.92 £72.70+0.2% 24h240 GBSSDInternalNew★★★★½ 4.74,072
Lexar 1TB Professional Go Portable SSD, Compatible with Apple ProRes, Up to£305.25£305.251 TBSSDExternalNew★★★★½ 4.5177
LaCie Rugged Mini SSD 500GB — shock‑resistant, USB‑C Portable External SSD, for Mac & Windows — Rescue Data Recovery included£306.10£153.05500 GBSSDExternalNew★★★★½ 4.5316
Transcend 256GB MTE300S PCIe 2230 SSD, 2000MB/s for Steam Deck, Surface Pro£306.33 £78.42-6.7% 24h256 GBSSDInternalNew★★★★☆ 4.4266
Transcend 120GB MTS820S M.2 SATA III 2280 SSD, SLC Cache, B+M Key£308.25£36.99120 GBSSDM.2New★★★★½ 4.6921
Transcend 512GB MSA230S mSATA SATA III SSD, DRAM Cache£310.14 £158.79-0.1% 24h512 GBSSDM.2New★★★★½ 4.62,421
Transcend 2TB ESD265C Portable SSD 1050MB/s Aluminum, Type C, Iron Gray£310.50 £621.00-7.0% 24h2 TBSSDExternalNew★★★★☆ 4.165
KingSpec 512GB Half-size mSATA SSD Solid State Disk TLC for Tablet PCs£310.55£159.00512 GBSSDM.2New★★★★½ 4.524
Kingston SUV500B/960G SSD UV500 SATA3 2.5 Inch Desktop/Notebook Upgrade Kit£311.46£299.00960 GBSSD2.5"New★★★★☆ 4.366
Timetec 256GB SSD 3D NAND SATA III 6Gb/s 2.5 Inch 7mm (0.28") Read Speed Up to 550 MB/s SLC Cache Performance Boost Internal Solid State Drive for PC Computer Desktop and Laptop (256GB)£311.91£79.85256 GBSSD2.5"New★★★★½ 4.7232
SanDisk Extreme Portable SSD 500GB up to 550MB/s read£312.34£156.17500 GBSSDExternalNew★★★★½ 4.845,330
OWC External Thunderblade SSD V4 8TB OWCTB3TBV4T08£314.83 £2,518.65-1.0% 24h8 TBSSDExternalNew★★★★½ 4.78
LaCie Portable SSD, 500GB, Externe SSD, 1050 MB/s, voor PC Mac & iPad, 1 maand Adobe CC All Apps, Data Rescue Service (STKS500400)£315.58£157.79500 GBSSDExternalNew★★★★½ 4.6663
Nextorage Japanese manufacturer External SSD 2TB USB 40Gbps USB4 Gen3x2 Type-C Maximum read speed 3900MB/s Maximum write speed 3800MB/s Windows MacOS iPadOS compatible 2000GB NX-PS1PRO2TB Portable SSD£315.89£631.782 TBSSDExternalNew★★★★☆ 4.412
WD Blue SA510 250GB M.2, SATA SSD, up to 555 MB/s, Includes Acronis True Image for Western Digital, Disk & Cloning Migration, Flexible backup & recovery, ransomware protection£316.00 £79.00-26.9% 24h250 GBSSDM.2New★★★★☆ 4.3146
Seagate Fast SSD 1 TB External Solid State Drive Portable – USB-C USB 3.0 for PC Laptop and Mac, 2 Months Adobe CC Photography (STCM100040)£316.39£316.391 TBSSDExternalNew★★★★½ 4.6645
Transcend 120GB MTS420S M.2 SATA III 2242 SSD, SLC Cache, B+M Key£316.58£37.99120 GBSSDM.2New★★★★☆ 4.42,751
Transcend 2TB MTE255S PCIe 4.0 M.2 2280 SSD, 7400MB/s, with Heatsink£317.53£635.062 TBSSDM.2New★★★★☆ 4.07
Kingston KC600 SSD SKC600/512G Internal SSD 2.5", SATA Rev 3.0, 3D TLC, XTS-AES 256-bit encryption£318.42 £163.03-0.0% 24h512 GBSSD2.5"New★★★★½ 4.61,085
WINTEN 512GB External SSD Portable Type-C USB 3.2 3D TLC (Read: 2000MB/s Write: 1500MB/s) Compatible with iPhone (USB-C) PC Laptop Mac Windows Smartphones Shock-Resistant USB-C WT700-PSSD-512GB£318.77£163.21512 GBSSDExternalNew★★★★☆ 4.47
Kingston SSDNow A400 - Solid state drive - 240 GB - internal - 2.5" - SATA 6Gb/s - SA400S37/240G (Components > SSD Solid State Drive) +}a£318.83£76.52240 GBSSD2.5"New★★★★½ 4.8111
Transcend 512GB MTS830S M.2 SATA III 2280 SSD, Dram Cache, B+M Key£322.27£165.00512 GBSSDM.2New★★★★½ 4.6379
Raspberry Pi SSD Kit (512GB)£323.95£165.86512 GBSSDInternalNew★★★★½ 4.829
Transcend 256GB MSA230S mSATA SATA III SSD, DRAM Cache£324.18£82.99256 GBSSDM.2New★★★★½ 4.62,421
Samsung 870 EVO 2.5" SATA Internal Solid State Drive (MZ-77E1T0) 1TB£324.75£324.751 TBSSD2.5"New★★★★½ 4.71,893