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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
Transcend 512GB MTE310S PCIe 2230 SSD, 3300MB/s for Steam Deck, Surface Pro£450.45£230.63512 GBSSDInternalNew★★★★☆ 4.07
2-Power SSD2041B - Solid state drive - 128 GB - 2.5" - SATA 6Gb/s - (Components > SSD Solid State Drive)£451.02£57.73128 GBSSD2.5"New★★★★★ 5.01
Transcend 2TB MTS830S M.2 SATA III 2280 SSD, Dram Cache, B+M Key£453.10£906.192 TBSSDM.2New★★★★½ 4.6379
SAMSUNG 870 Evo 1TB 2.5in SATA III Internal Solid State Drive SSD MZ 77E1T0BW£456.76£456.761 TBSSD2.5"New★★★★½ 4.8205
Kingston DC600M SSD 2.5” Enterprise SATA SSD - SEDC600M/960G£462.50£444.00960 GBSSD2.5"New★★★★½ 4.745
iStorage diskAshur2 SSD 4TB Red - Secure portable solid state drive - Password protected - Dust & water resistant - Hardware Encryption£463.41£1,853.624 TBSSDExternalNew★★★★☆ 4.173
Western Digital Internal SSD 500GB WD Blue SA510 M.2-2280 SATA WDS500G3B0B-EC£465.94£232.97500 GBSSDM.2New★★★★☆ 4.0248
WD Green 120 GB Internal SSD M.2 SATA£466.58£55.99120 GBSSDM.2New★★★★½ 4.613,248
Intel SSD DC S3500 600GB 2.5 inch SATA Solid State Drive£467.00 £280.20-12.0% 24h600 GBSSD2.5"New★★★★☆ 4.025
Retro Knight Gaming 1TB Batocera V42 External SSD Drive - 19,400 Titles on 46 Systems (Lightgun Support) - for PC (Desktop, Mini, Laptop, Handheld PC)£468.26£468.261 TBSSDExternalNew★★★★★ 5.01
iStorage diskAshur PRO3 SSD 8TB – Secure Portable Solid State Drive - FIPS Level 3 certified - Password protected - Dust/Water-Resistant - Hardware encryption£468.26£3,746.048 TBSSDExternalNew★★★★★ 5.02
VisionTek 1TB PRO HXS 7mm 2.5 Inch SATA III Internal Solid State Drive with 3D TLC NAND Technology for Desktop Computers, Laptops and Mac Systems (901311)£469.00£469.001 TBSSD2.5"New★★★★½ 4.89
Kingston IronKey Vault Privacy 80 - External SSD - FIPS 197 Certified & XTS-AES 256-bit Encrypted- Up to 250MB/s read, 250MB/s write - IKVP80ES/960G£469.56£450.78960 GBSSDExternalNew★★★★☆ 4.3105
LaCie Mobile SSD Secure 500GB, 10Gbps USB 3.1 Type C, PC Mac iPad & iPhone, Space Grey, Includes Data Rescue Service (STKH500800)£472.00£236.00500 GBSSDExternalNew★★★★½ 4.6119
Crucial BX100 500 GB SATA 2.5 inch Internal Solid State Drive - Grey£476.28 £238.14-9.9% 24h500 GBSSD2.5"New★★★★½ 4.73,454
SanDisk Professional 1TB PRO-G40 SSD external Drive, Portable SSD, up to 2700 MB/s External Solid State Drive, USB-C (10GBPs), Ultra-rugged with IP68 rating for dust and water resistance£477.41 £477.41+57.7% 24h1 TBSSDExternalNew★★★★☆ 4.1665
Crucial (Discontinued in 2017) MX300 2TB Internal SSD (3D NAND, SATA, 2.5 Inch) CT2050MX300SSD1£483.47 £966.93-0.9% 24h2 TBSSD2.5"New★★★★½ 4.711,929
Intel SSD DC P4510 SERIES 8.0TB 2.5IN£487.46£3,899.648 TBSSD2.5"New★★★★½ 4.75
Western Digital WDBK3E2560PSL-WESN 256 GB My Passport SSD Portable External Solid State Drive, Black/Grey£488.28£125.00256 GBSSDExternalNew★★★★☆ 4.3519
Transcend 2TB MTE220S PCIe 3.0 M.2 2280 SSD, 3500MB/s, Dram Cache£490.00£979.992 TBSSDM.2New★★★★☆ 4.3568
Micron 256GB M.2 2280 NGFF SSD (Solid State Drive) 3D NARD TLC SATA III (MTFDDAV256TBN)£490.51£125.57256 GBSSDM.2New★★★★½ 4.814
WD Green 480 GB Internal SSD 2.5 Inch SATA, Green-Performance£493.06£236.67480 GBSSD2.5"New★★★★½ 4.733,986
(Discontinued in 2017) Crucial MX300 275GB Internal SSD (3D NAND, SATA, 2.5 Inch) CT275MX300SSD1£498.98£137.22275 GBSSD2.5"New★★★★½ 4.711,929
Kingston A400 SSD Internal Solid State Drive 2.5" SATA Rev 3.0, 120GB - SA400S37/120G£499.92£59.99120 GBSSD2.5"New★★★★½ 4.7233,341
MSI SPATIUM S270 SATA 2.5" 480GB£503.33 £241.60-0.1% 24h480 GBSSD2.5"New★★★★☆ 4.452
Gamerking SSD Msata 128GB Internal Solid State Drive High Performance Hard Drive for Desktop Laptop SATA Ⅲ 6Gb/s (128GB MSATA)£507.81 £65.00-0.2% 24h128 GBSSDM.2New★★★★☆ 4.118
Samsung T7 Portable SSD - 500 GB - USB 3.2 Gen.2 External SSD Titanium Grey (MU-PC500T/WW)£512.22£256.11500 GBSSDExternalNew★★★★½ 4.740,989
WD Red 500 GB NAS SSD M.2 SATA£513.74£256.87500 GBSSDM.2New★★★★½ 4.6785
Samsung 860 EVO 250 GB SATA 2.5 Inch Internal Solid State Drive (SSD) (MZ-76E250)£516.00£129.00250 GBSSD2.5"New★★★★½ 4.878,333
Western Digital WDS250G2B0B WD Blue 3D NAND Internal SSD M.2 SATA, 250 GB - Black£516.16£129.04250 GBSSDM.2New★★★★½ 4.63,190
TWINMOS 512GB 2.5 SATA3 SSD 580Mb-550Mb/s GREY TM512GH2UGL£520.29 £266.39-0.1% 24h512 GBSSD2.5"New★★★★☆ 4.019
Lexar NS100 SSD 128GB 2.5 Inch SATA 6Gb/s Internal Solid State Drive£521.48£66.75128 GBSSD2.5"New★★★★½ 4.6119
Crucial Micron 5300 Max 2.5" 1920 GB Serial ATA III 3D TLC£528.32£1,014.371.9 TBSSD2.5"New★★★★★ 5.02
SILICON POWER SSD UD85 500Go M.2 PCIe£528.90£264.45500 GBSSDM.2New★★★★☆ 4.06
Transcend 4TB MTE260S PCIe 5.0 M.2 2280 SSD, 14500MB/s, with Heatsink£536.75£2,146.994 TBSSDM.2New★★★★★ 5.02
Lenovo 0A65630 180GB SATA Solid State Drive£539.94 £97.19+0.0% 24h180 GBSSDInternalNew★★★★½ 4.72
Samsung Accessories PC and Laptop Brand Model SSD PM9A3 PCIe 4.0 2.5 3.840 GB£543.23 £2,085.99-4.9% 24h3.8 TBSSD2.5"New★★★★★ 5.02
Samsung 860 PRO 512 GB SATA 2.5 Inch Internal Solid State Drive (SSD) (MZ-76P512), black£544.92£279.00512 GBSSD2.5"New★★★★½ 4.73,202
Kingston DC600ME SSD 2.5" 7680GB (Mixed-Use) Enterprise SATA SSD - SEDC600ME/7680G£549.82£4,222.587.7 TBSSD2.5"New★★★★½ 4.68
Kingston Technology SV300S37A/120G 120 GB Solid State Drive V300 SATA 3, USB 2.0, 2.5 Inch, Grey£553.92 £66.47+0.1% 24h120 GBSSDExternalNew★★★★½ 4.68,362
OWC SSD Upgrade Bundle for 2012-2017 iMacs, Mercury Electra 250GB 6G SSD, Express 2.5" USB 3.0 HDD Enclosure, Installation Tools and iMac Screen Adhesive Tape Set, (K21IM12HE250)£553.96£138.49250 GBSSDExternalNew★★★★☆ 4.315
Transcend MTS600S 128 GB M.2 2260 SATA III 6 Gb/s Internal Solid State Drive (SSD) MLC NAND (TS128GMTS600S)£554.69£71.00128 GBSSDM.2New★★★★½ 4.86
Kingston SSD 128GB M.2 2280 SATA 6 Gb/s 350DE Series L50361-001 RBU SNS8350DES3 128GP Solid State Drive for Dell HP Lenovo Laptop Desktop Workstation£565.55 £72.39-2.7% 24h128 GBSSDM.2New★★★★☆ 4.045
Kingshark gamer SSD M.2 2280 128GB Ngff Internal Solid State Drive High-Performance Hard Drive for Desktop Laptop SATA III 6Gb/s (128GB, M.2 2280)£569.69£72.92128 GBSSDM.2New★★★★☆ 4.443
Kingston SUV400S3B7A/240G SSDNow UV400 240 GB Solid State Drive SATA 3, 2.5 Inch, Silver£573.33£137.60240 GBSSD2.5"New★★★★☆ 4.4589
Samsung 870 EVO SATA SSD 250GB 2.5” Internal Solid State Hard Drive, Upgrade Desktop PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E250B/AM£575.48£143.87250 GBSSD2.5"New★★★★½ 4.724,241
iStorage diskAshur PRO3 SSD 512GB – Secure Portable Solid State Drive - FIPS Level 3 certified - Password protected - Dust/Water-Resistant - Hardware encryption£583.36£298.68512 GBSSDExternalNew★★★★★ 5.02
Kingston DC600M SSD 2.5” Enterprise SATA SSD - SEDC600M/3840G£585.94£2,250.003.8 TBSSD2.5"New★★★★½ 4.910
WD Blue M.2 500GB Internal SSD Solid State Drive - SATA 6Gb/s 2.5 Inch - WDS500G1B0B£594.82£297.41500 GBSSD2.5"New★★★★½ 4.5999
OWC SSD Upgrade Bundle For 2011 iMacs, OWC Mercury Electra 250GB 6G SSD, AdaptaDrive 2.5" to 3.5" Drive Converter Bracket, In-line Digital Thermal Sensor Cable, Installation tools£596.00£149.00250 GBSSD3.5"New★★★★½ 4.594
SANDISK SSD PLUS 480 GB, Up to 535 MB/s Read Speeds£605.98£290.87480 GBSSDInternalNew★★★★½ 4.724,092
Crucial MX500 500GB 3D NAND SATA 2.5 Inch Internal SSD - Up to 560MB/s - CT500MX500SSD1£613.18£306.59500 GBSSD2.5"New★★★★½ 4.8117,849
Transcend 120GB ESD240C Portable SSD Up to 520MB/s Aluminum Silver Type-C£628.33£75.40120 GBSSDExternalNew★★★★☆ 4.4536
Transcend 256GB MTE112S PCIe 3.0 M.2 2280 SSD, 1700MB/s, Low Power£634.80 £162.51+12.1% 24h256 GBSSDM.2New★★★★★ 5.06
DataLocker DL4 FE 2TB USB-C / -A SSD with AES-256bit Hardware Encryption, Colour Display and FIPS 140-2 Level 3 Certification, DSGVO/GDPR Compliant, DL4-SSD-2TB-FE£637.50£1,275.002 TBSSDExternalNew★★★★☆ 4.01
SANDISK Extreme PROFlash Drive 256GB, Up to 420 MB/s read speeds,£640.59£163.99256 GBSSDInternalNew★★★★½ 4.614,386
Crucial MX500 3D NAND SATA 2.5 Inch Internal SSD - Up to 560MB/s - CT250MX500SSD1, Metallique, 250 GB£654.44 £163.61+65.3% 24h250 GBSSD2.5"New★★★★½ 4.8958
Western Digital WDS250G2B0A WD Blue 3D NAND Internal SSD 2.5 Inch SATA, 250 GB - Black£657.52 £164.38-0.2% 24h250 GBSSD2.5"New★★★★½ 4.75,343
Angelbird AtomX SSDmini | 1 TB | External SSD for Atomos£658.71£658.711 TBSSDExternalNew★★★★½ 4.873
Intel 2.5 inch 480GB DC S3500 Series Solid State Drive£672.65 £322.87+4.3% 24h480 GBSSD2.5"New★★★★☆ 4.025
Kingston SUV400S37/240G SSDNow UV400 240 GB Solid State Drive SATA 3 Serial ATA-600 Standalone Drive, 2.5 Inch, Silver£677.21£162.53240 GBSSD2.5"New★★★★½ 4.62,479
Samsung 250GB 850 EVO mSATA Solid State Drive£680.00£170.00250 GBSSDM.2New★★★★☆ 4.41,439
Kingston SV300S37A/480G 480 GB Solid State Drive V300 SATA 3, Black, Grey, Red, White£687.08£329.80480 GBSSDInternalNew★★★★½ 4.65,256
Kingston 120GB Q500 2.5-inch Internal Solid State Drive£688.00£82.56120 GBSSD2.5"New★★★★½ 4.5674
Transcend 128GB MTS830S M.2 SATA III 2280 SSD, Dram Cache, B+M Key£691.88£88.56128 GBSSDM.2New★★★★½ 4.6379
Kingston DC600M SSD 2.5” Enterprise SATA SSD - SEDC600M/1920G£693.52£1,331.561.9 TBSSD2.5"New★★★★½ 4.748
Kingston SUV500M8/120G SSD UV500 M.2£715.00 £85.80-5.8% 24h120 GBSSDM.2New★★★★☆ 4.4158
WD Blue WDS250G1B0A 250 GB Internal SSD Solid State Drive, SATA 6 GB/s 2.5 Inch£726.44£181.61250 GBSSD2.5"New★★★★½ 4.6927
Intel SSD DC P3600 SERIES 800GB 20NM 2.5IN SFF8639 MLC SINGLE, SSDPE2ME800G401 (2.5IN SFF8639 MLC SINGLE)£730.09£584.07800 GBSSD2.5"New★★★★★ 5.02
Kingston DC600ME SSD 2.5" 1920GB (Mixed-Use) Enterprise SATA SSD - SEDC600ME/1920G£730.94£1,403.401.9 TBSSD2.5"New★★★★½ 4.68
MTFDDAV256TBN Micron 256gb Tlc Sata 6gbps M.2 2280 Internal Solid State Drive Ssd£734.57£188.05256 GBSSDM.2New★★★★★ 5.03
Intel SSD DC S3500 300GB 300GB - solid state drives (Silver, SATA, Serial ATA II, Serial ATA III, MLC, 256-bit AES, 0 - 70 °C, 2.5")£735.20£220.56300 GBSSD2.5"New★★★★★ 5.02
Corsair EX400U 1TB Portable External Type-C SSD – 3.2 Gen2 2x2 Connections, Up to 40Gbps, Plug and Play, MagSafe, Includes USB-C to USB-C Cable – Windows PC, iOS Mac – Grey£736.11£736.111 TBSSDExternalNew★★★★☆ 4.2407
Intel SSDSC2KB960G801 DC S4510 Series 960 GB 2.5-Inch Solid State Drive - Silver£743.17£713.44960 GBSSD2.5"New★★★★½ 4.648
Micron SSD 5400 PRO 2.5" 3.84TB£753.66 £2,894.06-14.1% 24h3.8 TBSSD2.5"New★★★★★ 5.03
128GB KingSpec Half-size mSATA SSD Solid State Disk MLC for Tablet PCs£765.63£98.00128 GBSSDM.2New★★★★½ 4.510
Intel 530 Series 180GB Solid State Drive£765.72 £137.83-0.7% 24h180 GBSSDInternalNew★★★★☆ 4.2169
Samsung SSD 2.5" 3.8TB PM893 Bulk Ent.£778.20 £2,957.15-0.8% 24h3.8 TBSSD2.5"New★★★★★ 5.02
Kingston Technology SMS200S3/120G 120 GB mSATA Solid State Drive, Black, Blue£782.67£93.92120 GBSSDM.2New★★★★☆ 4.3725
Synology SAT5221 1920 GB 2.5" SATA SSD£787.10£1,511.231.9 TBSSD2.5"New★★★★★ 5.01
iStorage diskAshur M2 240GB | PIN authenticated, Hardware encrypted USB 3.2 Portable SSD | Ultra-Fast | FIPS Compliant | Rugged & Portable£788.50£189.24240 GBSSDExternalNew★★★★☆ 4.0107
EMTEC X200 Power Plus 128GB mSATA Portable Solid State Drive (SSD) - ECSSD128GX200£797.27£102.05128 GBSSDExternalNew★★★★☆ 4.2159
Intel SSDSC2BB300G401 DC S3500 Series Internal SSD 300 GB / 6.4 cm (2.5 Inches) / SATA III/Silver£799.63 £239.89+5.3% 24h300 GBSSD2.5"New★★★★★ 5.02
Intel DC S3520 480GB 480GB - solid state drives (Silver, Serial ATA III, MLC, 256-bit AES, 0-70 °C, 2.5")£802.08£385.00480 GBSSD2.5"New★★★★☆ 4.43
Kingston A400 SSD Internal Solid State Drive M.2 2280 SATA Rev 3.0, 240GB - SA400M8/240G£806.63 £193.59-4.2% 24h240 GBSSDM.2New★★★★½ 4.78,296
LaCie Rugged SSD4 2TB — shock‑resistant, USB‑C Portable External SSD, for Mac & Windows — Rescue Data Recovery included£818.25£1,636.492 TBSSDExternalNew★★★★½ 4.835
Intel DC S3610 Series 480 GB 2.5-Inch Internal Solid State Drive - Metallic£827.35£397.13480 GBSSD2.5"New★★★★★ 5.01
WD Green 240 GB Internal SSD 2.5 Inch SATA£828.83 £198.92+9.1% 24h240 GBSSD2.5"New★★★★½ 4.733,986
Intel SSDSC2KG480G801 DC S4610 Series 480 GB 2.5-Inch Solid State Drive - Silver£836.04£401.30480 GBSSD2.5"New★★★★☆ 4.322
Intel Solid-State Drive DC S3500 Series - Solid state drive - 120 GB - internal - 2.5" - SATA 6Gb/s£841.67£101.00120 GBSSD2.5"New★★★★☆ 4.025
Western Digital WDBKVX2560PSL-WESN My Passport Portable SSD 256GB, Black/Silver£845.08£216.34256 GBSSDExternalNew★★★★½ 4.62,875
WD Green 120 GB Internal SSD 2.5 Inch SATA£845.17£101.42120 GBSSD2.5"New★★★★½ 4.733,983
Intel SSD D3 S4520 SERIES 240GB 2.5IN SATA 6GB/S 3D4 TLC SINGLEPACK£862.13£206.91240 GBSSD2.5"New★★★★½ 4.62
Intel SSD DC S3520 Series (240GB) 2.5 inch SATA 6Gb/s, 3D1, ML£871.75 £209.22-0.0% 24h240 GBSSD2.5"New★★★★½ 4.810
LaCie Rugged SSD4 4TB — shock‑resistant, USB‑C Portable External SSD, for Mac & Windows — Rescue Data Recovery included£871.89 £3,487.55-34.0% 24h4 TBSSDExternalNew★★★★½ 4.835
Intel 530 Series 240GB Solid State Drive£952.67 £228.64-0.2% 24h240 GBSSDInternalNew★★★★☆ 4.285
Intel DC S3700 Series 2.5 inch 200GB SATA Solid State Drive£987.50£197.50200 GBSSD2.5"New★★★★½ 4.85
Intel SSDSC2KG240G701 DC S4600 240 GB 2.5-Inch Serial ATA III Solid State Drive - Silver£994.17 £238.60-18.7% 24h240 GBSSD2.5"New★★★★★ 5.01
Synology SATA SSD SAT5221 2.5" 960GB (SAT5221-960G)£1,030.13 £988.92-7.6% 24h960 GBSSD2.5"New★★★★★ 5.01
Kingston DC600M SSD 2.5” Enterprise SATA SSD - SEDC600M/480G£1,044.92 £501.56+0.1% 24h480 GBSSD2.5"New★★★★☆ 4.429