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Today's best hard drive & SSD deals

The biggest price drops and all-time lows across every hard drive and SSD we track on Amazon.co.uk, sorted by the largest 24-hour fall. Every drive is still ranked by real cost per terabyte (£/TB), so these are genuine value deals — not just marked-up “sale” prices. Open any drive for its full Keepa price history, or see what UK buyers are actually buying right now.

last updated: 2026-10-20 09:03:39
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£/TB Price Size Tech Form Factor Condition Description Rating Reviews
ByteFest mSATA SSD 256GB Mini SATA III 6 Gb/s Internal Solid State Drive(30x50mm), High Performance, 3D NAND, Upgrade storage for laptop and desktop£233.79£59.85256 GBSSDM.2New★★★★☆ 4.418
WD Elements SE Portable 1 TB external Hard drive WDBPCK0010BBK-EESN£233.42£233.421 TBHDDExternalNew★★★★½ 4.51,571
Patriot Transporter Lite 512GB Type-C USB 3.2 Gen 2 External Portable SSD - External Solid State Drive - PTPL512GPEC£238.16£121.94512 GBSSDExternalNew★★★★☆ 4.0139
Corsair MP600 GS 1TB PCIe Gen4 x4 NVMe M.2 SSD – High-Density TLC NAND – M.2 2280 – DirectStorage Compatible - Up to 4,800MB/sec – Great for PCIe 4.0 Notebooks - Black£230.68£230.681 TBNVMe SSDM.2New★★★★½ 4.6207
WGY 256GB NVMe PCIe Gen4 x4 M.2 2230 SSD, High-Speed Performance for Laptops and Desktops, Compact Design, Ideal for Gaming and Storage Expansion£230.00£58.88256 GBNVMe SSDExternalNew★★★★½ 4.52
Silicon Power 512GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP512GBP34A60M28)£230.25£117.89512 GBNVMe SSDM.2New★★★★½ 4.63,534
Transcend 1TB MTE240S PCIe 4.0 M.2 2280 SSD, 3800MB/s, with Heatsink£230.29£230.291 TBSSDM.2New★★★★½ 4.716
FLEANE FXM01 256GB SSD Compatible with ASUS Zenbook UX21 UX31 Taichi21 Taichi31 Replacement XM11 SD5SE2 SDSA5JK (256GB)£230.39£58.98256 GBSSDInternalNew★★★★½ 4.85
SSK Portable SSD 256GB External Solid State Hard Drive USB C Up to 1050MB/s£230.43£58.99256 GBSSDExternalNew★★★★☆ 4.2279
Samsung SSD PM991a TLC M.2 256GB£230.47£59.00256 GBSSDM.2New★★★★☆ 4.023
ByteFest SSD 256GB M.2 2242 NGFF SATA III 6 Gb/s Internal Solid State Drive(22x42mm), High Performance, 3D NAND, Upgrade storage for laptop and desktop£230.47£59.00256 GBSSDM.2New★★★★☆ 4.450
SANDISK Optimus GX PRO 850X 4TB NVMe SSD with Heatsink, PCIe 4.0, M.2 2280£230.50£921.994 TBNVMe SSDM.2New★★★★★ 5.01
Sky DRX890WL 500 GB HD Box Hard Drive£230.62£115.31500 GBHDDInternalNew★★★★★ 5.01
HP Small 300 GB Hot Pluggable SAS Form Factor Dual Port Universal Hard Drive£231.50£69.45300 GBHDDInternalNew★★★★☆ 4.391
SANDISK Extreme Portable SSD 1TB, Up to 2000MB/s Transfer Speed (New Model)£232.99£232.991 TBSSDExternalNew★★★★½ 4.6196
Intenso 3813440 240GB SATA III High Performance Internal 2.5' SSD£231.71£55.61240 GBSSD2.5"New★★★★½ 4.68,538
ByteFest Mac SSD 512GB M.2 PCIe NVMe, Upgrade Speed & Storage Drive for MacBook Air A1465 A1466(Mid 2013-2017), MacBook Pro Retina A1398 A1502 (2013-2015)...macOS Pre-Installed£231.93£118.75512 GBNVMe SSDM.2New★★★★☆ 4.138
WD Blue SA510 2.5”/7mm SATA SSD 500GB (Up to 560MB/s sequential read speed, 3D NAND, Acronis True Image, SANDISK Dashboard)£231.98£115.99500 GBSSD2.5"New★★★★★ 5.05
Seagate Barracuda 250 GB 7200 RPM SATA 3Gb/s 8MB Cache 3.5 Inch Internal Hard Drive ST3250318AS-Bare Drive£232.20£58.05250 GBHDD3.5"New★★★★☆ 4.3220
S SHARKSPEED M.2 2230 NVMe SSD 512GB PCIe Gen4.0X4 30mm Internal Solid State Drive, Compatible with Steam Deck, Microsoft Surface Pro7+/laptop3+/laptop Go Ultrabook£232.30£118.94512 GBNVMe SSDM.2New★★★★☆ 4.020
DATO 1TB SSD M.2 2280 PCIe Gen3x4 NVMe Internal Solid State Drive, Up to 3300/3100 MB/s, DP700Pro Series£232.53£232.531 TBNVMe SSDM.2New★★★★½ 4.839
Transcend 2TB MTS825S M.2 SATA III 2280 SSD, SLC Cache, B+M Key£232.65£465.302 TBSSDM.2New★★★★½ 4.6921
WD My Book 1TB External Hard Drive Storage USB 3.0 File Backup and Storage£232.95£232.951 TBHDDExternalNew★★★★☆ 4.41,322
Acer Predator GM9000 1TB SSD, PCIe Gen5x4 NVMe M.2 SSD, Up to 14,000MB/s, Microsoft DirectStorage, SLC + DRAM Cache, PCIe 5.0 Internal Solid State Drive, Compatible with Desktops Laptop PC AI Work£232.99£232.991 TBNVMe SSDM.2New★★★★½ 4.642
Transcend 4TB ESD360C Portable SSD Up to 2000MB/s USB3.2 Gen2x2, Type-C£238.02£952.094 TBSSDExternalNew★★★★☆ 4.015
Patriot Transporter Lite 512GB Type-C USB 3.2 Gen 2 External Portable SSD Black - Sequential Read: Up to 1000MB/s and Sequential Write: Up to 1000MB/s - External Solid State Drive - PTPL512GPECB£230.51£118.02512 GBSSDExternalWarehouse★★★★☆ 4.0139
OWC Envoy 1TB Portable NVMe SSD – USB-C 3.2 Gen2, Rugged Aluminum, Up to 1000MB/s, Bus-Powered, Mac/PC/iPad Compatible, Thunderbolt Ready£229.99£229.991 TBNVMe SSDExternalNew★★★★½ 4.823
Samsung T7 Shield Portable SSD 1 TB - USB 3.2 Gen.2 External SSD Beige (MU-PE1T0K/EU)£244.90£244.901 TBSSDExternalNew★★★★½ 4.610,580
Gigabyte GP-GSTFS31480GNTD 480GB SATA lll SSD :: (Components > SSD Solid State Drive) +)£242.96£116.62480 GBSSDInternalNew★★★★½ 4.78
ADATA XPG GAMMIX S70 BLADE 512GB PCIe Gen4x4 M.2 2280 SSD 3D Graphics Processing High-End Gaming PC PS5 with or w/o heatsink, Solid State Drive£243.01£124.42512 GBSSDM.2New★★★★½ 4.6272
WD_BLACK SN850P 1TB PS5 SSD, Officially Licensed for PlayStation 5, Read Speeds Up to 7300 MB/s, M.2 2280 PCIe NVMe, Exclusive Heatsink Design, Internal Gaming SSD£243.93£243.931 TBNVMe SSDM.2New★★★★½ 4.711,444
WD Black SN7100 NVMe SSD 2TB£243.93£487.862 TBNVMe SSDM.2New★★★★½ 4.919
Gigabyte NVMe 512GB M.2 Solid State Drive GP-GSM2NE3512GNTD£244.04£124.95512 GBNVMe SSDM.2New★★★★½ 4.664
Transcend 512GB MTE110S PCIe 3.0 M.2 2280 SSD, 1700MB/s, Low Power£244.12£124.99512 GBSSDM.2New★★★★½ 4.52,107
Samsung 980 PRO (MZ-V8P1T0BW) | NVMe M.2 Internal Solid State Drive, PCIe 4.0, 1 TB, Intelligent Thermal Control£244.46£244.461 TBNVMe SSDM.2New★★★★½ 4.828,419
OWC Express 1M2 Portable SSD NVMe Thunderbolt Enclousure 40Gbps USB-C USB4 Ultra Fast up to 3836MB/s real-world performance External SSD Drive with Aluminum Heat Sink - Works with PC & Mac (4TB)£244.50£977.994 TBNVMe SSDExternalNew★★★★½ 4.6905
Transcend 128GB SSD230S 2.5" SATA III SSD, Up to 560MB/s, DRAM Cache£244.69£31.32128 GBSSD2.5"New★★★★☆ 4.41,141
Seagate One Touch SSD, 1TB, External SSD, USB 3.0, Black, 6-month DropBox and Mylio Photos, 3 year Rescue Services (STKG1000400)£245.00£245.001 TBSSDExternalNew★★★★½ 4.51,736
Samsung SSD 870 EVO, 2 TB, Form Factor 2.5 Inch, Intelligent Turbo Write, Magician 6 Software, Black£242.50£485.002 TBSSD2.5"New★★★★½ 4.744,354
Crucial T500 2TB SSD PCIe Gen4 NVMe M.2, Up to 7400MB/s, TLC NAND, Laptop and Desktop Compatible, Microsoft DirectStorage, Solid State Drive - CT2000T500SSD8£245.00£490.002 TBNVMe SSDM.2New★★★★½ 4.75,541
sbaceflay Mac mini M4 SSD 1TB Hard Disk Upgrade DIY£245.00£245.001 TBSSDInternalNew★★★★★ 5.08
SanDisk Extreme PRO Portable SSD 2TB, Up to 4000MB/s Read Speeds(New Model)£245.00£489.992 TBSSDExternalNew★★★★★ 5.04
SanDisk Extreme PRO Portable SSD 4TB, Up to 4000MB/s Read Speeds(New Model)£245.25£980.994 TBSSDExternalNew★★★★★ 5.04
IBM 42D0519 450GB 15000rpm Hard Drive SAS Hot Swap£245.40£110.43450 GBHDDInternalNew★★★★★ 5.01
Transcend ESD420C 1TB USB 3.2 Gen2 20Gbps USB-C Magsafe External SSD 4K ProRes Record for iPhone 17, 16, 15 TS1TESD420C£245.99£245.991 TBSSDExternalNew★★★★½ 4.832
MOVE SPEED 2TB Solid State Drives with Smart Display 1090MB/s USB 3.2 Gen2 and Type C with Dual Ports for ProRes 4K Video iPhone 17/16/15, Android Phone, Windows, Mac£246.01£492.022 TBSSDExternalNew★★★★☆ 4.4170
Gigastone Home Server SSD 512GB NAS SSD Drive Cache 24/7 Durable TLC High Endurance Personal Cloud Data Sync Network Attached Storage RAID 3D NAND 2.5" SATA Internal Solid State Hard Drives£246.07£125.99512 GBSSD2.5"New★★★★½ 4.52
SANDISK Optimus GX PRO 8100 8TB PCIe 5.0 NVMe SSD with Heatsink, M.2 2280£246.25£1,969.998 TBNVMe SSDM.2New★★★★★ 5.02
Transcend 2TB MTS425S M.2 SATA III 2242 SSD, SLC Cache, B+M Key£242.50£485.002 TBSSDM.2New★★★★½ 4.5271
SABRENT 2230 M.2 NVMe Gen 4 1TB SSD 4750MB/s Read PCIe 4.0 X4 Internal Solid State Drive Compatible with Steam Deck, surface pro, PCs, NUCs, and Laptops [SB-2130-1TB]£242.49£242.491 TBNVMe SSDM.2New★★★★½ 4.84,291
Transcend 512GB ESD320A Portable SSD Up to 1050MB/s Metal Case Type-A£238.26£121.99512 GBSSDExternalNew★★★★½ 4.614
Kingston NV2 NVMe PCIe 4.0 Interna SSD 500GB M.2 2280 - SNV2S/500G£240.28£120.14500 GBNVMe SSDM.2New★★★★½ 4.633,144
Crucial T500 1TB SSD PCIe Gen4 NVMe M.2 with Heatsink, Up to 7300MB/s, Compatible with PlayStation 5, TLC NAND, Desktop PC, Solid State Drive - CT1000T500SSD5£238.60£238.601 TBNVMe SSDM.2New★★★★½ 4.72,746
GAMERKING 512GB NVMe SSD for MacBook Pro Retina 13 Inch A1708 2016 2017 Non-Touch Bar, PCIe Gen3x4, High Performance Replacement M.2 SSD for Upgrade Speed & Memory (Original Interface)£126.09£64.56512 GBNVMe SSDM.2Warehouse★★★★☆ 4.444
Transcend 480GB ESD240C Portable SSD Up to 520MB/s Aluminum Silver Type-C£239.56£114.99480 GBSSDExternalNew★★★★☆ 4.4536
DATO External SSD 1TB, Portable SSD External Solid State Drive, USB 3.2 Gen 2x1 Type C Up to 1050/1000 MB/s, Super Light and Compact Portable Solid State Drive - ARES Torch£239.72£239.721 TBSSDExternalNew★★★★½ 4.796
Gigastone 1TB NAS SSD Drive 24/7 Durable TLC High Endurance RAID Data Storage Network Attached Storage 2.5" SATA Internal Solid State Hard Drives£239.99£239.991 TBSSD2.5"New★★★★☆ 4.4186
WD_BLACK SN770M NVMe SSD 1TB (Up to 5,150MB/s, M.2 2230, PCIe Gen4, for Asus ROG Ally, Steam Deck, Microsoft Surface for Compatible Laptop Gaming Devices and laptops) POWERED BY SANDISK£239.99£239.991 TBNVMe SSDM.2New★★★★½ 4.5676
WD_BLACK SN8100 PCIe Gen 5 NVMe SSD 1TB (Up to 14,900MB/s read speed, Up to 11,000MB/s write speed, M.2 2280 with Heatsink, Next Gen TLC 3D NAND Technology) POWERED BY SANDISK£239.99£239.991 TBNVMe SSDM.2New★★★★½ 4.918
OWC - 250GB Aura Pro 6G - SSD/Flash Internal Drive Upgrade For 2012 MacBook Air£240.00£60.00250 GBSSDInternalNew★★★★½ 4.6135
WD Blue SA510 500GB 2.5" SATA SSD with up to 560MB/s read speed£240.00£120.00500 GBSSD2.5"New★★★★☆ 4.412,027
SANDISK Optimus GX PRO 8100 8TB PCIe 5.0 NVMe SSD, M.2 2280£240.62£1,924.998 TBNVMe SSDM.2New★★★★½ 4.531
Lenovo 1-Inch 1000 GB 2 MB Cache Internal Hard Drive 0A89474£242.43£242.431 TBHDDInternalNew★★★★★ 5.01
YUCUN NGFF M.2 2280 256GB SSD With R/W Up To 540/520MB/s (ATTO TESTED) SATA III Internal Solid State Drive for Ultrabooks and Tablets£241.13£61.73256 GBSSDM.2New★★★★☆ 4.3338
GAMERKING 512GB NVMe SSD for MacBook Pro A1708 2016 2017 No Touchbar, 3D NAND TLC Internal M.2 SSD for Upgrade Speed & Storage (Original Interface)£241.25£123.52512 GBNVMe SSDM.2New★★★★☆ 4.217
Seagate Savvio Raid 300GB 2.5 inch SAS Internal Hard Drive£241.50£72.45300 GBHDD2.5"New★★★★☆ 4.01
CRUCIAL P310 2280 SSD 500GB M.2 PCIe Gen4 NVMe Internes Solid-State-Module£241.60£120.80500 GBNVMe SSDM.2New★★★★½ 4.837
SANDISK Optimus GX PRO 8100 4TB PCIe 5.0 NVMe SSD, M.2 2280£186.00£743.984 TBNVMe SSDM.2Warehouse★★★★½ 4.531
Kingston NV2 NVMe PCIe 4.0 Internal SSD 250GB M.2 2280 - SNV2S/250G£241.96£60.49250 GBNVMe SSDM.2New★★★★½ 4.633,144
SanDisk Optimus GX PRO 850X 1TB NVMe SSD, PCIe 4.0, M.2 2280£229.27£229.271 TBNVMe SSDM.2Warehouse★★★★☆ 4.410
Intenso TX500 External SSD 500GB Portable Solid State Drive Super Speed USB 3.2 Gen 2x1 (10Gbps) up to 1000MB/s£242.06£121.03500 GBSSDExternalNew★★★★½ 4.5188
LinkMore XE400 Pro 256GB M.2 2280 NVMe SSD, PCIe Gen4 x4 (PCIe 4.0) Internal Solid State Drive, Up to 3,600 MB/s Read & 1,500 MB/s Write, for Gaming, Windows 11 and Everyday Computing£242.15£61.99256 GBNVMe SSDM.2New★★★★½ 4.717
Seagate Cheetah 15K.7 White Label internal HDD 8.9 cm 3.5 inches, 15000rpm, 3.4 ms access time, 16 MB cache, SAS II - recertified, Capacity:600GB, Model:ST3600057SS£230.00£138.00600 GBHDD3.5"Renewed★★★★☆ 4.35
Crucial MX500 1TB 3D NAND SATA 2.5 Inch Internal SSD - Up to 560MB/s - CT1000MX500SSD1(Z)£229.99£229.991 TBSSD2.5"New★★★★½ 4.825,339
SANDISK Optimus GX PRO 850X 2TB NVMe SSD with Heatsink, PCIe 4.0, M.2 2280£211.57£423.132 TBNVMe SSDM.2Warehouse★★★★★ 5.01
Kingston Dual Portable SSD 1TB Dual USB-A/C Up to 1050MB/s USB 3.2 Gen 2 - SPSD/1TB£216.21£216.211 TBSSDExternalNew★★★★½ 4.650
Lexar TouchLock Portable SSD 512GB with One-Touch NFC Encryption Authentication, External Solid-State Drives USB 3.2 Gen2, Magnetic Phone SSD Support for iPhone 17/16, Tablet, PC£214.82£109.99512 GBSSDExternalNew★★★★☆ 4.1112
VISION COMPUTERS, INC. WDC SN740 256GB M.2 PCIe NVMe Solid State Drive SSD OEM (2280)£214.84£55.00256 GBNVMe SSDM.2New★★★★☆ 4.43
Transcend 1TB SSD225S 2.5" SATA III SSD, Up to 550MB/s, SLC Cache£215.00£215.001 TBSSD2.5"New★★★★☆ 4.4158
DATO 1TB SSD M.2 2280 PCIe Gen3x4 NVMe Internal Solid State Drive, Up to 2500/1700 MB/s, DP700 Series£215.17£215.171 TBNVMe SSDM.2New★★★★☆ 4.134
Lexar Professional Go USB 3.2 Gen 2 Type-C Portable SSD, Black - 1TB£215.62£215.621 TBSSDExternalNew★★★★★ 5.03
OSCOO 512GB NVMe SSD Up to 5200MB/s Read & 4000MB/s Write M.2 2230 PCIe Gen4x4 Internal Solid State Drive 3D NAND Compact High-Speed Storage for Steam Deck, Laptops, Mini PCs-ON1000T£215.80£110.49512 GBNVMe SSDM.2New★★★★☆ 4.474
HP 581286-B21 Dual Port Enterprise 2.5-inch 600GB Hard Drive£215.83£129.50600 GBHDD2.5"New★★★★☆ 4.239
Verbatim 512GB Metal Mini SSD USB-C 3.2 Gen2£215.84£110.51512 GBSSDExternalNew★★★★☆ 4.246
Transcend 250GB MTS425S M.2 SATA III 2242 SSD, SLC Cache, B+M Key£215.96£53.99250 GBSSDM.2New★★★★½ 4.5271
Depisuta Internal Hard Drive for Xbox 360 Slim, Low Noise Hard Drive Disk HDD Portable Thin Internal HDD Hard Drive Disk Disc for Xbox 360 Slim, Durable Game Console Accessories (120GB)£216.25£25.95120 GBHDDExternalNew★★★★★ 5.01
Acer Predator GM7 512GB SSD, M.2 2280 PCIe Gen 4 x4 NVMe 2.0, Read Speed Up to 7200 MB/s, Internal PC Solid State Drive for Laptop, Desktop and PS5 - BL.9BWWR.117£214.82£109.99512 GBNVMe SSDM.2New★★★★½ 4.82,665
fanxiang 128GB M.2 SATA III Internal SSD, Up to 550MB/s-S201£216.33£27.69128 GBSSDM.2New★★★★½ 4.5383
Patriot P310 480GB Internal SSD - NVMe PCIe M.2 Gen3 x 4 - Low-Power Consumption Solid State Drive - P310P480GM28£216.83£104.08480 GBNVMe SSDM.2New★★★★☆ 4.41,111
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£217.48£111.35512 GBSSD2.5"New★★★★½ 4.6105
Transcend 1TB MTE110S PCIe 3.0 M.2 2280 SSD, 1700MB/s, Low Power£218.00£218.001 TBSSDM.2New★★★★½ 4.52,107
Crucial X10 Pro 1TB Portable External SSD, Up to 2100MB/s Read and 2000MB/s Write, External Solid State Drive, USB-C 3.2, PC and Mac, Dust and Water Resistance - CT1000X10PROSSD902£218.47£218.471 TBSSDExternalNew★★★★☆ 4.21,233
BiWIN 256GB M.2 NGFF Solid State Drive SSD 22 * 42mm SATAIII Storage NAND Memory for Laptops and Mini PC [BIWIN-256GB]£218.55£55.95256 GBSSDM.2New★★★★☆ 4.121
Patriot P220 SATA 3 128GB Internal Solid State Drive 2.5” - P220S128G25£218.67£27.99128 GBSSD2.5"New★★★★☆ 4.32,456
Fikwot FX520 128GB M.2 2280 NVMe SSD, PCIe Gen3 x4, Up to 1100MB/s£218.67£27.99128 GBNVMe SSDM.2New★★★★☆ 4.4169
Corsair MP700 PRO SE Hydro X Series 4TB M.2 PCIe Gen5 x4 NVMe 2.0 SSD – M.2 2280 – Up to 14,000MB/sec Sequential Read – High-Density TLC NAND – Pre-Installed Water Block – Black£218.75£874.994 TBNVMe SSDM.2New★★★★½ 4.78
SIX NVME M.2 SSD PCIe 4.0-512GB m.2 2280 ssd, Read UP to 7000MB/s 512GB for Gaming PS5 Memory Storage Expansion with Heatsink, Internal Solid State Hard Drive PCIe gen 4x4 Nvme for Laptop Desktop pc£214.82£109.99512 GBNVMe SSDExternalNew★★★★½ 4.5291
ADATA SSD Legend 710 M.2 512GB PCIe Gen3 x4 M.2 2280 Solid State Drive, Design for Creator Gaming, Read Speed up to 2,400 MB/s, 3D NAND, LDPC, AES 256-bit Encryption£214.82£109.99512 GBSSDM.2New★★★★½ 4.7578
WD Blue WDS100T1B0A 1 TB Internal SSD Solid State Drive, SATA 6 GB/s 2.5 Inch£219.00£219.001 TBSSD2.5"New★★★★½ 4.51,197
SanDisk Optimus GX 7100 NVMe SSD 500GB, Up to 7,250MB/s Read Speeds£174.34£87.17500 GBNVMe SSDM.2Warehouse★★★★½ 4.6103