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Cheapest 500GB hard drives & SSDs ranked by price per terabyte

The cheapest 500GB 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: 2026-10-19 18:14:10
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£/TB Price Size Tech Form Factor Condition Description Rating Reviews
Inland Pro 512GB SSD 3D NAND SATA III 2.5" 7mm Internal Solid State Drive£260.49£133.37512 GBSSD2.5"New★★★★½ 4.7301
WD Green 480 GB Internal SSD M.2 SATA, Green-Performance£262.02 £125.77+46.4% 24h480 GBSSDM.2New★★★★½ 4.613,248
Whip Game New M.2 External SSD Portable Hard Drive 500GB Metalic Red Type-C (Gen 1) USB 3.1 Mobile Solid State Hard Disks for Devices, Laptop etc£264.38 £132.19-0.1% 24h500 GBSSDExternalNew★★★★☆ 4.01
Lenovo 500GB Internal Hard Drive (5400 RPM)£265.34£132.67500 GBHDDInternalNew★★★★★ 5.01
WD Blue SA510 500GB, M.2 SATA SSD, up to 560 MB/s, Includes Acronis True Image for Western Digital, Disk & Cloning Migration, Flexible backup & recovery, ransomware protection£265.40 £132.70-0.9% 24h500 GBSSDM.2New★★★★☆ 4.2709
GoodRam SSD CX400 512GB SATA3£265.84£136.11512 GBSSDInternalNew★★★★½ 4.6287
Transcend 480GB SSD220S 2.5" SATA III SSD, Up to 530MB/s, SLC Cache£267.08£128.20480 GBSSD2.5"New★★★★☆ 4.42,399
Kingston KC3000 PCIe 4.0 NVMe M.2 SSD - High-performance storage for desktop and laptop PCs -SKC3000S/512G£271.46£138.99512 GBNVMe SSDM.2New★★★★½ 4.73,963
S SHARKSPEED M.2 2230 SSD 512GB NVMe PCIe Gen 3.0 x4 Internal Solid State Drive, Compatible with Steam Deck Microsoft Surface pro7+/proX/laptop3/laptop4/laptop Go Ultrabook (512GB, M.2 2230 PCIe)£271.48£139.00512 GBNVMe SSDM.2New★★★★☆ 4.131
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
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
Integral 512GB M.2 NVMe 2230 PCIe Gen3 x4 Internal SSD£273.34£139.95512 GBNVMe SSDM.2New★★★★☆ 4.4137
OWC 500GB Mercury Electra 6G SSD 2.5" Serial ATA 7mm Solid State Drive£274.00£137.00500 GBSSD2.5"New★★★★½ 4.874
Samsung SSD 870 EVO, 500 GB, Form Factor 2.5 Inch, Intelligent Turbo Write, Magician 6 Software£276.00£138.00500 GBSSD2.5"New★★★★½ 4.744,354
Transcend 500GB MTE115S PCIe 3.0 M.2 2280 SSD, 3000MB/s, Low Power£276.16£138.08500 GBSSDM.2New★★★★½ 4.528
Western Digital WDS500G2B0A WD Blue 3D NAND Internal SSD 2.5 Inch SATA, 500 GB, Solid State Hard Drive£276.84 £138.42+11.7% 24h500 GBSSD2.5"New★★★★½ 4.856,542
PNY CS2140 500GB M.2 NVMe Gen4 Internal SSD£277.80£138.90500 GBNVMe SSDM.2New★★★★½ 4.7376
SanDisk Extreme Portable SSD 500GB, Up to 1050MB/s Read Speeds(Older Model)£277.98£138.99500 GBSSDExternalNew★★★★½ 4.68,236
Transcend 500GB ESD260C Portable SSD Up to 520MB/s Aluminum, Type C, Silver£278.08£139.04500 GBSSDExternalNew★★★★☆ 4.4536
Apacer AS350X 512GB SSD - S-ATA 2.5"£278.50£142.59512 GBSSD2.5"New★★★★☆ 4.168
Transcend 500GB MTS825S M.2 SATA III 2280 SSD, SLC Cache, B+M Key£279.44£139.72500 GBSSDM.2New★★★★½ 4.6921
SKHynix BC711 512GB NVMe PCIe M.2 2230 30mm Solid State Drive - HFM512GD3GX013N BA- OEM Packaging£279.94 £143.33-37.5% 24h512 GBNVMe SSDM.2New★★★★½ 4.834
WD_BLACK SN7100 500GB NVMe SSD, M.2 2280, Read speeds up to 6800 MB/s, Next Gen TLC 3D NAND, WD_BLACK DASHBOARD, For Laptops, handheld gaming devices£279.98£139.99500 GBNVMe SSDM.2New★★★★½ 4.73,726
WD 500GB My Passport Portable SSD, External NVMe Solid State Drive, USB-C, up to 1050 MB/s, Works with PC, Xbox and Playstation, 2-meters drop resistance, Space Grey£279.98 £139.99+9.5% 24h500 GBNVMe SSDExternalNew★★★★½ 4.59,662
Patriot Memory VIPER VP4300 Lite 500 GB M.2 PCIe Gen4 x4 SSD DRAMLESS£281.02 £140.51-0.0% 24h500 GBSSDM.2New★★★★½ 4.7724
Lexar NM610PRO 500GB SSD, NM610PRO SSD, M.2 2280 PCIe Gen3x4 NVMe 1.4 SSD Internal, Up to 3300MB/s Reading, 2600MB/s Write, 3D NAND Flash Drives for Notebook, Desktop, PC£284.00£142.00500 GBNVMe SSDM.2New★★★★½ 4.61,879
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£287.19 £147.04+0.0% 24h512 GBSSDExternalNew★★★★½ 4.650
Patriot P400 LITE 500GB Internal SSD - NVMe PCIe M.2 Gen4 x 4 - Low-Power Consumption Solid State Drive - P400LP500GM28H£289.82£144.91500 GBNVMe SSDM.2New★★★★½ 4.5459
Seagate ST500NM0011 3.5 inch 500GB Hard Drive (Serial-ATA, 6Gb/s, 64Mb, 7200RPM)£292.00£146.00500 GBHDD3.5"New★★★★☆ 4.221
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
DATO DP330 512GB M.2 2230 PCIe Gen3x4 NVMe 1.3 SSD Internal Solid State Drive (Up to 2500/1800 MB/s)£292.83 £149.93-0.2% 24h512 GBNVMe SSDM.2New★★★★☆ 4.244
Transcend 512GB MTS430S M.2 SATA III 2242 SSD, Dram Cache, B+M Key£293.22 £150.13-0.0% 24h512 GBSSDM.2New★★★★½ 4.62,826
Kioxia SSD 512GB M.2 2230 30mm NVMe PCIe Gen3 x4 KBG40ZNS512G BG4 Solid State Drive for Surface Pro Steam Deck Dell HP Lenovo Ultrabook Tablet£293.77£150.41512 GBNVMe SSDM.2New★★★★☆ 4.277
Mercury External Portable SSD 500GB 1000MB/s Rugged Water Drop Proof USB-C£296.18 £148.09+0.0% 24h500 GBSSDExternalNew★★★★☆ 4.061
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
WD 500GB My Passport Portable SSD, External NVMe Solid State Drive, USB-C, up to 1050 MB/s, Works with PC, Xbox and Playstation, 2-meters drop resistance, Red£304.56£152.28500 GBNVMe SSDExternalNew★★★★½ 4.59,662
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£304.84£152.42500 GBSSDExternalNew★★★★½ 4.769
Crucial P3 500GB M.2 PCIe Gen3 NVMe Internal SSD - Up to 3500MB/s - CT500P3SSD8£305.64 £152.82-23.6% 24h500 GBNVMe SSDM.2New★★★★½ 4.710,482
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
BIWIN CL100 Mini SSD 512GB, PCIe Gen4×2 NVMe 1.4, Read Speed Up to 3700MB/s SLC Cache, 15.00 × 17.00 × 1.40 mm, IP68 Dustproof & Waterproof for Gaming Office Data Storage£308.57£157.99512 GBNVMe SSDM.2New★★★★☆ 4.46
Kingston NV3 NVMe PCIe 4.0 Internal SSD 500GB M.2 2230-SNV3SM3/500G£308.58 £154.29+7.0% 24h500 GBNVMe SSDM.2New★★★★½ 4.7397
Transcend 512GB MSA230S mSATA SATA III SSD, DRAM Cache£310.53£158.99512 GBSSDM.2New★★★★½ 4.62,421
KingSpec 512GB Half-size mSATA SSD Solid State Disk TLC for Tablet PCs£310.55£159.00512 GBSSDM.2New★★★★½ 4.524
SanDisk Extreme Portable SSD 500GB up to 550MB/s read£312.34£156.17500 GBSSDExternalNew★★★★½ 4.845,330
KIOXIA SSD 512GB M.2 2230 30mm NVMe PCIe 4.0 Gen 4 x 4 BG5 (OEM)£314.61£161.08512 GBNVMe SSDM.2New★★★★☆ 4.4113
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
KIOXIA Internal SSD, 512GB PCIe Gen 3 x 4 NVMe Solid State Drive, M.2 2230, Model KBG40ZNS512G, OEM Package£317.07£162.34512 GBNVMe SSDM.2New★★★★☆ 4.119
Kingston KC600 SSD SKC600/512G Internal SSD 2.5", SATA Rev 3.0, 3D TLC, XTS-AES 256-bit encryption£318.48 £163.06-1.1% 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
WD Black WDS512G1X0C 512 GB PCIe High-Performance NVMe SSD Solid State Drive£320.47£164.08512 GBNVMe SSDM.2New★★★★½ 4.519
Transcend 512GB MTS830S M.2 SATA III 2280 SSD, Dram Cache, B+M Key£322.27£165.00512 GBSSDM.2New★★★★½ 4.6379
Crucial P3 Plus SSD 500GB M.2 NVMe PCIe Gen4 Internal SSD, Up to 4700MB/s, Laptop & Desktop (PC) Compatible, Solid State Drive - CT500P3PSSD8£322.54£161.27500 GBNVMe SSDM.2New★★★★½ 4.735,801
Intel 670p Series M.2 2280 512GB PCIe NVMe 3.0 x4 QLC Internal Solid State Drive (SSD) SSDPEKNU512GZX1£322.64£165.19512 GBNVMe SSDM.2New★★★★½ 4.81,007
DATO M.2 2230 SSD PCIe 512GB Gen 3x4 NVMe with Aluminium heatsink | Internal Solid State Drive M Key for Business | Students | Gamers | Creator | up to 2500/1700 MB/s - ARS330£323.73 £165.75+1.9% 24h512 GBNVMe SSDM.2New★★★★☆ 4.131
Raspberry Pi SSD Kit (512GB)£323.95£165.86512 GBSSDInternalNew★★★★½ 4.829
Buffalo External SSD 500GB - Up to 600MB/s - USB-C - USB-A - USB 3.2 Gen 2 (Compatible with PS4 / PS5 / Windows/Mac) - External Solid State Drive Stick - ‎‎‎SSD-PUT500U3B£327.26£163.63500 GBSSDExternalNew★★★★☆ 4.4465
Mercury External Portable SSD 500GB 1000MB/s Rugged Water Drop Proof USB-C£327.46£163.73500 GBSSDExternalNew★★★★☆ 4.061
OWC - Envoy Pro Elektron - 480 GB - NVMe M.2 SSD, USB 3.2 (10Gb/s) Bus-Powered Portable NVMe SSD, up to 1011MB/s, USB 2.0/3.0 compatible, IP67, Pocket-Sized£328.25£157.56480 GBNVMe SSDExternalNew★★★★½ 4.7101
500GB PORTABLE USB 2.0 5400 RPM 8MB EXT FROST WHITE & BLACK£333.10£166.55500 GBHDDExternalNew★★★★☆ 4.260
Kingston KC600 SSD 512GB SATA3 mSATA - SKC600MS/512G£343.95 £176.10-0.3% 24h512 GBSSDM.2New★★★★½ 4.61,671
Kingston XS2000 500GB External SSD USB 3.2 Gen 2 Portable Solid State Drive - SXS2000/500G£344.96£172.48500 GBSSDExternalNew★★★★½ 4.53,946
DATO 512GB M.2 SSD, M.2 2280 SSD, PCIe Gen3x4 Internal Solid State Drive, Up to 3200/3000 MB/s, DP700Pro Series£348.16£178.26512 GBSSDM.2New★★★★½ 4.674
Crucial MX500 500GB 3D NAND SATA M.2 Type 2280SS 2.5 Inch Internal SSD - Up to 560MB/s - CT500MX500SSD4£350.78£175.39500 GBSSD2.5"New★★★★½ 4.610,740
KingSpec 512GB 2280 M.2 SSD, Sata III 6Gbps Internal M2 SATA SSD, Internal NGFF State Drive for Desktop/Laptop£352.30£180.38512 GBSSDM.2New★★★★☆ 4.41,174
Kingston NV1 NVMe PCIe SSD 500GB M.2 2280 - SNVS/500G£355.62 £177.81-0.7% 24h500 GBNVMe SSDM.2New★★★★½ 4.614,884
Patriot P400 V4 500GB Internal SSD - NVMe PCIe Gen 4x4 - M.2 2280 - Sequential Read: Up to 5,000MB/s and Sequential Write: Up to 3,000MB/s - PS5 Compatible - Solid State Drive - P400VP500GM28H£356.78£178.39500 GBNVMe SSDM.2New★★★★☆ 4.441
SK Hynix SSD 512GB M.2 2280 PCIe Gen3 x4 PC601 HFS512GD9TNG for Laptop Desktop Ultrabook£358.81£183.71512 GBSSDM.2New★★★★☆ 4.118
WD_BLUE SN570 500GB M.2 2280 PCIe Gen3 NVMe up to 3500 MB/s read speed, Solid State Drive£365.48£182.74500 GBNVMe SSDM.2New★★★★½ 4.719,939
EMTEC WAVE - SSD 512GB 450/420 X200 mSATA U3.2 ETC | ECSSD512GX200£369.26£189.06512 GBSSDM.2New★★★★☆ 4.2159
Transcend 500GB SSD220Q 2.5" SATA III SSD, Up to 550MB/s, SLC Cache£370.30£185.15500 GBSSD2.5"New★★★★☆ 4.4373
Silicon Power 480GB S55 7 mm 2.5-Inch SATA III Internal Solid State Drive£371.25£178.20480 GBSSD2.5"New★★★★☆ 4.4312
Patriot P300 M.2 Pcie Gen 3 x4 512GB low-power consumption SSD£372.79 £190.87-0.0% 24h512 GBSSDM.2New★★★★½ 4.654
Transcend 512GB MTE220S PCIe 3.0 M.2 2280 SSD, 3500MB/s, Dram Cache£373.03£190.99512 GBSSDM.2New★★★★☆ 4.3568
Transcend WAVE 512GB 112S 1700/1500 2280 M.2 | PCIe£375.00 £192.00+0.5% 24h512 GBSSDM.2New★★★★½ 4.75
Transcend 500GB ESD380C portable SSD up to 2000MB/s shock-resistant, Type C£376.10 £188.05-0.0% 24h500 GBSSDExternalNew★★★★½ 4.5258
Western Digital 480GB GREEN SSD 2.5 IN 7MM SATA III 6GB/S£380.08 £182.44-6.3% 24h480 GBSSD2.5"New★★★★☆ 4.48,167
DATO 512GB SSD M.2 2280 PCIe Gen3x4 NVMe Internal Solid State Drive, Up to 2500/1700 MB/s, DP700 Series£381.39 £195.27-0.1% 24h512 GBNVMe SSDM.2New★★★★½ 4.590
Apricorn Aegis Padlock Fortress FIPS 140-2 Level 2 Validated 256-bit Hardware Encrypted USB 3.0 Hard Drive with PIN Access, 500GB (A25-3PL256-500F)£387.18£193.59500 GBHDDExternalNew★★★★☆ 4.4145
GoodRam SSD 480GB SATA3 CL100 Gen 3£389.52£186.97480 GBSSDInternalNew★★★★½ 4.735
WD_BLUE SN550 500GB M.2 2280 PCIe Gen3 NVMe up to 2400 MB/s read speed£389.92 £194.96-0.3% 24h500 GBNVMe SSDM.2New★★★★½ 4.839,674
Corsair MP600 500GB M.2 NVMe PCIe x4 Gen4 SSD (Sequential Read Speeds of up to 4,950 MB/s and Write Speeds of up to 2,500 MB/s) Black£390.00£195.00500 GBNVMe SSD2.5"New★★★★½ 4.71,793
Samsung 980 500 GB PCIe 3.0 (up to 3500mbs) NVMe M.2 Internal Solid State Drive (SSD) (MZ-V8V500BW)£395.00 £197.50-4.8% 24h500 GBNVMe SSDM.2New★★★★½ 4.87,114
WD Green SN350 NVMe SSD 480GB M.2£399.00£191.52480 GBNVMe SSDM.2New★★★★½ 4.82,004
OWC SSD Upgrade Bundle for 2012-2017 iMacs, Mercury Electra 500GB 6G SSD, Express 2.5" USB 3.0 HDD Enclosure, Installation Tools and iMac Screen Adhesive Tape Set, (K21IM12HE500)£408.00£204.00500 GBSSDExternalNew★★★★½ 4.742
Apacer SSD 512GB 7.3/6.0G AS2280Q4U M.2 APA£415.35 £212.66+18.7% 24h512 GBSSDM.2New★★★★☆ 4.03
Seagate ST9500430SS 500 GB Internal£416.00£208.00500 GBHDDInternalNew★★★★★ 5.01
WD_BLACK 500GB D30 Game Drive SSD for Xbox - Portable External Solid State Drive, Compatible with Xbox and PC, Up to 900MB/s - WDBAMF5000ABW-WESN£419.96£209.98500 GBSSDExternalNew★★★★☆ 4.2472
OWC SSD Upgrade Bundle For 2011 iMacs, OWC Mercury Electra 500GB 6G SSD, AdaptaDrive 2.5" to 3.5" Drive Converter Bracket, In-line Digital Thermal Sensor Cable, Installation tools£428.00£214.00500 GBSSD3.5"New★★★★½ 4.5108
512GB JetDrive Lite 330 Memory Expansion MacBook Pro 14" & 16" (M1-M5)£429.69£220.00512 GBHDDInternalNew★★★★☆ 4.34,502
OWC SSD Upgrade Bundle For 2012-2015 iMacs, 500GB 6G SSD, Drive Converter Bracket, In-line Digital Thermal Sensor Cable, Installation tools£438.00£219.00500 GBSSDInternalNew★★★★☆ 4.4156
VisionTek PRO HXS 7mm 2.5 Inch SATA III SSD - 512GB - Desktops, Laptops, Mac Systems£443.14£226.89512 GBSSD2.5"New★★★★½ 4.89
Transcend 512GB MTE310S PCIe 2230 SSD, 3300MB/s for Steam Deck, Surface Pro£450.45£230.63512 GBSSDInternalNew★★★★☆ 4.07
WD Red SN700 500GB NVMe SSD for NAS devices, with robust system responsiveness and exceptional I/O performance£455.90 £227.95+1.7% 24h500 GBNVMe SSDM.2New★★★★½ 4.6982
WD Blue WDS500G1B0A 500 GB Internal SSD Solid State Drive, SATA 6 GB/s 2.5 Inch£458.00£229.00500 GBSSD2.5"New★★★★½ 4.51,197
TOSHIBA (Old Model) Canvio Connect 500GB Portable Hard Drive, Silver (HDTC705XS3A1)£464.50£232.25500 GBHDDExternalNew★★★★½ 4.61,749
Western Digital Internal SSD 500GB WD Blue SA510 M.2-2280 SATA WDS500G3B0B-EC£465.94£232.97500 GBSSDM.2New★★★★☆ 4.0248
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