Cheapest Storage Per Terabyte in 2026
Last updated: 15 February 2026
Looking for the cheapest storage per terabyte? We track prices on over 597 storage products daily from Amazon UK. Here are the absolute best value drives you can buy right now, sorted by price per terabyte.
Top 10 Cheapest Drives Per TB Right Now
Cheapest Internal Hard Drives Per TB
MaxDigitalData (MD6000GSA12872E) 6TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5-inch Internal Hard Drive (Enterprise Grade) - 3 Years Warranty (Renewed)
6TB • £102.01 • new
MDD (MDD10TSATA25672NAS) 10TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5inch Internal NAS Hard Drive (Renewed)
10TB • £181.21 • new
WD Ultrastar DC HC530 14TB 7200RPM SATA 6Gb/s 3.5" Enterprise HDD - WUH721414ALE6L4 (Renewed)
14TB • £265.00 • new
Seagate Enterprise 3.5" 18000 GB 7200 RPM 18 TB 3.5" 7200 RPM SATA ST18000NM00J (Renewed)
18TB • £350.00 • new
Toshiba 18TB Enterprise Internal Hard Drive – MG Series 3.5" SATA HDD for Server, Storage, 24/7 Operation, Hyperscale, Cloud (MG09ACA18TE)
18TB • £378.28 • new
Cheapest Internal SSDs Per TB
fanxiang SATA SSD 4TB Up to 550MB/s, 2.5" SATA III 6Gb/s Internal Solid State Drives, 3D NAND TLC Storage Drive with SLC Cache, Internal SSD Drive for Laptop PC Desktop (S101)
4TB • £266.99 • new
Crucial BX500 SATA SSD 2TB, 2.5", Up to 540MB/s, Laptop and Desktop (PC) Compatible, 3D NAND, Dynamic Write Acceleration, Internal Solid State Drive - CT2000BX500SSD101
2TB • £179.99 • new
fanxiang SATA SSD 2TB Internal SATA III SSD 6Gb/s, Up to 550MB/s, 3D NAND TLC Internal Solid State Drive with SLC Cache, 2.5” SSD for Laptop PC Desktop
2TB • £189.50 • new
SanDisk 4TB Ultra 3D SSD up to 560 MB/s SATA 2.5"
4TB • £400.28 • new
fanxiang SATA SSD 1TB Internal Solid State Drives 2.5 Inches, up to 550MB/s, SATA III Internal SSD 6Gb/s, 3D NAND TLC Storage Drive for Laptop PC Desktop (Black)
1TB • £105.99 • new
Cheapest NVMe SSDs Per TB
BIWIN Black Opal NV7400 4TB SSD Gen4x4, Read Speed up to 7450MB/s, NVMe M.2 2280 PCIe 4.0 Internal PC Solid State Drive for Laptop/Desktop/PS5
4TB • £329.99 • 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
4TB • £348.99 • 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
4TB • £369.99 • new
BIWIN Black Opal NV3500 M.2 SSD 2TB, PCIe Gen 3x4 NVMe 1.4 with HMB & SLC Cache, Read Speed Up to 3500 MB/s, Internal PC Solid State Drive for Laptop & Desktop
2TB • £186.99 • new
Crucial P310 1TB SSD M.2 2280 NVMe PCIe Gen4, Up to 7,100MB/s, Laptop & Desktop (PC) Compatible, Internal Solid State Drive - CT1000P310SSD801
1TB • £98.34 • new
Cheapest External Hard Drives Per TB
WD 18TB Elements Desktop External Hard Drive - USB 3.0, Black
18TB • £274.99 • new
Seagate Expansion Desktop 24TB, External Hard Drive, USB 3.0, Data Rescue Services (STKP24000400)
24TB • £397.99 • new
Seagate Expansion Desktop 20TB, External Hard Drive, USB 3.0, Data Rescue Services (STKP20000400)
20TB • £348.99 • new
WD 16TB Elements External Hard Drive, Desktop HDD storage, USB 3.0 compatible, Fast Transfer rates, Easy add on storage for all your pictures, videos, music and documents, Black
16TB • £290.00 • new
Seagate Desktop 8TB, External Hard Drive HDD, USB 3.0 for PC Laptop and Mac, Black, Data Rescue Services (STGY8000400)
8TB • £149.99 • new
Cheapest External SSDs Per TB
Intenso 1, 8' External SSD Premium Edition 1TB
1TB • £49.99 • new
Crucial X9 4TB Portable External SSD - Up to 1050MB/s, External Solid State Drive, Works with PlayStation, Xbox, PC and Mac, USB-C 3.2 - CT4000X9SSD902
4TB • £249.99 • new
Crucial X10 6TB External Portable SSD Drive - Up to 2100MB/s, USB-C 3.2 Gen2, IP65 Dust and Water Resistant, External Solid State Drive, Matte Blue - CT6000X10SSD9-02
6TB • £379.99 • new
Crucial X10 6TB External Portable SSD Drive with USB-A Adapter - Up to 2100MB/s, USB-C 3.2 Gen2, IP65 Dust and Water Resistant, External Solid State Drive, Matte Blue - CT6000X10SSD9-02
6TB • £389.98 • new
Crucial X9 4TB Portable External SSD with USB-A Adapter - Up to 1050MB/s, External Solid State Drive, Works with PlayStation, Xbox, PC and Mac, USB-C 3.2 - CT4000X9SSD902
4TB • £259.98 • new
Tips for Getting the Cheapest Storage
- Buy higher capacity drives. The price per terabyte drops significantly with larger drives. An 8TB hard drive typically costs half as much per TB as a 2TB drive.
- Consider refurbished or renewed drives. Renewed drives from reputable sellers can save 20-40% while often including warranties. They are especially good value for hard drives which have predictable failure patterns.
- Match the drive type to your needs. Do not overspend on an NVMe SSD for backup storage that only needs to be fast enough. Use HDDs for bulk storage and SSDs for your operating system and frequently accessed files.
- Watch for sales events. Amazon Prime Day, Black Friday, and Boxing Day sales often bring significant discounts on storage. Set price alerts for the drives you want.
- Check prices regularly. Storage prices fluctuate frequently. We update our price data daily so you can always find the current best deals.
Start comparing prices now
Use our price comparison tables to find the cheapest storage for your needs.