Disk Prices Guide to Finding the Best Disk Prices in 2026
Guide to Finding the Best Disk Prices for Hard Disk Prices, SSD Prices, External Hard Disk Prices & Disk Cost per TB.
The Ultimate Guide to External Hard Disk Prices: How to Get the Best Cost per TB
Whether you are a photographer, gamer, or IT professional, finding the best external hard disk prices requires more than just looking at the total cost. You need to calculate the value. This guide explores price trends, technology differences, and how to spot the best deals on eBay and Amazon.
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| Price per TB | Total Price | Capacity | Description | Condition | Buy Link |
|---|---|---|---|---|---|
| $0.83 | $105.90 | 128TB | 128TB External SSD USB 3.2 Solid State Storage Hard Drive for PC Mac Files Video | New | Buy Now |
| $20.00 | $79.99 | 4TB | SAMSUNG SSD 860 EVO 4TB 3.84TB 2TB 1.92TB 1TB 960GB 512GB 500GB 480GB 2.5 6Gbps | Very good - refurbished | Buy Now |
| $45.99 | $45.99 | 1TB | Fanxiang 1TB 512GB 256GB MSATA SSD Mini SATA 560MB/s 3DTLC Solid State Drive Lot | New | Buy Now |
| $64.00 | $8.00 | 128GB | 128gb m.2 2280 sata ssd | Used | Buy Now |
| $65.00 | $129.99 | 2TB | Netac 2TB 1TB 500GB Internal SSD M.2 NVMe PCIe3.0 Solid State Drive lot | New | Buy Now |
| $69.98 | $34.99 | 512GB | SanDisk Ultra 3D 512GB SATA III SSD (SDSSDH3-512G) Tested, Wiped | Used | Buy Now |
| $77.98 | $38.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | Buy Now |
| $81.90 | $39.99 | 500GB | Western Digital WD Blue 3D NAND 500GB SATA SSD (WDBNCE5000PNC) Tested, Wiped | Used | Buy Now |
| $81.90 | $39.99 | 500GB | Samsung 850 EVO 500GB 6Gb/s SATA III mSATA SSD MZMLN500 95%+ Health Tested | Used | Buy Now |
| $83.32 | $159.98 | 1.92TB | Samsung PM863 1.92TB SSD 2.5" SATA 6Gbps MZ-7LM1T90 TH301 | Used | Buy Now |
| $87.48 | $174.95 | 2TB | Crucial MX500 2TB Internal SATA 6GB 2.5'' (CT2000MX500SSD1) SSD 94-96% Health | Used | Buy Now |
| $90.00 | $90.00 | 1 TB | Samsung SSD 850 EVO 1 TB,Internal,2.5 inch SSD MZ-75E1T0B 90%+ Wear Life | Used | Buy Now |
| $91.96 | $22.99 | 256 GB | 256 GB NVMe M.2 30mm SSD, Misc Brands and Models, Tested and Cleaned | Used | Buy Now |
| $92.16 | $45.00 | 500GB | MZ7LN500HMJP Samsung 850 EVO Series 500GB 3D V-NAND Triple-Level Cell (TLC) | Used | Buy Now |
| $93.99 | $93.99 | 1TB | Toshiba THNSNJ1T02CSX 1TB 2.5" SATA III Solid State Drive SSD HDD hard drive | Excellent - refurbished | Buy Now |
| $94.00 | $47.00 | 512 GB | 512 GB Transcend NVME TS512GMTE712A-VS1 | New | Buy Now |
| $94.17 | $22.99 | 250GB | Western Digital 250GB WD Blue 3D NAND SSD 2.5" Solid State Drive WDS250G2B0A | Very good - refurbished | Buy Now |
| $95.00 | $189.99 | 2TB | 2TB M.2 NVMe SSD Internal Solid State Drive 2280 Major brands | Very Good Health | Very good - refurbished | Buy Now |
| $95.68 | $23.92 | 256GB | SK Hynix SC311 256GB M.2 SATA SSD | Used | Buy Now |
| $96.22 | $46.98 | 500GB | Samsung 860 EVO V-NAND SSD | SATA III | 500GB | Model: MZ-76E500 | Used | Buy Now |
| $99.96 | $24.99 | 256 GB | 256 GB NVMe M.2 80mm SSD, Misc Brands and Models, Tested and Cleaned | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Assorted SK Hynix 256GB 2280 M.2 SATA Laptop Desktop SSD Solid State Drive | Very good - refurbished | Buy Now |
| $99.96 | $24.99 | 256GB | Assorted SK Hynix 256GB 2.5" Laptop Desktop PC SATA SSD Solid State Drive | Very good - refurbished | Buy Now |
| $99.98 | $49.99 | 512GB | Western Digital PC SN730 512GB M.2 SED Internal SSD (SDBQNTY-512G) TESTED | Used | Buy Now |
| $99.98 | $49.99 | 512GB | 512GB M.2 SATA 2242 SSD Solid State Drive Mixed Brands | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Fikwot External SSD 1TB 2TB USB 3.2 Gen 2 Portable Solid State Drive 2050MB/s | New | Buy Now |
| $100.00 | $200.00 | 2TB | Crucial P3 Plus 2TB PCIe Gen4 3D NAND NVMe M.2 SSD CT2000P3PSSD8 | New | Buy Now |
| $101.97 | $49.79 | 500GB | WD Blue 500GB 3D NAND SATA III 2.5" SSD WDS500G2B0A 90%+ Health Tested | Used | Buy Now |
| $102.00 | $102.00 | 1TB | 2.5" High-Speed 1TB SSD | New | Buy Now |
| $104.00 | $26.00 | 256 GB | Samsung 256 GB Internal SATA SSD Fully Tested 80-99% Health | Used | Buy Now |
| $105.00 | $209.99 | 2TB | SanDisk 2TB NVMe Extreme Portable External SSD USB 3.2 Gen 2 USB-C | Open box | Buy Now |
| $105.00 | $420.00 | 4TB | Samsung 990 PRO 4TB M.2 NVMe Internal SSD Used No Heat Sink WORKING TESTED | Used | Buy Now |
| $106.65 | $49.99 | 480GB | Major Brand 480GB 2.5" SATA SSD for Laptop / Desktop PC - 2 Years Warranty | Very good - refurbished | Buy Now |
| $108.00 | $27.00 | 256 GB | Samsung 256 GB Internal NVMe SSD Fully Tested 80-99% Health | Used | Buy Now |
| $109.98 | $54.99 | 512GB | Samsung PM871b 512GB SSD 2.5" SATA III 6.0 Gbps Solid State Drive | Used | Buy Now |
| $110.57 | $53.99 | 500GB | 500GB M.2 PCIE NVME 2280 SSD Solid State Drive Major Brand Samsung, WD, Crucial | Used | Buy Now |
| $111.58 | $55.79 | 512GB | Samsung PM981 512GB NVMe M.2 2280 PCIe SSD MZVLB512HAJQ HP L01431-001 | Used | Buy Now |
| $111.96 | $27.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $113.25 | $55.30 | 500 GB | Crucial MX500 500 GB,Internal,2.5 inch (CT500MX500SSD1) Solid State Drive | Used | Buy Now |
| $114.67 | $55.99 | 500GB | 500GB SSD SATA 2.5 Internal Solid State Drive Major Brands Laptop Desktop | Good | Very good - refurbished | Buy Now |
| $114.69 | $28.00 | 250GB | Western Digital WD Blue 250GB 3D NAND SATA M.2 2280 Internal SSD | Used | Buy Now |
| $114.99 | $114.99 | 1TB | Samsung 1TB 860 PRO SSD Solid State Drive 2.5" Internal SATA3 MZ-76P1T0 Tested | Used | Buy Now |
| $115.98 | $57.99 | 512GB | 512GB PCIE NVME 2280 SSD Solid State Drive Major Brands | Good - refurbished | Buy Now |
| $119.96 | $29.99 | 256GB | Assorted Samsung 256GB 2280 PCIe NVMe Laptop Desktop SSD Solid State Drive | Very good - refurbished | Buy Now |
| $119.96 | $29.99 | 256GB | Assorted Western Digital 256GB 2280 NVMe Laptop Desktop SSD Solid State Drive | Very good - refurbished | Buy Now |
| $119.96 | $29.99 | 256GB | Assorted Samsung 256GB 2280 M.2 SATA Laptop Desktop SSD Solid State Drive | Very good - refurbished | Buy Now |
| $119.98 | $59.99 | 512GB | M.2 NVMe SSD 2280 Single Notch 512GB 1TB 2TB Laptop Desktop | Very Good health | Very good - refurbished | Buy Now |
| $119.99 | $119.99 | 1TB | Netac 1TB 2TB 512GB 120GB Red Internal SSD 2.5'' SATA III Solid State Drive lot | New | Buy Now |
| $119.99 | $119.99 | 1TB | 1TB 2TB 512GB 256GB SSD 2.5'' SATA3.0 6GB/s Internal Solid State Drive lot Sale | New | Buy Now |
| $120.00 | $60.00 | 512GB | Intel SSD 660p Series 512GB Internal M.2 2280 SSDPEKNW512G8 Solid State Drive | New | Buy Now |
| $120.00 | $60.00 | 512GB | Western Digital PC SN730 512GB M.2 2280 NVMe PCIe 3.0 Internal SSD SDBPNTY-512G | New | Buy Now |
| $120.00 | $60.00 | 512GB | Western Digital PC SN530 512GB M.2 2280 NVMe PCIe 3.0 Internal SSD SDBPNPZ-512G | New | Buy Now |
| $120.00 | $120.00 | 1TB | Samsung NVMe SSD 1TB Model MZ-VL21T0A | Open box | Buy Now |
| $120.00 | $60.00 | 512GB | Intel 512GB SSD 670p Series NVMe PCIe M.2 Solid State Drive SSDPEKNU512GZ | New | Buy Now |
| $120.00 | $60.00 | 512GB | Intel SSD 660p Series 512GB Internal M.2 2280 SSDPEKNW512G8 Solid State Drive | Open box | Buy Now |
| $122.84 | $29.99 | 250GB | Western Digital Blue 3D NAND 250GB 2.5" SATA III Internal SSD - WDS250G2B0A | Used | Buy Now |
| $122.86 | $59.99 | 500GB | Samsung 860 Evo 500GB MZ-76E500 2.5" SATA III SSD | Excellent - refurbished | Buy Now |
| $124.00 | $248.00 | 2TB | Lexar NS100 2TB SSD 2.5" SATA III 6Gb/s Internal Solid State Drive - Brand New | New | Buy Now |
| $124.50 | $249.00 | 2TB | SAMSUNG T7 Portable SSD 2TB Up to 1050 MB/s USB 3.2 External SSD MU-PC2T0T New | Open box | Buy Now |
| $129.17 | $248.00 | 1.92TB | Micron 5300 MAX 1.92TB MTFDDAK1T9TDT SATA 6Gb/s 3D TLC 5 DWPD 2.5" SSD | Excellent - refurbished | Buy Now |
| $130.00 | $259.99 | 2TB | Netac NV3000 M.2 2280 2TB 1TB 500GB 250GB NVMe PCIe3.0 Internal SSD lot | New | Buy Now |
| $130.00 | $130.00 | 1TB | Netac 1TB Internal SSD Solid State Drive M.2 2280 PCIe Gen 3 x4 NVMe 2500MB/s | New | Buy Now |
| $132.72 | $16.59 | 128GB | 128GB SSD M.2 PCIE NVME Solid State Drive Mix Brand Samsung, WD, SK Hynix Kioxia | Used | Buy Now |
| $133.10 | $64.99 | 500GB | Samsung 860 SSD EVO 500GB 2.5" SATAIII Solid State Drive MZ-76E500 hard dive HDD | Excellent - refurbished | Buy Now |
| $134.99 | $134.99 | 1TB | Samsung 1TB M.2 NVMe SSD Tested, Wiped - MZ-V8V1T0 | Used | Buy Now |
| $139.98 | $69.99 | 512GB | Samsung 860 PRO 512GB 2.5" SATA SSD Solid State Drive MZ-76P512 96%+ HEALTH | Used | Buy Now |
| $143.36 | $35.00 | 250GB | Samsung M.2 2280 970 EVO 250GB PCIe Gen 3.0 x4, NVMe 1.3 SSD MZ-V7E250 | Used | Buy Now |
| $144.00 | $18.00 | 128 GB | 128 GB SSD M.2 2280 SATA Solid State Drive, Major Brands, Samsung, LiteON, SK,WD | Used | Buy Now |
| $145.00 | $145.00 | 1TB | SanDisk Optimus GX 7100 1TB NVMe PCIe 4.0 M.2 SSD - Brand New / Sealed | New | Buy Now |
| $151.51 | $36.99 | 250GB | Samsung 860 EVO 250GB SSD MZ-76E250 2.5" SATA III Solid State Drive - | Excellent - refurbished | Buy Now |
| $155.98 | $77.99 | 512GB | Netac Internal SSD 512GB Solid State Drive M.2 2280 NVMe PCIe3.0 3000MB/s | New | Buy Now |
| $159.96 | $39.99 | 256GB | Netac 256GB SSD 3D NAND 2.5'' SATA III 6GB/s Internal Solid State Drive 500MB/s | New | Buy Now |
| $159.96 | $39.99 | 256GB | Netac 256GB SSD 2.5'' SATA III 6Gb/s Internal Solid State Drive 500MB/s PC/Latop | New | Buy Now |
| $159.98 | $79.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | Buy Now |
| $159.99 | $159.99 | 1TB | SAMSUNG T7 Portable SSD 1TB Indigo Blue USB 3.2 Gen2 External MU-PC1T0H/AM | Open box | Buy Now |
| $160.00 | $10.00 | 64GB | ADATA IM2S3134N-064GM 64GB SATA M.2 Internal SSD for Laptop/PC | Used | Buy Now |
| $160.00 | $75.00 | 480GB | SAMSUNG 480GB Enterprise SSD - PM883 2.5" SATA 6.0Gbps MZ7LH480HAHQ-00005 | Used | Buy Now |
| $163.82 | $79.99 | 500GB | Samsung 870 EVO MZ-77E500 500GB 2.5" SATA III SSD | Excellent - refurbished | Buy Now |
| $165.00 | $165.00 | 1TB | Crucial P310 1TB 232L Micron QLC NAND PCIE GEN 4 X4 NVME M.2 Internal SSD | New | Buy Now |
| $167.92 | $41.98 | 256GB | Western Digital PC SN740 256GB M.2 2280 NVMe Internal SSD (SDDPNQD-256G) | Open box | Buy Now |
| $175.84 | $10.99 | 64GB | SanDisk Z400s 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $184.32 | $90.00 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III SSD MZ-77E500 V-NAND | Used | Buy Now |
| $193.13 | $309.00 | 1.6TB | Intel DC P4610 Series 1.6TB 2.5in NVMe/PCIe 3.1 x4 3D TLC SSD SSDPE2KE016T8 | Used | Buy Now |
| $199.96 | $49.99 | 256GB | Fanxiang M.2 256GB NVMe SSD Internal Hard Drive TLC SSD 3500MB/S PCIe Gen3x4 PC | New | Buy Now |
| $200.00 | $50.00 | 256GB | M.2 NVMe SSD 256GB Single Notch with Windows 7/10/11 Pro Installed | Used | Buy Now |
| $224.00 | $28.00 | 128 GB | 2 PACK! 128 GB SSD M.2 2280 SATA Solid State Drive Major Brands, Samsung, LiteON | Used | Buy Now |
| $247.33 | $3,799.00 | 15.36TB | Samsung PM1753 15.36Tb 2.5 SSD MZ-WL915T0 Gen 5 | Open box | Buy Now |
| $250.00 | $499.99 | 2TB | Samsung - 870 EVO 2TB Internal SSD SATA | New | Buy Now |
| $263.96 | $65.99 | 256GB | Fanxiang 256GB 512GB 1TB 2TB 4TB SSD Lot 2.5'' SATA Internal Solid State Drive | New | Buy Now |
| $351.84 | $21.99 | 64GB | Lot of 4 SanDisk Z400 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $474.50 | $949.00 | 2TB | Netac 2TB 1TB 512GB 256GB Internal SSD 2.5inch SATAIII Solid State Drive lot | New | Buy Now |
| $599.92 | $74.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - refurbished | Buy Now |
| $703.36 | $10.99 | 16GB | Intel Optane Memory SSD M.2 2280 16GB PCIe 3.0 3D Xpoint NVMe | Open box | Buy Now |
| $960.00 | $240.00 | 256GB | Lot of (10) Mixed Brand 256GB NVMe 2280 Form Factor Solid State Hard Drives | Used | Buy Now |
| $1,621.25 | $189.99 | 120GB | Netac 120GB 256GB 1TB 2TB Internal SSD 2.5'' SATAIII 6Gb/s Solid State Drive lot | New | Buy Now |
| $1,749.98 | $1,749.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $1,999.92 | $249.99 | 128GB | Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | New | Buy Now |
| $2,999.96 | $1,499.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe SSD Lot 512GB 1TB 2TB PCIe Gen3x4 TLC Internal SSD | New | Buy Now |
| $4,266.67 | $25.00 | 6.0 GB | Kingston SUV500/240G 2.5 inch Solid State Drive SSD SATA III 6.0 Gb/s | Used | Buy Now |
| $4,999.98 | $2,499.99 | 512GB | [ BULK LOT OF 50 ] NEW Transcend 512GB NVMe SSD TS512GMTE712A-VS1 Internal Drive | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/TB). High-capacity drives (like 14TB or 18TB) often have a much lower cost per TB than smaller 2TB portable drives.
To find this value, use the following formula:
Total Price รท Capacity (TB) = Cost per TB
Currently, the "sweet spot" for value sits between 12TB and 16TB for desktop drives. Our live price table updates these metrics in real-time to help you find the absolute floor for storage costs.
HDD vs. SSD: Which Offers Better Price Value?
When browsing disk prices, you'll notice a massive gap between Hard Disk Drives (HDD) and Solid State Drives (SSD).
- External HDDs: Best for "Cold Storage" and massive media libraries. If you need 8TB or more, HDDs are significantly cheaper.
- External SSDs: Best for "Active Work." While SSD prices have dropped, they still command a premium for speed and durability.
Pro Tip: If your goal is strictly backup, a used Enterprise-grade HDD from a reputable eBay seller often provides the best reliability-to-price ratio.
How Much Storage Do You Need?
Buying too much storage is a waste of money; buying too little leads to "storage anxiety." Here is how to choose:
1TB to 2TB: The Portable Standard
Ideal for students and office workers. These are usually 2.5-inch drives that don't require an external power brick. Check our USB Flash Drive prices if you need something even smaller.
4TB to 8TB: The Gamer & Creator Choice
This is the standard for PlayStation 5 or Xbox expansion and moderate photo libraries. In this range, you begin to see the transition from portable "bus-powered" drives to "desktop" drives.
12TB to 22TB: The Data Hoarder Tier
For Plex servers, NAS setups, and full system backups. These drives offer the lowest cost per TB but require a dedicated power outlet.
Market Volatility: Why Do Disk Prices Change?
Hard drive pricing is influenced by global supply chains, NAND flash shortages, and even cryptocurrency trends (such as Chia mining). To get the best cheap hard drive deals, we recommend tracking prices over 30 days.
Beware of "Too Good to Be True" Listings
When shopping on marketplaces, be wary of "30TB SSDs" sold for $20. These are almost always scams where a small flash drive is programmed to report a fake capacity. Stick to trusted brands like Western Digital (WD), Seagate, Samsung, and Toshiba.
Is It Safe to Buy Used or Refurbished Hard Drives?
Buying "Certified Refurbished" or "Manufacturer Recertified" drives is one of the best ways to slash your cost per TB. Many enterprise drives are pulled from data centers after only 2-3 years of use and have thousands of hours of life remaining.
Always check the S.M.A.R.T. data if the seller provides it, and look for "Low Power-On Hours" (POH) to ensure the disk hasn't been overworked.
Frequently Asked Questions (FAQ)
The cheapest drives are usually used 500GB or 1TB models, but they have the worst value per TB. For the best value, look at 14TB+ recertified drives.
Backblaze reliability reports suggest that HGST (now WD) and certain Seagate models perform exceptionally well over long periods.