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 |
|---|---|---|---|---|---|
| $0.44 | $56.90 | 128TB | 128TB External SSD USB 3.2 Solid State Storage Hard Drive for PC Mac Files Video | New | Buy Now |
| $15.00 | $30.00 | 2TB | Netac 2TB 1TB 512GB 256GB Internal SSD 2.5inch SATAIII Solid State Drive lot | New | 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 |
| $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 |
| $81.88 | $19.99 | 250GB | SAMSUNG 850 EVO 250GB 2.5" SATA SSD MZ-75E250 | 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 |
| $82.00 | $82.00 | 1TB | 1TB HDD/SSD 2.5" SATA Hard Drive Laptop with Windows 11 Pro UEFI Installed Used | Used | Buy Now |
| $85.33 | $40.00 | 480GB | SMART Modular X10 480GB 2.5" Industrial SATA SSD - New in Sealed Bag (Lot of 10) | New | 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 |
| $93.99 | $93.99 | 1TB | Toshiba THNSNJ1T02CSX 1TB 2.5" SATA III Solid State Drive SSD HDD hard drive | Excellent - 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 |
| $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 |
| $99.96 | $24.99 | 256GB | Assorted SanDisk 256GB 2280 M.2 SATA Laptop Desktop SSD Solid State Drive | Very good - refurbished | Buy Now |
| $99.98 | $49.99 | 512GB | SK Hynix SSD BC711 NVMe 512Gb SSD 0WYTPM HFM512GD3GX013N MIN 92% Health. #r49 | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Micron 2300 NVMe 512GB Gen3 x4 SSD MTFDHBA512TDV | 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 | $25.00 | 256GB | SanDisk X400 256GB M.2 SATA III SSD 2280 SD8SN8U-256G-1006 | Used | Buy Now |
| $100.00 | $100.00 | 1TB | 2.5" SATA SSD Solid State Drive 1TB | Open box | Buy Now |
| $100.00 | $50.00 | 512GB | Micron 1100 2.5 MTFDDAK512TBN 512GB SATA 6Gb/s SSD SATA III Solid state drive | Used | Buy Now |
| $102.00 | $102.00 | 1TB | 2.5" High-Speed 1TB SSD | New | Buy Now |
| $102.21 | $785.00 | 7.68TB | Dell EMC HUSMR7676BDP3Y1 7.68TB NVME PCIe Gen 3 2.5" U.2 SSD 118000590 0TS1479 | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Samsung 860 EVO 250GB 2.5" SATA III Internal SSD Solid State Drive MZ-76E250 | Used | Buy Now |
| $102.99 | $102.99 | 1TB | Fikwot 2.5'' SATA III SSD 1TB W/1G DRAM TLC Internal Solid State Drive PC/MAC | New | Buy Now |
| $104.00 | $26.00 | 256 GB | Samsung 256 GB Internal SATA SSD Fully Tested 80-99% Health | Used | Buy Now |
| $104.00 | $26.00 | 256 GB | Micron 240/256 GB Internal SATA SSD Fully Tested 100% Health | 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 |
| $109.98 | $54.99 | 512GB | Samsung PM871b 512GB SSD 2.5" SATA III 6.0 Gbps Solid State Drive | Used | Buy Now |
| $109.99 | $109.99 | 1TB | Samsung 860 EVO 1TB 2.5" SATA SSD MZ-76E1T0 Tested Working Fast Upgrade | Used | Buy Now |
| $110.72 | $25.95 | 240 GB | 240 gb Transcend M.2 NVMe Hard Drive 80MM Solid State Drive* | Used | Buy Now |
| $111.96 | $27.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $111.96 | $27.99 | 256GB | TESTED/WIPED Samsung 256GB PM981 NVME SSD M.2 2280 MZ-VLB256A MZVLB256HAHQ-000D1 | Used | Buy Now |
| $113.25 | $55.30 | 500 GB | Crucial MX500 500 GB,Internal,2.5 inch (CT500MX500SSD1) Solid State Drive | Used | Buy Now |
| $113.80 | $437.00 | 3.84TB | HP/Samsung PM1643a 3.84TB MZILT3T8HBLS SAS 12Gb/s 3D TLC 1 DWPD 2.5" SSD | Excellent - refurbished | 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 |
| $115.98 | $57.99 | 512GB | 512GB PCIE NVME 2280 SSD Solid State Drive Major Brands | Good - refurbished | Buy Now |
| $117.18 | $449.99 | 3.84TB | SK Hynix PE8110 3.84TB HFS3T8GEEWX091N NVMe 1.4 Pcie4.0 SSD Form Factor: E1.S | Used | Buy Now |
| $119.00 | $476.00 | 4TB | W01 WD_BLACK SN850X 4TB Open Box NVMe M.2 PCIe Gen4 SSD READ!!! | Open box | 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 |
| $119.96 | $29.99 | 256GB | Toshiba M.2 256GB, NVMe Solid State Drive | Used | Buy Now |
| $119.98 | $59.99 | 512GB | M.2 SATA SSD 2280 512GB 1TB 2TB major brands Laptop Desktop | Very Good health | Very good - refurbished | Buy Now |
| $120.00 | $15.00 | 128GB | Samsung PM871 128GB 2.5" SATA SSD MZ-7LN128D MZ7LN128HCHP-000D1 Wiped/Tested | Used | 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 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 |
| $122.99 | $122.99 | 1TB | 1TB 2230 M.2 NVMe PCIe SSD Solid State drives major brands | Very Good health | Very good - refurbished | 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 | $130.00 | 1TB | Netac 1TB Internal SSD Solid State Drive M.2 2280 PCIe Gen 3 x4 NVMe 2500MB/s | New | Buy Now |
| $131.96 | $32.99 | 256GB | Mixed Brands 256gb M.2 NVMe SSD 256GB M2 2280 Quantity of 1 | Used | 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 |
| $139.96 | $34.99 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Excellent - refurbished | 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 |
| $145.00 | $145.00 | 1TB | WD PC SN7100S 1TB NVMe PCIe Gen4 x4 M.2 2280 SSD OEM Pulled from New Laptop | Open box | Buy Now |
| $148.00 | $18.50 | 128 GB | Kingston 120/128 GB Internal SATA SSD Fully Tested 80-99% Health | Used | Buy Now |
| $149.99 | $149.99 | 1024GB | NEW Kingston KC3000 1024GB NVMe SSD PCIe 4.0 (SKC3000S/1024G) | 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 |
| $155.92 | $19.49 | 128GB | 128GB M.2 PCIE NVME 2230 SSD Solid State Drive Major Brand Samsung, WD, SK Hynix | Very good - 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 |
| $159.84 | $39.96 | 256GB | M.2 2280 256GB NVMe SSD Drive with UEFI Windows 11 Pro Installed | Used | Buy Now |
| $159.90 | $79.95 | 512GB | 1 Yr Warranty, Samsung 850 PRO 512GB SSD better than 870 evo 2.5" SATA MLC 97% | Used | 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 | SAMSUNG 512GB PM981a MZ-VLB5120 SSD M.2 NVMe MZVLB512HAJQ-000L7 MZ-VLB1T00 | Used | Buy Now |
| $159.98 | $79.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | Buy Now |
| $160.00 | $10.00 | 64GB | ADATA IM2S3134N-064GM 64GB SATA M.2 Internal SSD for Laptop/PC | Used | 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 |
| $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 |
| $192.50 | $384.99 | 2TB | NEW Crucial MX500 2TB Internal SATA 6GB 2.5'' (CT2000MX500SSD1) SSD | New | 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 |
| $200.00 | $50.00 | 256GB | M.2 NVMe SSD 256GB Single Notch with Windows 7/10/11 Pro Installed | Used | Buy Now |
| $206.22 | $395.95 | 1.92TB | HP SM883 1.92TB SATA III 6Gb/s 2.5" SSD P02761-004 MZ7KH1T9HAJR-000H3 - G8 Tray | 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 |
| $287.68 | $8.99 | 32GB | 32GB M.2 2242 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $327.92 | $40.99 | 128GB | Patriot P220 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | 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 |
| $400.00 | $50.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $447.68 | $13.99 | 32GB | 32GB/40GB/45GB/60GB/64GB SSD SATA 2.5" Desktop Laptop SSD - 64GB ONLY NOW | Used | Buy Now |
| $479.92 | $59.99 | 128GB | M.2 NVMe SSD 2280 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $479.92 | $59.99 | 128GB | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | 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 |
| $799.92 | $99.99 | 128GB | [ BULK LOT of 10] M.2 128GB SSD Size 2242 Various SAMSUNG HYNIX TOSHIBA etc | Used | Buy Now |
| $959.96 | $239.99 | 256GB | LOT OF 10: 256GB NVMe PCIe M.2 2280 SSD Major Brands 20%-80% health | 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 |
| $4,947.92 | $38,000.00 | 7.68TB | LOT of 20 Dell 14/15/16G PM1733a 7.68TB 2.5" PCIe 4.0 Gen4 U.2 SSD R1J8J H=100% | 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 |
| N/A | $4.87 | N/A | 2.5" SATA USB 3.0 Hard Drive Disk HDD SSD Enclosure External Laptop Case | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.