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 |
|---|---|---|---|---|---|
| $15.00 | $29.99 | 2TB | 2TB 4TB 8T Portable SSD Type-C External Hard Drive High Speed USB 3.1 Laptop | New | Buy Now |
| $15.00 | $29.99 | 2TB | 2TB 4TB 16TB Portable SSD Type-C External Hard Drive High Speed USB 3.1 Laptop | 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 |
| $70.00 | $35.00 | 512 GB | KingFast F10 512 GB Internal Solid State Drive | Used | Buy Now |
| $75.00 | $150.00 | 2TB | Sandisk 2TB 2.5" SAS SDLLOC6R-020T-5CA1 TXA2E2 | Used | Buy Now |
| $81.25 | $324.99 | 4TB | SAMSUNG 860 EVO 4TB 2.5" SATA III Internal SSD MZ-76E4T0 Free Shipping | 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 |
| $85.00 | $339.99 | 4TB | Fanxiang 4TB SSD 2.5 SATA III Internal Hard Drive 6Gb/s 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $85.00 | $85.00 | 1TB | 2.5" High-Speed 1TB SSD | New | Buy Now |
| $87.50 | $174.99 | 2TB | Samsung 2.5" 860 Evo 2TB SATA III 6Gbps SSD MZ-76E2T0 | Used | Buy Now |
| $88.00 | $44.00 | 512 GB | Lexar NS100 LNS100-512RBNA 512 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $89.50 | $178.99 | 2TB | 2TB 4TB 8T Portable SSD Type-C External Hard Drive High Speed USB 3.1 Laptop | New | Buy Now |
| $89.90 | $44.95 | 512GB | SK Hynix SC401 SATA 512GB 2.5" SSD Solid State Drive HFS512G32TNH-73A0A MH8JH | Used | Buy Now |
| $89.94 | $179.87 | 2TB | Samsung PM981a 2TB NVMe PCIe Gen3 x4 Solid State Drive (MZ-VLB2T0C) | Used | Buy Now |
| $89.98 | $44.99 | 512GB | Toshiba XG6 512GB,Internal, M.2 (KXG60ZNV512G) Solid State Drive. TESTED & WIPED | 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 |
| $90.00 | $45.00 | 512GB | KIOXIA 512GB NVMe KBG40ZNS512G M.2 2230 Internal Solid State Drive | Used | Buy Now |
| $90.89 | $349.00 | 3.84TB | Samsung PM883 3.84TB SATA SSD 99% Health HPE HP 881922-001 | Used | Buy Now |
| $92.16 | $45.00 | 500GB | MZ7LN500HMJP Samsung 850 EVO Series 500GB 3D V-NAND Triple-Level Cell (TLC) | Used | Buy Now |
| $92.80 | $23.20 | 256GB | Micron 1100 2.5 256GB 6Gb/s SATA MTFDDAK256TBN Solid State Drive (V5992) | 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 |
| $96.00 | $45.00 | 480GB | Intel SSD DC S3520 Series 480GB SSD | SSDSC2BB480G7R | SATA | 064TMJ | Servers | Used | Buy Now |
| $99.25 | $198.50 | 2TB | Lexar SL500 Portable SSD with Magnetic Set USB 3.2 Gen 2x2 2TB BRAND NEW | New | Buy Now |
| $99.70 | $49.85 | 512GB | 512GB NVMe M.2 2242 SSD Samsung PM991 Free Shipping 95% to 100% Health | 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 | SK Hynix 256GB NVMe SSD PC611 80mm PCIe Gen3 x 4 HFS256GD9TNI-L2A0A FC | 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 |
| $99.96 | $24.99 | 256 GB | Micron 1300 MTFDDAK256TDL 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $99.96 | $24.99 | 256 GB | SK hynix SC311 HFS256G32TNF-N2A0A 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe SSD Lot 512GB 1TB 2TB PCIe Gen3x4 TLC Internal SSD | New | Buy Now |
| $99.98 | $49.99 | 512GB | Western Digital SDAPNTW-512G-1006 B 512GB NVMe M.2 SSD Health at 93% | Used | Buy Now |
| $102.36 | $49.98 | 500GB | Samsung V-NAND 860 EVO 500GB Internal SSD 2.5" SATA III MZ-76E500 TH339 | Used | Buy Now |
| $102.36 | $49.98 | 500GB | Crucial MX500 500GB Internal SSD 2.5" SATA III CT500MX500SSD1 TH337 | Used | Buy Now |
| $102.38 | $49.99 | 500GB | 500GB 2.5" Internal SSD SATA 3 SATA III -Random Brand/Model/Speed | Used | Buy Now |
| $102.40 | $12.00 | 120GB | Crucial BX500 120GB,Internal,2.5 inch (CT120BX500SSD1) Solid State Drive | Used | Buy Now |
| $105.00 | $105.00 | 1TB | WD Blue SN580 1TB NVMe SSD PCIe Gen4 M.2 2280 WDS100T3B0E Used & Tested | Used | Buy Now |
| $107.50 | $430.00 | 4TB | Samsung 990 PRO 4TB, Internal, M.2 (MZV9P4T0BAM) Solid State Data | Used | Buy Now |
| $110.00 | $55.00 | 512GB | Inland TN320 512GB PCIe NVMe 3x4 M.2 Internal SSD 2000/1300MB/s | Used | Buy Now |
| $111.92 | $13.99 | 128 GB | SanDisk 128G X300s SED 128 GB 2.5" SATA III Solid State Drive SD7SB65 TESTED | Used | Buy Now |
| $112.00 | $28.00 | 256 GB | Samsung 256 GB Internal SATA SSD Fully Tested 80-99% Health | Used | Buy Now |
| $114.69 | $28.00 | 250GB | Western Digital WD Blue 250GB 3D NAND SATA M.2 2280 Internal SSD | Used | Buy Now |
| $118.76 | $57.99 | 500GB | 500GB M.2 PCIE NVME 2280 SSD Solid State Drive Major Brand Samsung, WD, Crucial | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Assorted Samsung 256GB 2.5" Laptop Desktop PC SATA SSD Solid State Drive | Very 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 Samsung 256GB 2280 M.2 SATA Laptop Desktop SSD Solid State Drive | Very good - refurbished | 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 SN530 512GB M.2 2280 NVMe PCIe 3.0 Internal SSD SDBPNPZ-512G | 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 |
| $120.00 | $60.00 | 512GB | Intel 512GB SSD 670p Series NVMe PCIe M.2 Solid State Drive SSDPEKNU512GZ | New | Buy Now |
| $122.63 | $59.88 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III Internal SSD (MZ-77E500B/AM) | Used | Buy Now |
| $122.84 | $29.99 | 250GB | Western Digital Blue 3D NAND 250GB 2.5" SATA III Internal SSD - WDS250G2B0A | Used | 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 |
| $124.99 | $249.97 | 2TB | New SanDisk 2280mm Optimus GX 7100 2TB M.2 NVMe Gen 4.0 x 4 SSD | New | Buy Now |
| $125.98 | $62.99 | 512GB | 512GB Samsung PM9A1 M.2 PCIe Gen4x4 NVMe 2280 SSD Solid State Drive MZ-VL2512A | Used | Buy Now |
| $127.92 | $15.99 | 128 GB | SK Hynix SSD Solid State Hard Drive 128 GB SATA M.2 2280 | 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 |
| $135.00 | $269.99 | 2TB | WD Black SN7100 2TB NVMe PCIe 4.0 Internal SSD M.2 2280 WDS200T4X0E-00CJA0 | Open box | Buy Now |
| $135.92 | $16.99 | 128 GB | LiteOn CV8-CE128 128 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $137.50 | $549.99 | 4TB | 4TB SanDisk Extreme V2 USB-C Portable External SSD (SDSSDE61-4T00-G25) NEW SEAL | New | Buy Now |
| $139.96 | $34.99 | 256GB | Samsung 850 PRO MZ-7KE256 256GB 2.5" SATA III SSD | Excellent - refurbished | Buy Now |
| $139.98 | $69.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | 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 |
| $147.42 | $35.99 | 250 GB | Samsung SSD 980 MZ-V8V250 250 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $150.00 | $37.50 | 256GB | P210 SATA 3 256GB SSD 2.5 Inch Internal Solid State Drive - P210S256G25 | 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 |
| $159.00 | $159.00 | 1TB | WD BLACK SN7100 1TB NVMe Gen4 M.2 2280 SSD WDS100T4X0E-00CJA0 | Open box | Buy Now |
| $159.84 | $9.99 | 64GB | Genuine HP Phison 64GB M.2 2242 NGFF MCIe SSD Drive 923129-001 PSSBN064GA27MC0 | 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 |
| $162.63 | $1,249.00 | 7.68TB | MICRON MTFDHAL7T6TDP-1AT1ZA 7.68TB MICRON 9300 PRO 2.5in U.2 GEN3 NVMe SSD | 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 |
| $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 |
| $179.96 | $44.99 | 256GB | Samsung 860 PRO MZ-76P256 256GB 2.5" SATA III SSD | Excellent - refurbished | Buy Now |
| $180.00 | $45.00 | 256GB | BRAND NEW!!! Patriot P300 PCIe Gen3 x4 M.2 2280 256GB SSD | New | Buy Now |
| $189.99 | $189.99 | 1TB | Samsung T7 Shield Portable SSD 1TB 1050MB/s Read Speed Black Brand New | 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 |
| $199.96 | $49.99 | 256GB | Fanxiang M.2 256GB NVMe SSD Internal Hard Drive TLC SSD 3500MB/S PCIe Gen3x4 PC | New | 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 |
| $287.68 | $8.99 | 32GB | 32GB M.2 2242 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $287.92 | $35.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - refurbished | 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 |
| $399.94 | $199.97 | 512GB | SAMSUNG 850 Pro Series MZ-7KE512BW 512GB SATA Solid State Drive SSD NEW | New | Buy Now |
| $399.98 | $199.99 | 512GB | M.2 NVMe SSD 2280 Single Notch 512GB 1TB 2TB Laptop Desktop | Very Good health | Very good - refurbished | 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 |
| $543.63 | $869.80 | 1.6TB | Intel Optane SSD DC P5800x 1.6TB U.2 2.5''NVME PCIe SSDPF21Q016TB 97%-98% Health | Used | Buy Now |
| $649.50 | $1,039.20 | 1.6TB | Intel Optane SSD DC P5800x 1.6TB U.2 2.5''NVME PCIe SSDPF21Q016TB 97%-98% Health | Used | 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 |
| $879.96 | $219.99 | 256GB | [ BULK LOT of 10] M.2 256GB SSD Various SAMSUNG HYNIX SANDISK TOSHIBA etc. | Used | Buy Now |
| $879.98 | $439.99 | 512GB | [ BULK LOT of 10] NVMe 512GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | 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 |
| $1,999.92 | $249.99 | 128GB | Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | New | Buy Now |
| $2,055.98 | $2,055.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| N/A | $119.99 | N/A | Netac Internal SSD 2.5'' SATA III M.2 NVMe PCIe Gen 3.0×4 Solid State Drive lot | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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 ÷ 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.