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 |
|---|---|---|---|---|---|
| $4.50 | $8.99 | 2TB | 2TB USB 3.0 High-speed Flash Mini Portable SSD USB PEN DRIVE For PC Laptop | New | Buy Now |
| $12.50 | $24.99 | 2TB | Netac 2TB 1TB 512GB 256GB Internal SSD 2.5inch SATAIII Solid State Drive lot | New | Buy Now |
| $25.00 | $49.99 | 2TB | Netac NV3000 M.2 2280 2TB 1TB 500GB 250GB NVMe PCIe3.0 Internal SSD 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 |
| $71.96 | $17.99 | 256GB | Super Talent 256GB SATA III 2.5" SSD Internal Solid State Drive Tested | Used | Buy Now |
| $73.78 | $36.89 | 512GB | Micron SSD 2200 MTFDHBA512TCK 512GB NVMe M.2 2280 Gen3 x4 Solid State Drive | 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 |
| $79.96 | $19.99 | 256 GB | 256 GB SATA M.2 SSD, Miscellaneous Brands and Models, Tested and Cleaned | 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 |
| $84.00 | $42.00 | 512GB | INTEL SSDPEKKF512G8L 512GB Solid State Drive 00UP739 | Used | Buy Now |
| $85.00 | $340.00 | 4TB | 4TB Internal 3D NAND Flash PCIe Gen 3x4 NVMe M.2 SSD | Open box | Buy Now |
| $87.50 | $349.99 | 4TB | TURBOLINK NVME M.2 SSD 4TB GEN4 X4 SSD PCIe 4.0 Solid State Drive | New | Buy Now |
| $87.96 | $21.99 | 256 GB | 256 GB NVMe M.2 30mm SSD, Misc Brands and Models, Tested and Cleaned | Used | Buy Now |
| $88.54 | $169.99 | 1.92 TB | ATP AF1T92STJA-WP2 1.92 TB M.2 2280 PCIe NVMe SSD | Used | Buy Now |
| $89.99 | $89.99 | 1TB | Fikwot 1TB 2TB 4TB M.2 NVMe SSD PCIe Gen4.0 TLC Internal SSD Hard Drive PS5 LOT | New | Buy Now |
| $89.99 | $89.99 | 1TB | MICROSOFT SURFACE 1TB SSD MODEL 2007 M.2 NVMe 2280, Grade A SKU 24889 | Used | Buy Now |
| $90.00 | $90.00 | 1TB | Micron 2300 1TB NVMe M.2 SSD Solid State Drive MTFDHBA1T0TDV | Used | Buy Now |
| $91.68 | $22.92 | 256GB | SK Hynix SC311 256GB M.2 SATA SSD | Used | Buy Now |
| $92.16 | $45.00 | 500GB | Samsung 860 EVO 500GB SSD V-NAND MZ-76E500 | Used | Buy Now |
| $94.00 | $94.00 | 1 TB | Samsung 860 Pro V-Nand 99% HEALTH MZ-76P1T0 1 TB SATA III Internal SSD | Used | Buy Now |
| $94.93 | $89.00 | 960GB | Samsung MZ-7LM960N 2.5" 960GB SSD SATA 6.0Gbps 98% Health | Used | Buy Now |
| $95.03 | $23.20 | 250GB | Samsung SSD 840 Solid State Drive MZ-7TD250 MZ7TD256HAFV-0BW00 250GB 2.5'' | Used | Buy Now |
| $96.88 | $155.00 | 1.6TB | Intel SSD DC P3605 Series PCIe 1.6TB IFDPC5EA3ORC1.6T | Used | Buy Now |
| $97.98 | $48.99 | 512GB | SK HYNIX 512GB M.2 PCIe Gen 3x4 NVMe SSD HFM512GD3GX013N BC | Used | Buy Now |
| $98.09 | $22.99 | 240GB | Western Digital WD 2.5" WD Green SATA SSD 240GB (WDS240G2G1A) - 68% Health | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Assorted Samsung 256GB 2.5" Laptop Desktop PC SATA SSD Solid State Drive | Very good - refurbished | Buy Now |
| $99.96 | $24.99 | 256GB | Assorted SanDisk 256GB 2.5" Laptop Desktop PC SATA SSD Solid State Drive | Very good - refurbished | Buy Now |
| $99.98 | $49.99 | 512GB | Dell 512GB M.2 2280 SATA Internal SSD SK hynix SC401 Green SNP112S/512G | Open box | 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 | $50.00 | 512GB | 512GB M2 SSD NVMe Sold individually (Micron, WD, Intel, etc) Tested and Working | Used | Buy Now |
| $100.00 | $50.00 | 512GB | Intel SSD 660p Series 512GB Internal M.2 2280 SSDPEKNW512G8 Solid State Drive | Open box | Buy Now |
| $100.00 | $25.00 | 256GB | Micron 1100 256GB SATA 6GB 2.5" SSD MTFDDAK256TBN | Used | Buy Now |
| $100.00 | $200.00 | 2TB | Samsung T7 2TB USB 3.2 Portable Solid State Drive - Titan Grey | Used | Buy Now |
| $100.00 | $50.00 | 512GB | Kingston 512GB M.2 NVMe PCIe 3.0 SSD 2280 Solid State Drive RBU-SNS8154P3 | Used | Buy Now |
| $102.36 | $24.99 | 250GB | SAMSUNG 850 EVO 250GB 2.5" SATA SSD MZ-75E250, Grade A SKU 16395 | Used | Buy Now |
| $102.40 | $50.00 | 500GB | Samsung 860 EVO 500GB 2.5in SATA III Internal SSD V-NAND MZ-76E500 - 99% Health | Used | Buy Now |
| $102.50 | $204.99 | 2TB | RAM Tech 2TB NVMe SSD Gen4 M.2 2280 | 5000MB/s Read 4500MB/s Write | DRAM Cache | New | Buy Now |
| $104.00 | $52.00 | 512GB | Micron 512GB M.2 2280 NVMe SSD PCIe Internal Solid State Drive Laptop Desktop | Used | Buy Now |
| $106.67 | $25.00 | 240 GB | ADATA SU635 ASU635SS-240GQ 240 GB SATA III 2.5 in Solid State Drive SSD | Used | Buy Now |
| $108.80 | $85.00 | 800GB | Intel SSD DC S3700 800GB 2.5in SATA Internal SSD SSDSC2BA800G3 - 100% 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 |
| $110.00 | $439.99 | 4TB | Fikwot 4TB 2TB 1TB SSD M.2 NVMe PCIe Gen 4.0 TLC PS5 Internal SSD Hard Drive Lot | New | 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 |
| $112.00 | $28.00 | 256GB | SK hynix BC711 256GB NVMe PCIe M.2 2242 Internal SSD Tested, Working, Healthy | Used | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel 160/180 GB SATA Internal SSD fully tested 100% health | Used | Buy Now |
| $114.07 | $27.85 | 250GB | Samsung 860 EVO V-NAND SSD MZ-76E250 250GB SATA 2.5" MZ7LH250HAHQ | Used | Buy Now |
| $114.48 | $27.95 | 250GB | Samsung 850 EVO MZ-75E250 250gb 2.5" Solid State Drive Sata III SSD -96% Health! | Used | Buy Now |
| $114.99 | $114.99 | 1TB | Fanxiang S880E NVMe 1Tb SSD | New | Buy Now |
| $115.99 | $115.99 | 1TB | Fanxiang 1TB SSD 2.5 SATA Internal Hard Drive TLC 6Gbs 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $118.76 | $57.99 | 500GB | Samsung 850 EVO 500GB/512gb (MZ-75E500B/AM) SSD solid state HDD | Excellent - refurbished | Buy Now |
| $119.96 | $29.99 | 256GB | Mixed Brands 256gb M.2 NVMe SSD 256GB M2 2280 Quantity of 1 | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Assorted Samsung 256GB 2280 PCIe NVMe Laptop Desktop SSD Solid State Drive | Very good - refurbished | Buy Now |
| $119.99 | $119.99 | 1TB | Netac 1TB SSD 2.5'' SATA III 6 Gb/s Internal Solid State Drive 500MB/s MAC/PC | New | 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 |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $122.80 | $29.98 | 250GB | Samsung 860 EVO V-NAND 250GB Solid State Drive SATA III 2.5" MZ-76E250 TH182 | Used | Buy Now |
| $122.86 | $59.99 | 500GB | Samsung 860 EVO 500GB 2.5" SATA SSD Solid State Drive MZ-76E500 93% HEALTH | Used | Buy Now |
| $122.88 | $60.00 | 500GB | Samsung 870 EVO 500GB, 2.5 inch Internal SSD | 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 |
| $127.98 | $59.99 | 480GB | Kingston SQ500S37/480G 480GB 2.5-inch SATA SSD Internal Solid State Drive | Used | Buy Now |
| $130.00 | $32.50 | 256GB | MZ-VLB256B Samsung PM981a 256GB PCIE 3.0 x4 NVMe M.2 2280 Solid State Drive | Used | 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 | Western Digital WD 2280mm SN740 256GB M.2 NVMe Gen 4.0 x 4 SSD Silid State Drive | Used | Buy Now |
| $133.12 | $65.00 | 500GB | Samsung 970 EVO Plus 500GB PCIe Gen 3.0 x4 NVMe 3500 MB/s MZ-V7S500B/AM SSD | Used | Buy Now |
| $134.00 | $267.99 | 2TB | Fanxiang M.2 SSD 2TB NVMe Heat Sink TLC Internal Solid State Drive PCIe Gen 4x4 | New | Buy Now |
| $137.50 | $275.00 | 2TB | Samsung 990 PRO 2TB NVMe PCIe 4.0 M.2 2280 (MZ-V9P2T0B/AM) Internal SSD | Open box | Buy Now |
| $139.96 | $34.99 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Excellent - refurbished | Buy Now |
| $143.12 | $17.89 | 128GB | 128GB SSD M.2 PCIE NVME Solid State Drive Mix Brand Samsung, WD, SK Hynix Kioxia | 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 Test | Open box | 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 |
| $151.98 | $75.99 | 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 2.5'' SATA III 6Gb/s Internal Solid State Drive 500MB/s PC/Latop | 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 |
| $184.30 | $89.99 | 500GB | Samsung 970 EVO Plus 500GB M.2 2280 PCIe Gen3 x4 NVMe Internal SSD MZ-V7S500 | Excellent - refurbished | Buy Now |
| $207.92 | $25.99 | 128GB | Netac 128GB SSD 2.5'' SATA III 6 Gb/s Internal Solid State Drive 500MB/s PC/MAC | 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 |
| $280.00 | $280.00 | 1TB | Netac 1TB 512GB 256GB Internal SSD 2.5inch SATA Solid State Drive lot PC Laptop | New | Buy Now |
| $283.17 | $8,699.00 | 30.72 TB | Micron 6500 ION 30.72 TB PCIe4.0 NVMe 2.5'' U.3 SSD MTFDKCC30T7TGR New | Open box | 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 |
| $289.99 | $289.99 | 1TB | Fanxiang M.2 NVME Gen 4 Internal 1TB 2TB 4TB SSD Lot HeatSink 7300MBS PS5/MAC/PC | New | Buy Now |
| $320.00 | $75.00 | 240GB | Samsung PM883a 240GB 2.5in SATA III Internal SSD MZ7LH240HBHQ-00AAZ | Open box | Buy Now |
| $327.68 | $80.00 | 250GB | Samsung 860 EVO 250gb 2.5" SATA 3 Solid State Drive SSD MZ-76E250 - NEW | 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 |
| $469.99 | $469.99 | 1TB | Fikwot Internal SSD 1TB 2TB 4TB Solid State Drive M.2 NVMe PS5 SSD Heatsink LOT | New | 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 |
| $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 | LOT OF 10: 256GB NVMe PCIe M.2 2280 SSD Major Brands 20%-80% health | 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 |
| $1,000.00 | $250.00 | 256GB | *LOT OF 10* 256gb M.2 Sata Ssd All Wiped And 90% Or Better In Crystaldisk Info | Used | Buy Now |
| $1,184.00 | $148.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | 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 |
| $1,649.98 | $1,649.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | 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 |
| N/A | $95.00 | N/A | New Mobile SSD Ultra-thin Model | New | Buy Now |
| N/A | $132.00 | N/A | Laptops with high speed SSDS | New | Buy Now |
| N/A | $59.95 | N/A | SAMSUNG MZ-VLQ256V NVME, NEW PULLS FROM HP | New | Buy Now |
| N/A | $60.00 | N/A | 512MB NVME 2280 SSD MIXED LENOVO/HP | Used | Buy Now |
| N/A | $259.99 | N/A | Netac Internal SSD 2.5inch SATA III M.2 NVMe PCIe3.0 Solid State Drive lot | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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 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.