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 |
| $21.25 | $85.00 | 4TB | Fikwot 4TB 2TB 1TB SSD M.2 NVMe PCIe Gen 4.0 TLC PS5 Internal SSD Hard 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 |
| $49.00 | $98.00 | 2TB | 1XSamsung 870 EVO 2TB 2.5" SATA III Internal SSD MZ-77E2T0 100% health OEM OEM | Used | Buy Now |
| $49.00 | $98.00 | 2TB | Refurbish WD Blue SA510 2TB SATA 6Gb/s 2.5" Internal SSD 100% HEALTH Refurbished | Used | Buy Now |
| $64.00 | $16.00 | 256GB | SK Hynix 256gb 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 |
| $69.99 | $69.99 | 1TB | Fanxiang 1TB SSD 2.5''SATA III 4TB 2T 512G Internal Solid State Drive PC PS4 LOT | New | Buy Now |
| $77.37 | $309.49 | 4TB | SAMSUNG 860 EVO 4TB 2.5" SATA III Internal SSD MZ-76E4T0. ALL 98% health or more | 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 | Samsung 850 EVO 500GB 6Gb/s SATA III mSATA SSD MZMLN500 95%+ Health Tested | Used | Buy Now |
| $84.50 | $169.00 | 2TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 2TB NGFF. | New | 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 |
| $87.50 | $174.99 | 2TB | WD 2TB WD Green SN350 NVMe Internal SSD - Gen3 PCIe QLC M.2 2280 WDS200T3G0C | Open box | Buy Now |
| $89.90 | $44.95 | 512GB | Western Digital 512GB PC SN730 NVMe SSD OPAL Solid State Drive SDBQNTY-512G-1001 | 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 | 1 TB | Samsung SSD 850 EVO 1 TB,Internal,2.5 inch (MZ-75E1T0B/AM) Solid State Drive | Used | Buy Now |
| $91.68 | $22.92 | 256GB | SK Hynix SC311 256GB M.2 SATA SSD | Used | Buy Now |
| $91.96 | $22.45 | 250GB | Samsung SSD 840 Solid State Drive MZ-7TD250 MZ7TD256HAFV-0BW00 250GB 2.5'' | Used | Buy Now |
| $94.93 | $89.00 | 960GB | Samsung MZ-7LM960N 2.5" 960GB SSD SATA 6.0Gbps 98% Health | Used | Buy Now |
| $97.50 | $194.99 | 2TB | WD/Sandisk D3E024 PoHS 2TB 2280 NVME M.2 SSD SDBPNPZ-2T00-XI (SEE NOTES) | Excellent - refurbished | Buy Now |
| $97.86 | $45.87 | 480 GB | Kingston A400 SA400S37/480G 480 GB SATA III 2.5 in SSD | Used | Buy Now |
| $98.00 | $24.50 | 256GB | Mix of 256GB NVMe M.2 2280 SSD Laptop | 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 |
| $99.96 | $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 | 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 | 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 | $399.99 | 4TB | RAM Tech 4TB NVMe SSD Gen4 M.2 2280 | 7400MB/s Read 6900MB/s Write | DRAM Cache | New | Buy Now |
| $100.00 | $25.00 | 256GB | SK Hynix BC901 256GB M.2 2230 NVMe PCIe Gen4 x4 Solid State Drive SSD | Used | Buy Now |
| $100.00 | $25.00 | 256GB | Kioxia KBG50ZNS256G 256GB M.2 2230 NVMe PCIe Gen4x4 Solid State Drive SSD | Used | Buy Now |
| $100.00 | $50.00 | 512GB | 512GB Samsung PM981 NVMe SSD - Ships Static Free Packaging | 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 |
| $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 |
| $109.99 | $109.99 | 1TB | Kingston NV2 1TB M.2 NVMe Gen 4.0 x 4 SSD SNV2S/1000G #26 | Used | Buy Now |
| $110.00 | $55.00 | 512GB | Samsung 850 PRO 512GB 2.5in SATA III Internal SSD 550MB/s MZ-7KE512 | Used | Buy Now |
| $110.39 | $26.95 | 250GB | Samsung 860 EVO V-NAND SSD MZ-76E250 250GB SATA 2.5" MZ7LH250HAHQ | 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 |
| $110.99 | $110.99 | 1TB | Fikwot 2.5'' SATA III SSD 1TB W/1G DRAM TLC Internal Solid State Drive PC/MAC | New | Buy Now |
| $111.25 | $445.00 | 4TB | Samsung 990 EVO Plus 4TB M.2 PCI Express 4.0 NVMe SSD New Sealed | New | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel 160/180 GB SATA Internal SSD fully tested 100% health | Used | Buy Now |
| $113.98 | $56.99 | 512GB | 512GB 2230 M.2 NVMe PCIe SSD Solid State drives major brands | Very Good health | Very good - refurbished | Buy Now |
| $118.76 | $57.99 | 500GB | Samsung 850 EVO 500GB/512gb (MZ-75E500B/AM) SSD solid state HDD | Excellent - refurbished | Buy Now |
| $119.50 | $239.00 | 2TB | Samsung 860 EVO 2TB 100% Health 2.5" SATA SSD V-NAND Solid State Drive | Used | Buy Now |
| $119.60 | $14.95 | 128GB | ADATA Ultimate SU800 128GB Internal 2.5 inch (ASU800SS128GTC) Solid State Drive | Used | 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 | 1TB WD Blue SN5000 NVMe SSD (Recertified) - A196-WDS100T4B0E | Certified - refurbished | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | 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 |
| $127.57 | $14.95 | 120GB | ADATA Premier SP550 SSD 120GB 2.5" SATA Solid State Drive ASP550SS-120GM | Used | Buy Now |
| $129.99 | $129.99 | 1TB | SanDisk Extreme V2 1TB USB-C Portable External SSD (SDSSDE61-1T00-G25) | Open box | 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 |
| $131.98 | $65.99 | 512GB | Fikwot 512GB SATA SSD 2.5'' SSD SATA III 6Gb/s Internal Solid State Drive 560MBs | New | Buy Now |
| $132.50 | $265.00 | 2TB | Samsung T9 2TB Portable External SSD USB 3.2 Gen 2x2 USB-C Black | New | 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 |
| $139.96 | $34.99 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Excellent - refurbished | Buy Now |
| $139.99 | $139.99 | 1TB | 1TB WD_BLACK SN770 NVMe SSD (Recertified) - A196-WDBBDL0010BNC | Certified - 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 |
| $145.99 | $145.99 | 1TB | Fanxiang M.2 SSD 1TB NVMe PCIe Gen 3x 4 2280 Internal Solid State Drive 3500MB/s | 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 |
| $153.58 | $74.99 | 500GB | Crucial MX500 CT5000MX500SSD1 500GB 2.5 Inch SATA III Internal Solid State Drive | Excellent - refurbished | Buy Now |
| $157.68 | $39.42 | 256 GB | 1 - Kioxia SSD Tested 256 GB PCIe Gen4*4 NVMe SSD Unit with Clam Shell | 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 | WD Black 1TB SN7100 NVMe Internal SSD Solid State Drive Gen4 NVMe - NEW SEALED | 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 |
| $169.99 | $169.99 | 1TB | SAMSUNG T7 Portable 1TB SSD - Blue | 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 |
| $189.00 | $189.00 | 1TB | Netac 1TB 2TB 512GB 120GB Red Internal SSD 2.5'' SATA III Solid State Drive lot | New | Buy Now |
| $219.99 | $219.99 | 1TB | SanDisk Optimus GX PRO 850X 1TB PCIe 4.0 x4 NVMe M.2 2280 Internal SSD | 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 |
| $282.62 | $138.00 | 500GB | SAMSUNG 500GB 870 EVO SSD SATA III 2.5" SOLID STATE DRIVE | New | Buy Now |
| $287.92 | $35.99 | 128GB | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | 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 |
| $295.92 | $36.99 | 128GB | M.2 NVMe SSD 2280 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | 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 |
| $400.00 | $50.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $456.49 | $106.99 | 240GB | Lot of 5:240GB M.2 2280 SATA SSD Solid State Drive Major Brand can replace 256GB | 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 |
| $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 |
| $819.16 | $199.99 | 250GB | [ BULK LOT OF 10 ] SSD 250GB Various SSDs Samsung SanDisk Crucial Intel | Used | Buy Now |
| $853.29 | $199.99 | 240GB | [ BULK LOT of 10 ] 240GB SSD SAMSUNG INTEL HYNIX SANDISK KINGSTON WD | Used | Buy Now |
| $879.96 | $219.99 | 256GB | [ BULK LOT of 10] M.2 256GB SSD Various SAMSUNG HYNIX SANDISK TOSHIBA etc. | Used | Buy Now |
| $879.96 | $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 |
| $1,621.25 | $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 |
| $3,119.92 | $779.98 | 256GB | Fanxiang 1/5/10Pcs M.2 2280 SATA SSD 256GB 512GB 1TB 2TB TLC Internal SSD Lot | New | Buy Now |
| $5,119.92 | $1,279.98 | 256GB | Fanxiang 1/5/10Pcs MSATA SSD 256GB 512GB 1TB 2TB TLC Internal Hard Drive Lot | 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 |
| N/A | $36.00 | N/A | ACASIS M.2 NVMe SSD Enclosure Thunderbolt 3 USB4 40Gbps Aluminum Cooling | New | Buy Now |
| N/A | $189.99 | N/A | Netac Internal SSD 2.5'' SATAIII 500mb/s Solid State Drive lot | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.