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 |
|---|---|---|---|---|---|
| $25.00 | $49.99 | 2TB | Netac NV3000 M.2 2280 2TB 1TB 500GB 250GB NVMe PCIe3.0 Internal SSD lot | New | Buy Now |
| $38.00 | $75.99 | 2TB | Netac 2TB 1TB 500GB Internal SSD M.2 NVMe PCIe3.0 Solid State Drive lot | New | Buy Now |
| $47.50 | $189.99 | 4TB | 4TB 870 EVO SSD 2.5 SATA III INTERNAL STATE DRIVE | New | Buy Now |
| $76.76 | $17.99 | 240GB | PNY CS900 240GB 2.5" SATA III SSD SSD7CS900-240-RB - NEW, Tested, No Box | Open box | 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 |
| $79.87 | $39.00 | 500GB | 500GB V-NAND SSD 860 EVO 2.5" SATAIII MZ-76E500 Tested Good, 70% Health | Used | Buy Now |
| $80.00 | $160.00 | 2TB | AGI AI818-43 2TB NVMe M.2 2280 PCIE GEN4.0x4 Internal Solid State Drive (SSD) | Used | Buy Now |
| $81.88 | $19.99 | 250GB | PNY CS900 250GB 2.5" SATA III SSD SSD7CS900-250-RB - NEW, Tested, No Box | Open box | Buy Now |
| $81.90 | $39.99 | 500 GB | Crucial MX500 500 GB,Internal,2.5 inch (CT500MX500SSD1) Solid State Drive | 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 |
| $82.50 | $165.00 | 2TB | WD Blue 2TB 2.5" SATA III 3D NAND SSD Internal SSD – WDS200T2B0A | Open box | Buy Now |
| $85.00 | $169.99 | 2TB | KIOXIA 2TB M.2 2280 INTERNAL NVME SSD SOLID STATE DRIVE | KXG60PNV2T04 | Used | Buy Now |
| $85.00 | $169.99 | 2TB | SAMSUNG 2TB PCIE GEN3 X4 M.2 2280 SOLID STATE DRIVE | MZ-VLB2T0B | Used | Buy Now |
| $85.00 | $170.00 | 2TB | Lexar 2TB NQ780 SSD PCIe Gen4 NVMe M.2 2280 7000 MB/s | Open box | Buy Now |
| $86.67 | $519.99 | 6TB | CRUCIAL MTXEX X10 Portable SSD Solid State Drive 2.5" 6TB 2100MB/s Blue | New | Buy Now |
| $89.98 | $179.95 | 2TB | Samsung 870 QVO 2TB V-NAND 2.5" SATA SSD MZ-77Q2T0 MZ7M32T0HALC 99% Health | Used | Buy Now |
| $89.99 | $89.99 | 1TB | Fikwot 1TB 2TB M.2 NVMe SSD PCIe Gen 4.0 TLC Internal SSD Hard Drive For PS5 PC | New | Buy Now |
| $91.96 | $22.99 | 256GB | SSS0L25041 00UP433 SSDPEKKF256G7L GENUINE LENOVO SSD 256GB | Used | Buy Now |
| $94.21 | $23.00 | 250GB | WD Blue 250GB SATA SSD 3D NAND Internal SSD 2.5" | Used | Buy Now |
| $95.00 | $95.00 | 1TB | Micron 3400 1TB NVMe M.2 Gen4 SSD | Used | Buy Now |
| $95.89 | $44.95 | 480GB | Wintec 480GB M.2 NVMe SSD W6EN480GBTA-PC1AA4-4Q4.E2 | Used | Buy Now |
| $96.00 | $24.00 | 256 GB | Samsung 256 GB Internal SATA SSD Fully Tested 80-99% Health | Used | Buy Now |
| $96.88 | $775.00 | 8TB | Samsung 870 QVO 8TB SATA III 2.5" V-NAND Solid State Drive SSD (MZ-77Q8T0) | 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 |
| $99.49 | $198.98 | 2TB | NEW Kingston NV3 2TB M2 NVMe PCIe Gen 4 x 4 SSD SNV3S/2000G Solid State Drive | Open box | Buy Now |
| $99.96 | $24.99 | 256GB | Assorted Samsung 256GB 2.5" SSD Solid State Drive | Very good - refurbished | Buy Now |
| $99.96 | $24.99 | 256GB | Assorted Silicon Power 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 | Samsung PM9A1 MZ-VL25120 512GB M.2 2280 PCIe NVMe Gen4 TLC Gen4x4 SSD | 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 |
| $99.99 | $99.99 | 1TB | Samsung 2.5" 860 EVO SSD 1TB SATA III 6Gbps SSD MZ7LH1T0HALB Tested | Used | Buy Now |
| $100.00 | $50.00 | 512GB | Samsung 512GB SSD M.2 NVMe Gen3 { MZVL2512HCJQ-00BD1 } | Used | Buy Now |
| $100.00 | $50.00 | 512GB | Intel SSD 660p Series 512GB Internal M.2 2280 SSDPEKNW512G8 Solid State Drive | New | 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 |
| $102.50 | $204.99 | 2TB | Crucial BX500 2TB 2.5in SATA III Internal SSD 540MB/s CT2000BX500SSD1 | Open box | Buy Now |
| $105.00 | $105.00 | 1TB | SanDisk 1TB External Portable SSD SDSSDE30-1T00 | Open box | Buy Now |
| $105.00 | $420.00 | 4TB | SAMSUNG 990 Pro 4TB M.2 2280 PCIe 4.0 x4 NVMe SSD MZ-V9P4T0B Pre Owned | Used | Buy Now |
| $105.90 | $52.95 | 512 GB | Kingston 0M8PCP3512F 512 GB NVMe 80mm Solid State Drive- Tested 97%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 |
| $108.80 | $85.00 | 800GB | Intel DC S3610 Series 800GB SATA 6Gb/s 2.5inch Internal SSD SSDSC2BX800G4 | 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 | $110.00 | 1TB | 1TB MZ-VL21T00 Samsung PM9A1 1TB NVMe SSD with PCI-E 4.0 X4 Interface Solid 2280 | 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 |
| $111.92 | $13.99 | 128GB | SanDisk X600 | 128GB SATA M.2 2280 SSD (SD9SN8W-128G-1006) | Used | Buy Now |
| $111.96 | $27.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $112.48 | $224.95 | 2TB | Crucial MX500 2TB 2000GB 98% Health CT2000MX500SD1 2.5" SATA Solid State Drive | 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 |
| $119.80 | $29.95 | 256GB | Toshiba KSG60ZMV256G 256GB M.2 SATA 2280 SSD 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 |
| $119.96 | $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 | Intel Pro 7600p 512GB M.2 NVMe PCIe Gen 3 x 4 2280 SSD SSDPEKKF512G8L (1 Unit) | Excellent - 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 |
| $124.99 | $124.99 | 1TB | Samsung 2.5" 870 EVO 1TB SATA III SSD MZ-77E1T0 98%-100% 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 |
| $130.00 | $259.99 | 2TB | Fanxiang M.2 SSD 2TB NVMe Heat Sink TLC Internal Solid State Drive PCIe Gen 4x4 | 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 |
| $132.50 | $265.00 | 2TB | Samsung 870 EVO 2TB 2.5in SATA III Internal V-NAND SSD MZ7L32T0HELA | 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 |
| $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 |
| $143.84 | $8.99 | 64GB | Sandisk U110 M.2 2260 64GB SSD SDSA6PM-064G-1006 | Used | 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 |
| $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 | 512 GB | Kingston SATA SSD 512 GB 2.5 Inch KC600 For Laptop, Desktop, PC | 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 |
| $160.00 | $20.00 | 128GB | M.2 2280 SATA SSD 128GB 256GB Samsung, SanDisk, Kingston, Transcend, Etc | New | Buy Now |
| $163.80 | $39.99 | 250GB | Samsung M.2 2280 860 EVO 250GB PCIe 3.0 x4 (NVMe 1.2) SSD MZ-V6E250 | Used | Buy Now |
| $167.92 | $20.99 | 128GB | 128GB SSD MSATA Solid State Drives mixed major brands | Used | Buy Now |
| $170.00 | $170.00 | 1TB | Samsung 870 EVO 1TB 2.5in SATA Internal SSD V-NAND MZ-77E1T0 | Open box | Buy Now |
| $175.00 | $175.00 | 1TB | WD_BLACK SN850P 1TB NVMe M.2 2280 Internal SSD w/ Heatsink for PS5 Or PC | 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 |
| $175.92 | $21.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $182.00 | $182.00 | 1TB | Samsung 870 EVO 1TB 2.5" SATA III V-NAND Internal SSD | New | Buy Now |
| $190.72 | $149.00 | 800GB | IBM Toshiba CM5-V Series 800GB NVME PCIe U.2 2.5in SSD KCM5DVUG800G New | Open box | Buy Now |
| $191.64 | $95.82 | 512GB | 512GB 2.5" SATA III Internal SSD, 6Gb/s Performance | New | Buy Now |
| $199.80 | $49.95 | 256GB | Samsung 860 Pro 256GB V-NAND SATA Solid State Drive SSD MZ-76P256 MZ7KH256HAHQ | Used | Buy Now |
| $210.00 | $210.00 | 1TB | Samsung 9100 PRO 1TB PCIe 5.0x4 M.2 2280 SSD Best for AI Computing, Gaming | New | Buy Now |
| $220.00 | $220.00 | 1TB | $220/1 $1000/5 SanDisk Optimus GX 7100 1TB M.2 2280 NVMe PCIe 4.0x4 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 |
| $245.76 | $120.00 | 500 GB | WESTERN DIGITAL SN700 500 GB NVME | New | 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 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - refurbished | Buy Now |
| $339.97 | $249.00 | 750GB | IBM Intel Optane D4800X Series 750GB PCIe 2x2 NVMe 2.5in U.2 SSD SSDPD21K750GAI | Used | Buy Now |
| $341.25 | $39.99 | 120GB | WD Black 120GB SSD 1TB Dual Internal Laptop Hard Drive WD1001X06X Black2 | 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 |
| $396.00 | $99.00 | 256GB | Lot Wholesale Samsung PM871B MZ-7LN256C 256GB 2.5" SSD Solid State Drive | Used | Buy Now |
| $409.99 | $409.99 | 1TB | Fanxiang M.2 SSD 1TB 2TB 4TB NVMe Heatsink Gen4x4 Internal Solid Hard Drive Lot | New | Buy Now |
| $472.00 | $59.00 | 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 |
| $480.00 | $60.00 | 128GB | Lot of 5 M.2 NvME SSD 128gb 2242 | Used | Buy Now |
| $532.28 | $129.95 | 250GB | Lot of 5 Samsung 860 EVO 250GB V-NAND 2.5" Laptop SSDs MZ-76E250 MZ7LH250HAHQ | Used | Buy Now |
| $716.70 | $349.95 | 500GB | Lot of 6 500GB 2.5” SSDs Samsung 870 EVO V-NAND 860 EVO Crucial MX500 WD Blue 3D | 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 |
| N/A | $50.00 | N/A | Western Digital 500G NVMe M.2 SSD | 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 ÷ 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.