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 |
|---|---|---|---|---|---|
| $12.37 | $49.49 | 4TB | Laptop Mac And PC external hard drive 4tb High Speed Capacity Solid State Usb3.2 | New | Buy Now |
| $39.80 | $19.90 | 512GB | KingFast F10 512GB Internal 2.5 Inch SATA SSD Solid State Drive 2710DCS23BF-512 | For parts or not working | Buy Now |
| $43.75 | $174.99 | 4TB | 4TB 870 EVO SSD 2.5 SATA III INTERNAL STATE DRIVE | 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 |
| $59.50 | $119.00 | 2TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 2TB NGFF. | New | Buy Now |
| $64.00 | $30.00 | 480GB | Kingston A400 SA400S37/480G 480GB 2.5" SATA III Internal SSD 500MB/s | 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 |
| $73.98 | $36.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | Buy Now |
| $77.50 | $154.99 | 2TB | WD 2TB WD Green SN350 NVMe Internal SSD - Gen3 PCIe QLC M.2 2280 WDS200T3G0C | Used | Buy Now |
| $79.90 | $39.95 | 512GB | MICRON 1100 512GB 2.5" SATA SSD MTFDDAK512TBN Tested and Working | Used | Buy Now |
| $80.00 | $80.00 | 1TB | ORICO Y20 1TB 2.5'' SATA III NAND SSD Internal | Open box | Buy Now |
| $84.00 | $42.00 | 512 GB | 512 GB Transcend NVME TS512GMTE712A-VS1 | New | Buy Now |
| $85.33 | $40.00 | 480GB | Kingston 480Gb A400 Sata 3 2.5 Internal Ssd Sa400S37/480G - Hdd Replacement For | Used | Buy Now |
| $86.67 | $519.99 | 6TB | CRUCIAL MTXEX X10 Portable SSD Solid State Drive 2.5" 6TB 2100MB/s Blue | New | Buy Now |
| $89.90 | $44.95 | 512GB | Intel SSDPEKKF512G8L 512GB PCIe NVMe M.2 Internal SSD Black | Used | Buy Now |
| $90.00 | $90.00 | 1TB | Phixero P500N 1TB M.2 SSD SATA Keyed | Open box | Buy Now |
| $91.68 | $22.92 | 256 GB | Samsung MZ-NLN256D PM871 256 GB M.2 80mm Solid State Drive | Used | Buy Now |
| $95.00 | $189.99 | 2TB | SanDisk 2TB NVMe Extreme Go Portable External SSD USB 3.2 Gen 2 USB-C *Read* | Used | Buy Now |
| $95.96 | $23.99 | 256 GB | 256 GB NVMe M.2 30mm SSD, Misc Brands and Models, Tested and Cleaned | Used | Buy Now |
| $96.00 | $24.00 | 256 GB | Samsung 256 GB Internal SATA SSD Fully Tested 80-99% Health | Used | Buy Now |
| $97.99 | $97.99 | 1TB | Western Digital WD Blue SN550 1TB M.2 2280 NVMe PCIe Internal SSD - tested/98% | Used | Buy Now |
| $99.90 | $49.95 | 512GB | Western Digital PC SN730 512GB M.2 2280 PCIe Gen3 x4 NVMe SSD, SDBQNTY-512G-1001 | Used | Buy Now |
| $99.98 | $49.99 | 512GB | 512GB M.2 SATA 2242 SSD Solid State Drive Mixed Brands | Used | Buy Now |
| $100.00 | $25.00 | 256GB | SAMSUNG PM871 256GB 2.5" SATA SSD | 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 | Samsung Electronics Model SSD MZ-VLB256B / 256GB Rev 02132 / 01939 FRU 00UP734 | Used | Buy Now |
| $102.36 | $24.99 | 250GB | Samsung 850 EVO 250GB Internal 2.5" SATA III SSD (MZ-75E250) (MZ75E250) | 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 | $104.00 | 1TB | Kingston NV2 1TB M.2 NVMe Internal SSD (SNV2S/1000G) - tested | Used | Buy Now |
| $104.00 | $26.00 | 256 GB | SanDisk 240/256 GB Internal SATA SSD Fully Tested 100% Health | Used | Buy Now |
| $105.00 | $210.00 | 2TB | LEXAR SL500 2TB PORTABLE SSD WITH MAGNETIC SET- BRAND NEW SEALED. | New | Buy Now |
| $105.00 | $105.00 | 1TB | SanDisk 1TB External Portable SSD SDSSDE30-1T00 | Open box | 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 |
| $107.98 | $53.99 | 512GB | 512GB 2230 M.2 NVMe PCIe SSD Solid State drives major brands | Very Good health | Very good - refurbished | Buy Now |
| $109.99 | $109.99 | 1TB | Samsung 870 QVO 1TB 2.5in SATA SSD MZ-77Q1T0 — (86% Health) | Used | Buy Now |
| $110.00 | $110.00 | 1TB | WD PC SN810 1TB NVMe M.2 Gen4 SSD | Used | Buy Now |
| $110.59 | $27.00 | 250GB | WD Blue 250GB SATA SSD 3D NAND Internal SSD 2.5" | 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 |
| $111.88 | $179.00 | 1.6TB | 1.6TB DELL Enterprise Plus SSD 98% Or Higher SAS 12Gb/s 2.5" DGTT2 Drive | Used | Buy Now |
| $112.64 | $55.00 | 500 GB | 500 GB Samsung or Micron SSD NVMe | Used | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel 160/180 GB SATA Internal SSD fully tested 100% health | Used | Buy Now |
| $118.78 | $29.00 | 250GB | 250GB / 256GB SATA 2.5" SSD - Mixed Brands, Tested & Working | Used | Buy Now |
| $119.90 | $59.95 | 512GB | Western Digital WD PCLe 512GB M.2 SSD Hard Drive mixed | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Samsung 2280mm MZ-VLB2560 256GB M.2 NVMe Gen 3.0 x 4 SSD | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Mixed Brands 256gb M.2 NVMe SSD 256GB M2 2280 Quantity of 1 | Used | Buy Now |
| $119.98 | $59.99 | 512GB | Intel Pro 7600p 512GB M.2 NVMe PCIe Gen 3 x 4 2280 SSD SSDPEKKF512G8L (1 Unit) | Excellent - refurbished | Buy Now |
| $119.98 | $59.99 | 512GB | M.2 NVMe SSD 2280 Single Notch 512GB 1TB 2TB Laptop Desktop | Very Good health | Very good - refurbished | Buy Now |
| $119.98 | $59.99 | 512GB | SK HYNIX PC801 512GB GEN4 X4 NVME SSD | Used | Buy Now |
| $119.99 | $119.99 | 1TB | 1TB 2230 M.2 NVMe PCIe SSD Solid State drives major brands | Very Good health | Very good - refurbished | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $120.00 | $60.00 | 512GB | Samsung 512GB 2.5" SATA III Enterprise SSD MZ7KN512AHP 99% Life | Used | Buy Now |
| $120.00 | $30.00 | 256 GB | SK Hynix 256 GB Internal NVMe SSD Fully Tested 100% Health | Used | Buy Now |
| $122.50 | $122.50 | 1TB | Western Digital WD Blue SA510 1TB 2.5" SATA Internal SSD Solid State Drive | Open box | Buy Now |
| $124.00 | $31.00 | 256GB | Western Digital 256GB M.2 2280 NVMe PCIe Internal SSD (WDC PC SN530) - tested | 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 |
| $125.00 | $250.00 | 2TB | SanDisk Optimus 5100 2TB NVMe PCIe 4.0x4 M.2 2280 SSD 7100MB/s | New | Buy Now |
| $126.93 | $119.00 | 960 GB | Micron 5100 PRO 960 GB SATA SSD 2.5 inch MTFDDAK960TCB-1AR1ZABYY | Used | Buy Now |
| $137.99 | $137.99 | 1TB | 1TB WD Blue SN5000 NVMe SSD (Recertified) - A196-WDS100T4B0E | Certified - refurbished | Buy Now |
| $139.92 | $17.49 | 128GB | 128GB SSD M.2 PCIE NVME Solid State Drive Mix Brand Samsung, WD, SK Hynix Kioxia | Used | Buy Now |
| $139.96 | $34.99 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Excellent - refurbished | Buy Now |
| $143.84 | $17.98 | 128 GB | 128 GB SSD M.2 2280 SATA Solid State Drive, Major Brands, Samsung, LiteON, SK,WD | Used | Buy Now |
| $143.84 | $8.99 | 64GB | Sandisk U110 M.2 2260 64GB SSD SDSA6PM-064G-1006 | Used | Buy Now |
| $147.42 | $35.99 | 250 GB | Samsung SSD 980 MZ-V8V250 250 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $149.50 | $299.00 | 2TB | WD Blue 2TB 3D NAND M.SATA SSD - WDS200T2B0B-00YS70 | 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 |
| $158.32 | $19.79 | 128GB | SanDisk SATA 2.5" 128GB Solid State Drive SD8SBAT-128G-1012 9MXPX 128gb SSD | Used | Buy Now |
| $158.99 | $158.99 | 1TB | 1TB WD_BLACK SN770 NVMe SSD (Recertified) - A196-WDBBDL0010BNC | Certified - refurbished | Buy Now |
| $159.99 | $159.99 | 1TB | 1TB PCIe 4.0 NVMe™ M.2 SSD 980 PRO MZ-V8P1T0 7,000MB/s Read | 5,000MB/s Write | 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 |
| $184.30 | $89.99 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III Internal SSD MZ-77E500B drive Solid state | Excellent - refurbished | Buy Now |
| $184.30 | $89.99 | 500GB | Samsung 2280mm 970 EVO Plus 500GB M.2 NVMe Gen 3.0 x 4 SSD MZ-V7S500 | Used | Buy Now |
| $187.65 | $21.99 | 120GB | Samsung 840 EVO 120GB 2.5" SATA III Internal SSD - (MZ-7TE120) - Tested | Used | 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 |
| $199.96 | $49.99 | 256GB | Fanxiang M.2 256GB NVMe SSD Internal Hard Drive TLC SSD 3500MB/S PCIe Gen3x4 PC | New | Buy Now |
| $200.00 | $200.00 | 1TB | SanDisk Optimus 5100 1TB NVMe PCIe 4.0x4 M.2 2280 SSD 7100MB/s | New | Buy Now |
| $213.29 | $49.99 | 240GB | Kingston UV500 - 240GB SATA III 2.5 - SOLID STATE DRIVE - NEW | New | Buy Now |
| $214.84 | $1,650.00 | 7.68TB | Samsung PM9A3 7.68TB U.2 PCIe Gen4 NVMe SSD MZ-QL27T60 | 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 |
| $230.00 | $230.00 | 1TB | Lot of 2 Samsung SSDS 980 Pro 970 Pro 1tb | Open box | Buy Now |
| $239.98 | $119.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD Hard Drive LOT | New | Buy Now |
| $307.18 | $149.99 | 500GB | New Samsung 2.5" 870 EVO 500GB SATA 2.5" SSD MZ-77E500 | New | Buy Now |
| $335.84 | $20.99 | 64GB | Lot of 4 Genuine HP PHISON 923129-003 PSSBN064GA27MC1 64GB M.2 SSD | Used | 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 |
| $527.92 | $65.99 | 128GB | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $549.37 | $878.99 | 1.6TB | Intel Optane SSD DC P5800x 1.6TB U.2 2.5''NVME PCIe SSDPF21Q016TB 95-100% Health | Used | 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 |
| $600.00 | $150.00 | 256GB | LOT OF 5 SANDISK Z400s 256GB 2.5" SSD SATA III WIPED TESTED VERIFIED HEALTHY | Used | Buy Now |
| $1,000.00 | $250.00 | 256GB | LOT OF 10 256GB M.2 NVMe PCIe SSD Solid State Mixed Major Brands 2280 | Used | Buy Now |
| $1,061.33 | $995.00 | 960GB | Samsung MZ1L2960HCJR-00A07 PM9A3 960GB NVMe PCIe Gen4 V6 M.2 22x110mm SSD | New | Buy Now |
| $1,280.00 | $150.00 | 120GB | Lot of 10 Samsung SSD 850 EVO 120GB 2.5" SATA III 6Gb/s Solid State Drive | 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 |
| $1,790.00 | $1,790.00 | 1TB | Netac 1TB 512GB 256GB Internal SSD 2.5inch SATA Solid State Drive lot PC Laptop | New | Buy Now |
| $2,983.80 | $1,491.90 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | 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 |
| $3,800.00 | $950.00 | 256GB | (Lot of 31X) SK Hynix 256GB NVMe SSD (HFS256GD9TNI-L2B0B EA SSD) | Used | Buy Now |
| $5,399.98 | $2,699.99 | 512GB | LOT OF 65 Mixed Brand Mixed Model 512GB 2.5" SATA SSD | TESTED & WIPED! | Used | Buy Now |
| N/A | $249.99 | N/A | Samsung PM9A3 E1.3 Model MZ-OL21T9A Solid State Drive | Open box | 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.