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 |
|---|---|---|---|---|---|
| $1.19 | $75.99 | 64TB | Original 64TB High-Speed External SSD USB 3.1 Type-C for Laptop/PC/Mac/Phone | New | Buy Now |
| $18.88 | $145.00 | 7.68TB | SAMSUNG SSD 7.68TB 4TB 3.84TB 2TB 1.92TB 1TB 960GB 512GB 500GB 480GB 2.5 6Gbps | Very good - refurbished | Buy Now |
| $22.45 | $89.78 | 4TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 4TB NVME- | New | Buy Now |
| $35.00 | $139.99 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe Gen4.0 NVMe M.2 Internal Solid State Drive Lot | New | Buy Now |
| $59.97 | $28.11 | 480GB | Micron M500 480GB M.2 2280 SATA 6Gb/s SSD MTFDDAV480MAV | Used | Buy Now |
| $67.96 | $16.99 | 256 GB | Intel 600p SSDPEKKF256G7L 256 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $68.21 | $11.99 | 180GB | Intel IBM 180GB SSD M.2 SATA III 6Gb/s Solid State Drive - Assorted | Used | Buy Now |
| $69.73 | $139.46 | 2TB | SanDisk 2TB NVMe Extreme Go Portable External SSD USB 3.2 Gen 2 USB-C | Used | Buy Now |
| $79.90 | $39.95 | 512 GB | KingFast F10 2710DCS23BF-512 512 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $79.98 | $39.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | Buy Now |
| $80.00 | $20.00 | 256GB | Toshiba 256GB M.2 2280 NVMe Internal SSD KBG30ZMV256G Solid State Drive | Used | Buy Now |
| $82.50 | $164.99 | 2TB | Crucial X9 2TB Portable SSD 2 TB 3.2 Gen 2 (3.1 Gen 2) CT2000X9SSD9 | Open box | Buy Now |
| $82.50 | $164.99 | 2TB | Crucial X9 2TB Portable SSD 2 TB 3.2 Gen 2 (3.1 Gen 2) CT2000X9SSD9 | Open box | Buy Now |
| $89.00 | $89.00 | 1TB | HP Portable SSD P700 1TB USB-C 3.1 GEN2 EXTERNAL SSD 5MS30AA#ABC NEW | New | Buy Now |
| $89.56 | $20.99 | 240GB | Mix Brand 2.5" SATA SSD 6.0Gbps For Laptops, Desktops, PS3 - Mixed Brand 240GB | Open box | Buy Now |
| $92.16 | $45.00 | 500GB | Samsung 860 EVO 500GB,Internal,2.5 inch (MZ76E500BAM) Solid State Drive | Used | Buy Now |
| $93.82 | $21.99 | 240GB | Crucial BX500 240GB Internal 2.5 " Solid State Drive SATA SSD Tested & Wiped!!!! | Used | Buy Now |
| $94.03 | $94.03 | 1TB | 1TB 512GB 256GB SSD 2.5'' SATA SSD III 6Gb/s Internal Solid State Drive 560MB/s | New | Buy Now |
| $99.96 | $24.99 | 256GB | SanDisk Z400s 256GB 2.5" SATA SSD 100% Health Tested Working Wiped | Used | Buy Now |
| $100.00 | $200.00 | 2TB | Crucial MX500 2TB 2.5'' SATA SSD | Used | Buy Now |
| $102.36 | $23.99 | 240GB | 240GB 250GB 256GB SSD SATA 2.5" Solid State Drive MIXED BRAND APPLE LAPTOP - | Used | Buy Now |
| $102.38 | $49.99 | 500GB | Western Digital 500GB Internal SSD WDBNCE5000PNC 2.5" Solid State Drive 98 % | Used | Buy Now |
| $103.60 | $12.95 | 128GB | ADATA SU800 128GB M.2 2280 SATA 6Gd/s SSD 3D M.2 SSD | Used | Buy Now |
| $103.98 | $51.99 | 512GB | 512GB NVMe PCIe M.2 SSD - [NOT SATA] - Mixed Brands Sent Randomly, 100% Tested. | Used | Buy Now |
| $110.00 | $110.00 | 1TB | Western Digital WD_BLACK SN770 1TB M.2 NVMe (99% drive health) | Used | Buy Now |
| $110.00 | $55.00 | 512GB | Mixed 512GB Internal SSDs Solid State Drive M.2 SATA SSD | Used | Buy Now |
| $112.00 | $14.00 | 128GB | SK Hynix SC311 SATA 128GB SSD M.2 HFS128G39TNF-N2A0A BB Tested | Used | Buy Now |
| $112.58 | $19.79 | 180GB | Intel Pro 1500 180GB 2.5" SATA Solid State Drive SSDSC2BF180A4H | Excellent - refurbished | Buy Now |
| $113.92 | $89.00 | 800GB | Toshiba THNSN8800PCSE 800GB SATA 6Gbp/s SSD HD 2.5" 98% remaining | Used | Buy Now |
| $115.16 | $26.99 | 240GB | KIngston A400 240GB 2.5" SATA III Internal SSD (SA400S37/240G) | Used | Buy Now |
| $115.96 | $28.99 | 256 GB | Micron 1300 MTFDDAK256TDL 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $115.96 | $28.99 | 256GB | SK HYNIX BC501 256GB M.2 NVMe 2280 SSD HFM256GDJTNG-8310A, Grade A, SKU 2903 | Used | Buy Now |
| $116.00 | $29.00 | 256GB | Western Digital 256GB NVMe 2280 80mm SSD SDAPNUW-256G-1006 SN520 tested working | Used | Buy Now |
| $117.16 | $224.95 | 1.92TB | Intel D3-S4510 Series 1.92TB SATA 6Gb/s 2.5in SSD SSDSC2KB019T8 (V4439) | Used | Buy Now |
| $118.78 | $58.00 | 500GB | Crucial MX500 500GB 2.5" SATA III Internal SSD Drive, CT500MX500SD1 | Used | Buy Now |
| $119.92 | $14.99 | 128GB | Microsoft Surface Laptop 3 / Pro X 1910 Genuine SSD Drive 128GB M1119070-003 | Used | Buy Now |
| $119.96 | $29.99 | 256GB | 256GB Intel Opal NVMe SSD | Used | Buy Now |
| $119.99 | $119.99 | 1TB | Fanxiang 1TB SSD 2.5 SATA Internal Hard Drive TLC 6Gbs 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $122.68 | $29.95 | 250GB | Samsung 860 EVO 250GB SSD 2.5” SATA III – Tested Working | Used | Buy Now |
| $122.80 | $29.98 | 250GB | MZ-76E250 Samsung 860 EVO 250GB SSD 2.5" SATA III Internal Solid State Drive | Used | Buy Now |
| $122.84 | $29.99 | 250GB | 250GB / 256GB SATA 2.5" SSD - Mixed Brands, Tested/working HIHG Health, 1pc | Used | Buy Now |
| $124.00 | $31.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $125.00 | $125.00 | 1TB | Microsoft 1TB NVMe SSD Solid State Drive for Surface Laptop 4 1913 M1174937-001 | Used | Buy Now |
| $126.98 | $62.00 | 500GB | Samsung 870 EVO - 500GB - 2.5" SATA SSD - MZ-77E500 | Used | Buy Now |
| $127.84 | $7.99 | 64GB | Genuine HP Phison 64GB M.2 2242 NGFF MCIe SSD Drive 923129-001 PSSBN064GA27MC0 | Used | Buy Now |
| $127.96 | $31.99 | 256GB | SAMSUNG SM951 256GB M.2 NVMe 2280 SSD MZVPV256HDGL-000H1, Grade A, SKU 10203 | Used | Buy Now |
| $127.98 | $59.99 | 480GB | 480GB / 500GB / 512GB SATA 2.5" SSD - Mixed Brands, Tested/working HIHG Health. | Used | Buy Now |
| $133.02 | $64.95 | 500GB | Crucial P5 500GB M.2 Internal SSD (CT500P5SSD8) | Used | Buy Now |
| $133.02 | $64.95 | 500GB | Samsung 850 EVO 500GB 2.5" SATA III V-NAND SSD - MZ-77E500 | Used | Buy Now |
| $135.99 | $135.99 | 1TB | Fanxiang M.2 SSD 1TB NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB/S | New | Buy Now |
| $138.00 | $69.00 | 512GB | SK Hynix 512GB SSD PCIe Gen3x4 NVMe M.2 2280 PC711 (HFS512GDE9X081N) | Used | Buy Now |
| $139.26 | $34.00 | 250GB | MZ-76E250 Samsung 860 EVO 250GB 2.5-Inch SATA III Internal SSD | Used | Buy Now |
| $139.69 | $139.69 | 1TB | 1TB 2TB 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW | New | Buy Now |
| $139.89 | $139.89 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $143.84 | $8.99 | 64GB | SanDisk Z400s 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $143.92 | $17.99 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $146.85 | $146.85 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $147.63 | $25.95 | 180GB | *UNUSED* INTEL SSD 535 Series 180GB SSDSC2BW180H601 - FREE SHIPPING | New | Buy Now |
| $147.96 | $36.99 | 256GB | Samsung 850 PRO 256GB SATA 2.5" Internal Solid State Drive MZ7KE256 Black 98 % | Used | Buy Now |
| $148.48 | $72.50 | 500GB | Samsung 980 Pro 500GB M.2 NVMe MZ-V8P500 MZVL2500HCLR | Used | Buy Now |
| $151.55 | $37.00 | 250GB | GENUINE SAMSUNG 250GB 2.5" SATA SSD 7MM SOLID STATE DRIVE MZ7LH250HAHQ TESTED | Used | Buy Now |
| $158.95 | $158.95 | 1TB | 1TB Kingston NV3 M.2 2280 PCIe 4.0 NVMe Internal SSD 6000MB/s - NEW SHIPS TODAY | New | Buy Now |
| $159.00 | $318.00 | 2TB | SanDisk Professional 2TB PRO-G40 SSD - Up to 2700MB/s, Thunderbolt 3 (40Gbps), | New | Buy Now |
| $159.92 | $19.99 | 128GB | 128GB M.2 PCIE NVME 2230 SSD Solid State Drive Major Brand Samsung, WD, SK Hynix | Used | Buy Now |
| $159.96 | $39.99 | 256GB | Fanxiang 256GB SSD 2.5'' SATA III 550MB/s Internal Solid State Drive /PC /Laptop | New | Buy Now |
| $159.96 | $39.99 | 256GB | SSD 256GB 128GB 512GB M.2 SATA III NGFF 2242mm 2280mm 2260mm Solid State Drive | New | Buy Now |
| $159.96 | $39.99 | 256GB | NEW SanDisk X400 256GB Internal 2.5" SD8TB8U-256G-1122 SSD solid state drive | New | Buy Now |
| $162.99 | $19.26 | 121GB | Original Apple MacBook Air SSD 121GB, 251GB, 512GB, Model 2013, 2014, 2015, 2017 | Open box | Buy Now |
| $167.84 | $20.98 | 128 GB | 128 GB SSD M.2 2280 SATA Solid State Drive, Major Brands, Samsung, LiteON, SK,WD | Used | Buy Now |
| $170.67 | $20.00 | 120GB | WD Green 120GB 2.5" SSD TLC SATA Solid State Drive (SSD) WDS120G2G0A | Used | Buy Now |
| $180.18 | $43.99 | 250GB | Samsung 850 EVO MZ-75E250 SATA III 250GB PC & Laptop Solid State Drive 92% LIFE | Used | Buy Now |
| $183.96 | $45.99 | 256GB | Fanxiang M.2 256GB NVMe SSD Internal Hard Drive TLC SSD 3500MB/S PCIe Gen3x4 PC | New | Buy Now |
| $185.00 | $185.00 | 1TB | SAMSUNG 990 PRO M.2 2280 1TB PCIe 4.0 NVMe SSD - Brand New in Box | New | Buy Now |
| $199.96 | $49.99 | 256GB | Kingston New Open Box 256GB 2230 SSD M.2 NVMe Steam Deck Surface 0m3pdp3256b-a01 | Open box | Buy Now |
| $231.40 | $112.99 | 500GB | Crucial P3 Plus 500GB PCIe Gen4 3D NAND NVMe M.2 SSD CT500P3PSSD8 | New | Buy Now |
| $239.92 | $29.99 | 128GB | Netac 128GB SSD 2.5'' SATA III 6 Gb/s Internal Solid State Drive 500MB/s PC/MAC | New | Buy Now |
| $239.98 | $119.99 | 512GB | Kingchuxing 512GB 256GB M.2 NGFF SSD 2280 2242 2260 SATA Solid State Hard Drive | New | Buy Now |
| $279.92 | $34.99 | 128GB | 128GB PCIe M.2 2280 SSD Solid State Drive with Windows 11 Pro 64 Preloaded UEFI | Open box | Buy Now |
| $284.67 | $139.00 | 500GB | (NEW) SAMSUNG 500GB 870 EVO SSD SATA III 2.5" SOLID STATE DRIVE MZ77E500B/AM | New | Buy Now |
| $284.67 | $139.00 | 500GB | (NEW) SAMSUNG 500GB 870 EVO SSD SATA III 2.5" SOLID STATE DRIVE MZ-77E500B/AM | New | Buy Now |
| $287.84 | $17.99 | 64GB | Lot of 4 Genuine HP PHISON 923129-003 PSSBN064GA27MC1 64GB M.2 SSD | Used | Buy Now |
| $291.98 | $145.99 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | New | Buy Now |
| $299.80 | $74.95 | 256GB | ORIGINAL SAMSUNG SATA 256GB SOLID STATE DRIVE MZ-NTY2560 MZNTY256HDHP-00000 | Open box | Buy Now |
| $302.40 | $18.90 | 64GB | SATA III SSD 2.5" 64GB 128GB 256GB 512GB Internal Solid State Drive Lot | New | Buy Now |
| $319.84 | $19.99 | 64GB | Lot of 4 SanDisk Z400 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $332.72 | $41.59 | 128GB | 128GB/256GB/512GB/1TB M.2 SSD NVMe PCIe3.0 Internal Solid State Drive | New | Buy Now |
| $389.95 | $389.95 | 1TB | WD BLACK SN850P 1TB Internal PCIe Gen 4 NVME M.2 SSD ( Open-box / Pre-Owned ) | Used | Buy Now |
| $559.99 | $559.99 | 1TB | Fanxiang SSD 1TB M.2 NVME 2TB 4TB Internal Solid State Hard Drive Game PC Lot | New | Buy Now |
| $600.00 | $150.00 | 256GB | LOT OF 5 SAMSUNG PM851 256GB 2.5" SSD MZ-7TE256D WIPED TESTED VERIFIED HEALTHY | Used | Buy Now |
| $659.98 | $329.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal Hard Drive Lot | New | 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 |
| $799.92 | $99.99 | 128GB | [ BULK LOT of 10] M.2 128GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA etc | Used | Buy Now |
| $999.96 | $249.99 | 256GB | [ BULK LOT of 10] M.2 256GB SSD Various SAMSUNG HYNIX SANDISK TOSHIBA etc. | Used | Buy Now |
| $1,200.00 | $150.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $1,279.91 | $149.99 | 120GB | LOT OF 10 Mixed Brands SSD 120gb SATA 2.5" TESTED fast shipping! | Used | Buy Now |
| $1,279.92 | $159.99 | 128GB | Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | New | Buy Now |
| $1,329.98 | $664.99 | 512GB | Lot Of 13 512GB NVMe SSD Drives GEN 3 and GEN 4 | Used | Buy Now |
| $2,195.98 | $2,195.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $2,499.96 | $1,249.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe Lot 512GB 1TB 2TB PCIe Gen 3x4 TLC Internal SSD | New | Buy Now |
| N/A | $124.99 | N/A | NVME SSD Lot Of 4 All Tested Good Health | Used | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.