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 |
|---|---|---|---|---|---|
| $15.00 | $30.00 | 2TB | Netac 2TB 1TB 512GB 256GB Internal SSD 2.5inch SATAIII Solid State Drive lot | New | Buy Now |
| $19.00 | $75.99 | 4TB | Netac 4TB 2TB 1TB 500GB M.2 PCIe SSD 2280 NVMe Internal Solid State Drive lot | New | Buy Now |
| $33.75 | $135.00 | 4 TB | SSD 4 TB 2.5-inch Built-in SSD DIGMA High-speed Transmission | New | Buy Now |
| $39.00 | $77.99 | 2TB | Netac NV3000 M.2 2280 2TB 1TB 500GB 250GB NVMe PCIe3.0 Internal SSD lot | New | Buy Now |
| $57.25 | $229.00 | 4TB | Fanxiana S101 4TB SATA SSD - Black - Brand New Sealed | 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 |
| $65.10 | $249.99 | 3.84TB | Samsung PM863a 3.84TB MZ7LM3T8HMLP SATA 6Gb/s 2.5" Enterprise SSD | Excellent - refurbished | Buy Now |
| $70.00 | $140.00 | 2TB | 2TB Western Digital Blue 3D NAND SATA 6Gbps 2.5 Inch Internal SSD WDS200T2B0A | Used | Buy Now |
| $71.96 | $17.99 | 256GB | Super Talent 256GB SATA III 2.5" SSD Internal Solid State Drive Tested | 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 |
| $82.03 | $315.00 | 3.84TB | Samsung PM863a | MZ-7LM3T8N | 3.84TB | SATA 6Gbps | 2.5 SSD | MZ7LM3T8HMLP-00005 | Used | Buy Now |
| $85.00 | $340.00 | 4TB | 4TB 99% HEALTH Samsung 870 QVO 2.5" SATA III Internal SSD TRIM S.M.A.R.T. | Used | Buy Now |
| $85.33 | $40.00 | 480GB | SMART Modular X10 480GB 2.5" Industrial SATA SSD - New in Sealed Bag (Lot of 10) | 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 |
| $88.00 | $88.00 | 1TB | 2.5" High-Speed 1TB SSD | New | Buy Now |
| $90.00 | $90.00 | 1 TB | Samsung SSD 850 EVO 1 TB,Internal,2.5 inch SSD MZ-75E1T0B 90%+ Wear Life | Used | Buy Now |
| $91.08 | $1,399.00 | 15.36TB | Samsung PM1633a 15.36TB SAS SSD 12Gbps MZ-ILS15T0 HPE Server Replacement | Used | Buy Now |
| $91.96 | $22.99 | 256 GB | 256 GB NVMe M.2 30mm SSD, Misc Brands and Models, Tested and Cleaned | Used | Buy Now |
| $93.75 | $150.00 | 1.6TB | Intel SSD DC S3610 Series 1.6TB 2.5" SATA Internal SSDSC2BX016T4P 100% Health | Used | Buy Now |
| $95.00 | $189.99 | 2TB | 2TB M.2 NVMe SSD Internal Solid State Drive 2280 Major brands | Very Good Health | Very good - refurbished | Buy Now |
| $95.00 | $95.00 | 1 TB | 1 TB Western Digital PC SN810 NVMe PCIe Gen 4x4 SSD SDCPNRY-1T00-1012 | Used | Buy Now |
| $95.00 | $95.00 | 1 TB | Fikwot FX910 1 TB SSD JUPITER PCIe 4.0 NVMe M.2 Internal SSD Heatsink | New | Buy Now |
| $95.96 | $23.99 | 256GB | SAMSUNG PM991A 256GB M.2 NVME - BLACK - MZ9LQ256HBJD-00BD1 - (80's in C Disk) | Used | Buy Now |
| $97.86 | $45.87 | 480 GB | Kingston A400 SA400S37/480G 480 GB SATA III 2.5 in SSD | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Assorted SK Hynix 256GB 2280 M.2 SATA Laptop Desktop 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 |
| $99.96 | $24.99 | 256 GB | Micron 1300 MTFDDAV256TDL 256 GB M.2 80mm Solid State Drive | Used | Buy Now |
| $99.98 | $49.99 | 512GB | SK Hynix SSD BC711 NVMe 512Gb SSD 0WYTPM HFM512GD3GX013N MIN 92% Health. #r49 | 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 | $25.00 | 256 GB | Crucial 240/256 GB Internal SATA SSD Fully Tested 80-99% Health | Used | Buy Now |
| $100.80 | $24.61 | 250GB | Samsung 860 EVO V-NAND SSD MZ-76E250 250GB SATA 2.5" MZ7LH250HAHQ | Used | Buy Now |
| $101.97 | $49.79 | 500GB | WD Blue 500GB 3D NAND SATA III 2.5" SSD WDS500G2B0A 90%+ Health Tested | Used | Buy Now |
| $102.31 | $11.99 | 120GB | Kingston SSD 120GB 2.5" SATA III Internal SSD | Used | Buy Now |
| $102.38 | $49.99 | 500GB | Samsung 850 Evo 500GB MZ-75E500 2.5" SATA III SSD | Excellent - refurbished | Buy Now |
| $102.38 | $49.99 | 500GB | Samsung 860 EVO 500GB 2.5" Internal SSD SATA III 550MB/s MZ-76E500 Tested | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Cruicial MX500 250GB SSD, SATA, 2.5" (CT250MX500SSD1) Tested/Wiped | Used | Buy Now |
| $105.00 | $209.99 | 2TB | SanDisk 2TB NVMe Extreme Portable External SSD USB 3.2 Gen 2 USB-C | Open box | Buy Now |
| $106.67 | $25.00 | 240GB | Cisco SSD-240G V01 74-125160-01 240GB SSD Solid State Drive New | New | 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 | Samsung 1TB NVMe M.2 Gen4 SSD PM9A1 MZ-VL21T00 | Used | Buy Now |
| $111.96 | $27.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $111.96 | $27.99 | 256GB | TESTED/WIPED Samsung 256GB PM981 NVME SSD M.2 2280 MZ-VLB256A MZVLB256HAHQ-000D1 | Used | Buy Now |
| $112.62 | $54.99 | 500GB | Samsung 870 EVO 500GB 2.5" SATA SSD Solid State Drive MZ-77E500 Tested, Wiped | Used | Buy Now |
| $112.64 | $55.00 | 500GB | Samsung SSD, v-nand,870 EVO, 500gb, model MZ-77E500, SATA III, Health 96% | Used | Buy Now |
| $113.25 | $55.30 | 500 GB | Crucial MX500 500 GB,Internal,2.5 inch (CT500MX500SSD1) Solid State Drive | Used | Buy Now |
| $113.80 | $437.00 | 3.84TB | HP/Samsung PM1643a 3.84TB MZILT3T8HBLS SAS 12Gb/s 3D TLC 1 DWPD 2.5" SSD | Excellent - refurbished | Buy Now |
| $114.67 | $55.99 | 500GB | 500GB SSD SATA 2.5 Internal Solid State Drive Major Brands Laptop Desktop | Good | Very good - refurbished | Buy Now |
| $114.69 | $28.00 | 250GB | Western Digital WD Blue 250GB 3D NAND SATA M.2 2280 Internal SSD | Used | Buy Now |
| $115.98 | $57.99 | 512GB | 512GB PCIE NVME 2280 SSD Solid State Drive Major Brands | Good - refurbished | 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 | Fanxiang 1TB SSD 2.5 SATA Internal Hard Drive TLC 6Gbs 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $120.00 | $60.00 | 512GB | Intel SSD 660p Series 512GB Internal M.2 2280 SSDPEKNW512G8 Solid State Drive | New | Buy Now |
| $120.00 | $15.00 | 128GB | Samsung MZ-7TE128D 128GB, 2.5 inch (MZ7TE128HMGR000D1) SSD Wiped/Tested | Used | 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 | Western Digital PC SN530 512GB M.2 2280 NVMe PCIe 3.0 Internal SSD SDBPNPZ-512G | New | Buy Now |
| $120.00 | $479.99 | 4TB | Samsung SSD 990 EVO Plus 4TB, PCIe Gen 4x4 | M.2 2280, Up to 7,250 MB/s - NEW | New | Buy Now |
| $120.00 | $60.00 | 512GB | Intel SSD 660p Series 512GB Internal M.2 2280 SSDPEKNW512G8 Solid State Drive | Open box | Buy Now |
| $122.84 | $29.99 | 250GB | Western Digital Blue 3D NAND 250GB 2.5" SATA III Internal SSD - WDS250G2B0A | 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 | $249.99 | 2TB | New Micron 2280mm Crucial P310 2TB M.2 NVMe Gen 4.0 x 4 SSD CT2000-310SSD8 | New | Buy Now |
| $125.00 | $249.99 | 2TB | New Micron 2280mm Crucial P310 2TB M.2 NVMe Gen 4.0 x 4 SSD CT2000-310SSD8 | 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 |
| $133.10 | $64.99 | 500GB | Samsung 860 SSD EVO 500GB 2.5" SATAIII Solid State Drive MZ-76E500 hard dive HDD | Excellent - refurbished | Buy Now |
| $134.99 | $134.99 | 1TB | TESTED GOOD/WIPED Samsung 980 PRO 1TB M.2 NVMe PCIe 4.0x4 MZ-V8P1T0 MZVL21T0HCLR | Used | Buy Now |
| $138.24 | $17.28 | 128GB | 128GB SSD M.2 PCIE NVME Solid State Drive Mix Brand Samsung, WD, SK Hynix Kioxia | Used | Buy Now |
| $143.32 | $34.99 | 250GB | Samsung 860 Evo 250GB, Internal, 2.5 inch (MZ-76E250B/AM) Internal SSD | 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 | Open box | Buy Now |
| $148.00 | $18.50 | 128 GB | Kingston 120/128 GB Internal SATA SSD Fully Tested 80-99% Health | 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 |
| $155.92 | $19.49 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - refurbished | Buy Now |
| $155.98 | $77.99 | 512GB | Netac Internal SSD 512GB Solid State Drive M.2 2280 NVMe PCIe3.0 3000MB/s | New | Buy Now |
| $156.97 | $156.97 | 1TB | Samsung 9100 PRO 1TB 14700MB/s PCIe 5.0 x4 NVMe M.2 2280 SSD - New Sealed | New | Buy Now |
| $159.84 | $39.96 | 256GB | M.2 2280 256GB NVMe SSD Drive with UEFI Windows 11 Pro Installed | Used | Buy Now |
| $159.84 | $9.99 | 64GB | Genuine HP Phison 64GB M.2 2242 NGFF MCIe SSD Drive 923129-001 PSSBN064GA27MC0 | Used | 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 |
| $159.96 | $39.99 | 256GB | Netac 256GB SSD 3D NAND 2.5'' SATA III 6GB/s Internal Solid State Drive 500MB/s | 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 |
| $161.25 | $1,290.00 | 8TB | WD BLACK 8TB SN850P NVMe PCIE4.0 M.2 2280 SSD with heatsink WDBBYV0080BNC New | New | Buy Now |
| $165.00 | $165.00 | 1TB | Crucial P310 1TB PCIe Gen4 NVMe M.2 2230 Internal SSD 7100MB/s | New | Buy Now |
| $169.99 | $169.99 | 1TB | TESTED GOOD/WIPED Samsung 2280mm 990 Pro 1TB M.2 NVMe Gen 4.0 x 4 SSD MZ-V9P1T0 | Used | Buy Now |
| $175.84 | $10.99 | 64GB | SanDisk Z400s 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $193.13 | $309.00 | 1.6TB | Intel DC P4610 Series 1.6TB 2.5in NVMe/PCIe 3.1 x4 3D TLC SSD SSDPE2KE016T8 | Used | Buy Now |
| $200.00 | $399.99 | 2TB | Samsung - 870 EVO 2TB Internal SSD SATA | New | Buy Now |
| $213.33 | $50.00 | 240GB | KIngston A400 240GB 2.5" SATA III Internal SSD (SA400S37/240G) New, Sealed | 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 |
| $233.43 | $56.99 | 250GB | Samsung MZ-M6E250BW 860 EVO mSATA 250GB Solid State Drive | Used | Buy Now |
| $245.76 | $60.00 | 250GB | Samsung 860 EVO 250GB 2.5in SATA III Internal SSD 550/520MB/s MZ-76E250 | Open box | Buy Now |
| $271.84 | $16.99 | 64GB | New Pulls mSATA 64GB SSD SuperBoot2 MyDigitalSSD Drives MDMS-SB2-0064 | Open box | Buy Now |
| $287.68 | $8.99 | 32GB | 32GB M.2 2242 SATA SSD Solid State Drive Major Brands | Used | 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 |
| $879.98 | $439.99 | 512GB | [ BULK LOT of 10] NVMe 512GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $959.96 | $239.99 | 256GB | LOT OF 10: 256GB NVMe PCIe M.2 2280 SSD Major Brands 20%-80% health | 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 |
| $1,749.98 | $1,749.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $1,999.92 | $249.99 | 128GB | Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | New | Buy Now |
| $4,999.98 | $2,499.99 | 512GB | [ BULK LOT OF 50 ] NEW Transcend 512GB NVMe SSD TS512GMTE712A-VS1 Internal Drive | New | Buy Now |
| N/A | $4.87 | N/A | 2.5" SATA USB 3.0 Hard Drive Disk HDD SSD Enclosure External Laptop Case | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.