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 |
|---|---|---|---|---|---|
| $9.49 | $18.97 | 2TB | 2TB 4TB 8T Portable SSD Type-C External Hard Drive High Speed USB 3.1 Laptop | New | Buy Now |
| $53.78 | $26.89 | 512GB | SK Hynix SSD SC311 HFS512G32TNF-N2A0A 512GB SATA 2.5" Solid State Drive | 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 | SAMSUNG SSD 860 EVO 1TB 960GB 512GB 500GB 480GB 250GB 2.5 6Gbps | Very good - refurbished | Buy Now |
| $70.00 | $70.00 | 1TB | Samsung 2.5" 840/850 EVO 1TB SATA III 6Gbps SSD MZ-7TE1T0 *READ* | Used | Buy Now |
| $76.60 | $153.20 | 2TB | Western Digital WDBB8H0020BNC-WRWM 2TB SA510 SATA Internal Solid State Drive SSD | New | Buy Now |
| $81.25 | $324.99 | 4TB | SAMSUNG 860 EVO 4TB 2.5" SATA III Internal SSD MZ-76E4T0 Free Shipping | Used | Buy Now |
| $81.90 | $39.99 | 500 GB | Samsung 850 EVO 500 GB, 2.5 inch (MZ-75E500) Solid State Drive - 95%+ Health | 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 |
| $85.98 | $20.99 | 250GB | Samsung 860 EVO 250GB SSD MZ-76E250 2.5" SATA Solid State Drive - | Used | Buy Now |
| $88.00 | $88.00 | 1TB | 2.5" High-Speed 1TB SSD | New | 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 |
| $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 | $23.75 | 256 GB | SK Hynix 256 GB Internal M.2 SSD Fully Tested 80%-99% Health | Used | Buy Now |
| $96.00 | $48.00 | 512GB | KIOXIA 512GB NVMe KBG40ZNS512G M.2 2230 Internal Solid State Drive | Used | Buy Now |
| $97.65 | $749.99 | 7.68TB | Lenovo MTFDDAK7T6TDS Micron 5300 PRO 7.68TB 2.5 inch SATA SSD | Used | Buy Now |
| $99.96 | $24.99 | 256 GB | 256 GB NVMe M.2 80mm SSD, Misc Brands and Models, Tested and Cleaned | 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 Micron 256GB 2.5" Laptop Desktop PC SATA SSD Solid State Drive | Very good - refurbished | Buy Now |
| $99.98 | $49.99 | 512GB | KingFast 512GB 2.5 Inch SATA SSD Solid State Drive 2710DCS23BF-512 | Excellent - refurbished | Buy Now |
| $100.00 | $199.99 | 2TB | WDS200T360C-00AZL0 Western Digital WD Green SN350 2TB NVMe M.2 Gen 3.0 x 4 SSD | 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 |
| $102.38 | $49.99 | 500GB | Samsung 860 EVO MZ-76E500 500GB SATA 6Gbps SSD Tested Working and GOOD HEALTH | Used | Buy Now |
| $102.38 | $49.99 | 500GB | 500GB 2.5" Internal SSD SATA 3 SATA III -Random Brand/Model/Speed | Used | Buy Now |
| $102.40 | $12.00 | 120GB | Crucial BX500 120GB,Internal,2.5 inch (CT120BX500SSD1) Solid State Drive | Used | Buy Now |
| $102.50 | $204.99 | 2TB | Samsung 970 EVO Plus 2TB NVMe M.2 PCIe Gen 3.0 x4 Solid State Drive MZ-V7S2T0 | Used | Buy Now |
| $102.99 | $102.99 | 1TB | Fikwot 2.5'' SATA III SSD 1TB W/1G DRAM TLC Internal Solid State Drive PC/MAC | New | Buy Now |
| $106.62 | $24.99 | 240 GB | Micron Lenovo M500DC MTFDDAK240MBB 240 GB SATA III 2.5 in Solid State Drive | 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 |
| $106.67 | $25.00 | 240GB | Kingston A400 SA400S37240G 240GB 2.5" SATA III SSD | Used | Buy Now |
| $107.95 | $28.99 | 275GB | 275GB 2.5" Internal SSD SATA 3 SATA III Crucial MX300 | Used | Buy Now |
| $108.52 | $52.99 | 500GB | 500GB M.2 2280 SATA SSD Solid State Drive Major Brand (can replace 512GB) | Used | Buy Now |
| $110.00 | $219.99 | 2TB | SAMSUNG 860 PRO SATA III 2.5-INCH V-NAND SSD SOLID STATE DRIVE | 2TB | MZ-76P2T0 | Used | Buy Now |
| $110.00 | $55.00 | 512GB | 512GB NAND + 32GB Optane PCIe Gen3 x4 M.2 2280 NVMe SSD Intel HBRPEKNX0202AH | Used | Buy Now |
| $112.00 | $28.00 | 256 GB | Samsung 256 GB Internal SATA SSD Fully Tested 80-99% Health | Used | Buy Now |
| $112.64 | $88.00 | 800GB | Intel DC S3610 Series 800GB SATA 6Gb/s 2.5inch Internal SSD 94 % Health | Used | Buy Now |
| $114.97 | $883.00 | 7.68TB | MZ-WLL7T6C Samsung PM1723b 7.68TB NVME PCIE3.0 2.5in U.2 SSD EMC (4K FORMAT) | Used | Buy Now |
| $114.97 | $883.00 | 7.68TB | MZ-WLL7T6C Samsung PM1723b 7.68TB NVME PCIE3.0 2.5in U.2 SSD EMC (512 BYTES) | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Assorted Samsung 256GB 2.5" Laptop Desktop PC SATA SSD Solid State Drive | Very 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 | 1TB 2TB 512GB 256GB SSD 2.5'' SATA3.0 6GB/s Internal Solid State Drive lot Sale | New | Buy Now |
| $120.00 | $60.00 | 512GB | Intel SSD 660p Series 512GB Internal M.2 2280 NVMe PCIe 3.0 x4 SSDPEKNW512G8 | New | Buy Now |
| $120.00 | $15.00 | 128GB | 128GB MSATA SAMSUNG MIXED SOLID STATE DRIVE TESTED | Used | Buy Now |
| $120.00 | $60.00 | 512GB | Intel SSD 670p Series 512GB Internal M.2 2280 NVMe PCIe 3.0 x4 SSDPEKNU512GZ | New | Buy Now |
| $122.25 | $489.00 | 4TB | FAST FREE SHIP 4TB Samsung 990 evo Plus m2 NVME SSD - NEW AND SEALED 4 TB | New | Buy Now |
| $122.84 | $29.99 | 250GB | Western Digital Blue 3D NAND 250GB 2.5" SATA III Internal SSD - WDS250G2B0A | Used | Buy Now |
| $122.86 | $59.99 | 500GB | 500GB M.2 PCIE NVME 2280 SSD Solid State Drive Major Brand Samsung, WD, Crucial | 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 |
| $127.92 | $15.99 | 128 GB | SK Hynix SSD Solid State Hard Drive 128 GB SATA M.2 2280 | Used | Buy Now |
| $128.00 | $32.00 | 256GB | Kingston 256GB M.2 2280 NGFF SATA SSD OM8P0S3256B-A0 | Open box | 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 |
| $132.72 | $16.59 | 128GB | 128GB SSD M.2 PCIE NVME Solid State Drive Mix Brand Samsung, WD, SK Hynix Kioxia | Used | Buy Now |
| $133.33 | $125.00 | 960GB | Kingston DC450R 960GB 2.5in SATA III Internal SSD Data Center SEDC450R/960G | New | Buy Now |
| $139.98 | $69.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | Buy Now |
| $140.00 | $35.00 | 256GB | Kingston SSD OM8PGP4256Q-A0 256GB M.2 NVME 2280 PCIe Gen4x4 | Open box | Buy Now |
| $144.00 | $18.00 | 128 GB | 128 GB SSD M.2 2280 SATA Solid State Drive, Major Brands, Samsung, LiteON, SK,WD | Used | Buy Now |
| $144.92 | $2,226.00 | 15.36TB | IBM/Samsung PM1723b 15.36TB MZWLL15THMLA PCIe Gen 3.0 x4 4GB/s U.2 NVMe 2.5" SSD | Excellent - refurbished | 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 |
| $151.51 | $36.99 | 250GB | Samsung 860 EVO 250GB SSD MZ-76E250 2.5" SATA III Solid State Drive - | Excellent - refurbished | Buy Now |
| $153.51 | $17.99 | 120GB | 120GB 128GB SATA 2.5" Solid State Drive SSD MIXED BRAND - APPLE WINDOWS LAPTOP | Used | Buy Now |
| $158.00 | $79.00 | 512GB | NEW Kingston SATA SSD 512GB 2.5 Inch KC600 For Laptop, Desktop, PC (SEALED) | New | 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 | SSD 256GB 2.5" SATA III Internal Solid State Drive Hard Disk Laptop PC Desktop | 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 |
| $160.00 | $20.00 | 128GB | Samsung CM871 128GB 2.5" SSD MZ-7LF128D. 128GB SSD Working | Used | Buy Now |
| $163.82 | $79.99 | 500GB | Netac Internal SSD 500GB Solid State Drive M.2 2280 PCIe Gen3.0 NVMe 3100MB/s | New | Buy Now |
| $167.98 | $83.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | 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 |
| $179.96 | $44.99 | 256GB | Samsung 860 PRO MZ-76P256 256GB 2.5" SATA III SSD | Excellent - refurbished | Buy Now |
| $179.99 | $179.99 | 1TB | Crucial P310 1TB 232L Micron QLC NAND PCIE GEN 4 X4 NVME M.2 Internal SSD | New | Buy Now |
| $183.92 | $22.99 | 128GB | Fanxiang 128GB SSD 2.5''SATA SSD 6Gb/s 530MB/S Internal Solid State Drive TLC PC | New | Buy Now |
| $184.32 | $90.00 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III SSD MZ-77E500 V-NAND | Used | Buy Now |
| $185.55 | $2,850.00 | 15.36TB | Samsung PM1733 15.36TB SSD 2.5" U.2 PCIE 3.0 NVME MZ-WLJ15T0 MZWLJ15THALA-00AG5 | Used | Buy Now |
| $191.96 | $47.99 | 256GB | Samsung 860 Pro 256GB SSD MZ-76P256 Solid State Drive | Excellent - refurbished | Buy Now |
| $194.60 | $2,989.00 | 15.36TB | Intel 15.36TB NVMe U.2 PCIe 4.0x4 Gen4 RI SFF 2.5" SSD D5-P5316 SSDPF2NV153TZ | Used | Buy Now |
| $207.92 | $25.99 | 128GB | Netac 128GB SSD 2.5'' SATA III 6 Gb/s Internal Solid State Drive 500MB/s PC/MAC | New | Buy Now |
| $215.96 | $53.99 | 256GB | Fanxiang M.2 256GB NVMe SSD Internal Hard Drive TLC SSD 3500MB/S PCIe Gen3x4 PC | New | Buy Now |
| $220.00 | $220.00 | 1TB | Samsung 2280mm 9100 PRO 1TB M.2 NVMe Gen 5.0 x 4 SSD MZ-VAP1T0 | Open box | 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 |
| $239.98 | $119.99 | 512GB | NEW Kingston SKC3000S/512G KC3000 512GB PCIe 4.0 M.2 2280 Internal NVMe SSD | New | Buy Now |
| $263.96 | $65.99 | 256GB | Fanxiang 256GB 512GB 1TB 2TB 4TB SSD Lot 2.5'' SATA Internal 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 |
| $319.96 | $79.99 | 256GB | Fikwot M.2 SATA SSD 256GB 512GB 1TB SSD Drive TLC Internal Solid State Drive Lot | New | Buy Now |
| $335.84 | $20.99 | 64GB | Lot of 4 Genuine HP PHISON 923129-003 PSSBN064GA27MC1 64GB M.2 SSD | Used | Buy Now |
| $341.25 | $39.99 | 120GB | WD Black 120GB SSD 1TB Dual Internal Laptop Hard Drive WD1001X06X Black2 | New | Buy Now |
| $447.68 | $13.99 | 32GB | 32GB/40GB/45GB/60GB/64GB SSD SATA 2.5" Desktop Laptop SSD - 64GB ONLY NOW | 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 |
| $543.96 | $870.33 | 1.6TB | Intel Optane SSD DC P5800x 1.6TB U.2 2.5''NVME PCIe SSDPF21Q016TB 97%-98% Health | Used | Buy Now |
| $549.66 | $879.45 | 1.6TB | Intel Optane SSD DC P5800x 1.6TB U.2 2.5''NVME PCIe SSDPF21Q016TB 97%-98% Health | Used | Buy Now |
| $639.92 | $79.99 | 128GB | Fanxiang M.2 2280 NGFF SATA SSD 128GB 256GB 512GB Internal Solid State Drive LOT | New | Buy Now |
| $679.98 | $339.99 | 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 |
| $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 |
| $1,790.00 | $1,790.00 | 1TB | Netac 1TB 512GB 256GB Internal SSD 2.5inch SATA Solid State Drive lot PC Laptop | 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 |
| $3,400.00 | $3,187.50 | 960GB | (Lot of 25) MICRON MTFDDAK960TDS - 5300 Pro 960Gb SATA 6Gb/s SSD (100% Health) | Used | Buy Now |
| N/A | $49.70 | N/A | ACASIS 10Gbps Magnetic SSD Enclosure & Docking Station for iPhone 15/16/17 Serie | New | Buy Now |
| N/A | $44.98 | N/A | New Cisco USB 240G SSD-240G V01 Solid State Drive | New | Buy Now |
| N/A | $24.99 | N/A | Netac Internal SSD 2.5'' SATA III M.2 NVMe PCIe Gen 3.0×4 Solid State Drive lot | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.