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 |
|---|---|---|---|---|---|
| $0.58 | $74.69 | 128TB | 128TB Ultra Thin Solid State Hard Drive SSD Hard Disk Phones Laptop Camera Gift | New | Buy Now |
| $22.50 | $89.99 | 4TB | SAMSUNG 970 M.2 NVMe SSD 4TB 2TB 1TB 960GB 512GB 500GB 256GB 250GB 6Gbps | Very good - refurbished | 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 |
| $42.99 | $42.99 | 1TB | Netac 1TB 512GB 256GB Internal SSD 2.5inch SATA Solid State Drive lot PC Laptop | New | Buy Now |
| $60.00 | $119.99 | 2TB | Netac 2TB 1TB 512GB 240GB Internal SSD 2.5'' SATAIII 6Gb/s Solid State Drive lot | 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 |
| $67.70 | $129.99 | 1.92TB | Toshiba 1.92TB 2.5" 12Gb/s Read Intensive Internal SSD | KPM51RUG1T92 | Used | Buy Now |
| $75.00 | $149.99 | 2TB | MICRON 1100 2TB SATA 6Gb/s SSD 2.5" SATA MTFDDAK2T0TBL Tested Good | 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 |
| $81.90 | $39.99 | 500GB | Samsung 850 EVO 500GB 6Gb/s SATA III mSATA SSD MZMLN500 95%+ Health Tested | Used | 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 |
| $87.98 | $43.99 | 512 GB | King Fast F10 2710DCS23-512 512 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $88.00 | $88.00 | 1TB | 2.5" High-Speed 1TB SSD | New | Buy Now |
| $90.00 | $90.00 | 1TB | New Micron Crucial X9 Portable SSD 1TB USB-C to USB-A CT1000X9SSD9 - SEALED | New | Buy Now |
| $90.63 | $145.00 | 1.6TB | Intel SSD DC S3610 Series 1.6TB 2.5" SATA Internal SSDSC2BX016T4P 100% Health | Used | Buy Now |
| $93.87 | $22.00 | 240 GB | 240 Gb PNY M280CL4130-240 M.2 NVMe Hard Drive 80MM Solid State Drive’ | Used | Buy Now |
| $93.98 | $46.99 | 512 GB | Silicon Power Ace A55 512 GB SATA III 2.5 in SSD | 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 |
| $95.36 | $47.68 | 512GB | Kingston 512GB NVMe PCIe Gen3 M.2 2280 SSD (RBU-SNS8154P3/512GJ1)™ | Used | Buy Now |
| $95.96 | $23.99 | 256 GB | KingSpec P3-256 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $95.96 | $23.99 | 256 GB | Silicon Power A55 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $95.96 | $23.99 | 256GB | SAMSUNG PM991A 256GB M.2 NVME - BLACK - MZ9LQ256HBJD-00BD1 - (80's in C Disk) | 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 | 256 GB | Kingston KC600 SKC600/256G 256 GB SATA III 2.5 in Solid State Drive | Used | 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 |
| $99.98 | $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 |
| $102.36 | $23.99 | 240GB | 240GB SATA SSD MTFDDAA240MBB Micron 1.8" Enterprise SSD Drive M500DC 6Gbps | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Samsung 850 Evo 250GB MZ7LN250HMJP 250GB Wiped/Tested | Used | Buy Now |
| $102.40 | $50.00 | 500GB | Crucial M4 500GB SATA 6Gb/s 2.5-Inch SSD CT500M4SSD2 | Used | Buy Now |
| $104.95 | $104.95 | 1TB | Samsung 1TB Internal SSD 850 PRO - SATA 2.5 SSD - 99% Health - Low Write Count | 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 |
| $107.98 | $53.99 | 512GB | Samsung Micron SK Hynix WD 512GB M.2 NVMe SSD 512GB M2 Opal 2 | Used | Buy Now |
| $109.00 | $109.00 | 1TB | WD Blue SA510 1TB SATA 6Gb/s 2.5" Internal SSD WDS100T3B0A | Used | Buy Now |
| $110.57 | $53.99 | 500GB | 500GB M.2 PCIE NVME 2280 SSD Solid State Drive Major Brand Samsung, WD, Crucial | Used | Buy Now |
| $111.96 | $27.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $112.00 | $28.00 | 256 GB | Crucial 240/256 GB Internal SATA SSD Fully Tested 100% Health | Used | Buy Now |
| $112.00 | $14.00 | 128GB | Western Digital 128GB SSD SN520 NVME PCIE GEN3 X2 Used All Tested Good | 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 |
| $115.16 | $26.99 | 240GB | 240GB SATA SSD Intel 2.5" 6Gbps Enterprise Server SSD Drive MLC DC S3520 Series | 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 |
| $119.99 | $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 |
| $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 | $60.00 | 512GB | Intel SSD 660p Series 512GB Internal M.2 2280 SSDPEKNW512G8 Solid State Drive | New | Buy Now |
| $120.00 | $60.00 | 512GB | Western Digital PC SN730 512GB M.2 2280 NVMe PCIe 3.0 Internal SSD SDBPNTY-512G | New | 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 | $60.00 | 512GB | Intel SSD 660p Series 512GB Internal M.2 2280 SSDPEKNW512G8 Solid State Drive | Open box | Buy Now |
| $120.00 | $15.00 | 128GB | 1 - SSD M.2 SATA 2280 128GB Solid State Drives All TESTED!!! | Used | Buy Now |
| $120.00 | $60.00 | 512GB | Intel 512GB SSD 670p Series NVMe PCIe M.2 Solid State Drive SSDPEKNU512GZ | New | Buy Now |
| $120.00 | $60.00 | 512GB | Kingston 512GB M.2 NVMe PCIe SSD 2280 Internal Solid State Drive OM8PCP3512F | New | 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 |
| $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 |
| $130.00 | $65.00 | 512GB | Samsung PM9A1 512GB NVMe M.2 SSD Tested, Wiped - MZ-VL2512A | Used | Buy Now |
| $131.96 | $32.99 | 256GB | Mixed Brands 256gb M.2 NVMe SSD 256GB M2 2280 Quantity of 1 | Used | 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 |
| $134.40 | $105.00 | 800GB | Intel SATA SSD DC S3710 Series (800GB) - High-Endurance Tier (10 DWPD) 95%+ | Used | Buy Now |
| $135.96 | $33.99 | 256GB | Samsung PM9B1 256GB M.2 2280 PCIe Gen4x4 NVMe SSD MZ-VL42560 | 95%+ Health | Used | Buy Now |
| $139.00 | $139.00 | 1TB | SanDisk Extreme V2 1TB Portable SSD SDSSDE61-1T00-G25 USB-C 1050MB/s NEW Sealed | New | Buy Now |
| $139.96 | $34.99 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Excellent - refurbished | Buy Now |
| $140.00 | $280.00 | 2TB | NEW SAMSUNG SSD 990 PRO 2TB PCIe 4.0 M.2 2280 -🔥 BRAND NEW IN HAND 🔥 | New | 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 |
| $148.00 | $18.50 | 128 GB | Kingston 120/128 GB Internal SATA SSD Fully Tested 80-99% Health | Used | Buy Now |
| $149.00 | $149.00 | 1TB | WD Blue SN5100 1TB NVMe SSD M.2 2280 PCIe Gen 4.0 Internal Solid State | 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 |
| $155.98 | $77.99 | 512GB | Netac Internal SSD 512GB Solid State Drive M.2 2280 NVMe PCIe3.0 3000MB/s | New | Buy Now |
| $159.84 | $39.96 | 256GB | M.2 2280 256GB NVMe SSD Drive with UEFI Windows 11 Pro Installed | Used | Buy Now |
| $159.96 | $39.99 | 256GB | Netac 256GB SSD 3D NAND 2.5'' SATA III 6GB/s Internal Solid State Drive 500MB/s | New | Buy Now |
| $159.96 | $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 | 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 512GB - Samsung, SanDisk, Kingston, Transcend, Etc | 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 |
| $163.80 | $39.99 | 250GB | WD Blue SN550 250GB NVMe M.2 SSD Solid State Drive Official | Very good - refurbished | Buy Now |
| $163.84 | $80.00 | 500GB | P310 500GB Internal SSD PCIe Gen 4 x4 NVMe M.2 | New | Buy Now |
| $163.92 | $20.49 | 128GB | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | 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 |
| $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 |
| $235.52 | $115.00 | 500 GB | WESTERN DIGITAL SN700 500 GB NVME | New | Buy Now |
| $251.73 | $59.00 | 240GB | PNY CS900 240GB 2.5” SATA III 6Gb/s SSD Internal Solid State Drive Tested Good | Used | Buy Now |
| $256.00 | $62.50 | 250GB | Samsung 860 EVO 250GB 2.5in SATA III Internal SSD 550/520MB/s MZ-76E250 | Open box | Buy Now |
| $280.00 | $17.50 | 64GB | 64GB MLC 2.5” SATA SSD SSB064GPTC0-S91 (lot of 3) | Used | 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 | Fanxiang 1/5/10Pcs M.2 2280 SATA SSD 256GB 512GB 1TB 2TB TLC Internal SSD 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 |
| $431.84 | $26.99 | 64GB | Lot of 3x Crucial M4 CT064M4SSD2 64GB 2.5" SATA III SSD 68%-100% | Good - refurbished | 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 |
| $648.45 | $75.99 | 120GB | Netac 120GB 256GB 1TB 2TB Internal SSD 2.5'' SATAIII 6Gb/s Solid State 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 |
| $879.96 | $219.99 | 256GB | LOT OF 10: 256GB NVMe PCIe M.2 2280 SSD Major Brands 20%-80% health | Used | 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 |
| $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 |
| $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 | $259.99 | N/A | Netac Internal SSD 2.5inch SATA III M.2 NVMe PCIe3.0 Solid State Drive lot | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.