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 |
|---|---|---|---|---|---|
| $14.00 | $27.99 | 2TB | Netac 2TB 1TB Internal SSD 2.5'' SATA III 6Gb/s Solid State Drive lot | New | Buy Now |
| $14.00 | $27.99 | 2TB | Netac 2TB 1TB 512GB 256G Internal SSD 2.5'' SATA III 6Gb/s Solid State Drive lot | New | Buy Now |
| $25.00 | $49.99 | 2TB | Netac NV3000 M.2 2280 2TB 1TB 500GB 250GB NVMe PCIe3.0 Internal SSD lot | New | Buy Now |
| $43.50 | $174.00 | 4TB | 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW . | 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 |
| $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 |
| $78.83 | $38.49 | 500GB | Crucial BX100 CT500BX100SSD1 500GB 2.5" SATA III 6Gb/s Internal SSD Hard Drive | 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 |
| $85.00 | $169.99 | 2TB | KIOXIA 2TB M.2 2280 INTERNAL NVME SSD SOLID STATE DRIVE | KXG60PNV2T04 | 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 |
| $86.68 | $43.34 | 512GB | SK Hynix 2280mm SC311 512GB SATA III 6Gbps SSD HFS512G39TNF | Used | Buy Now |
| $87.68 | $21.92 | 256GB | MICRON 256GB M1100 M.2 2280 SATA SSD | Used | Buy Now |
| $87.96 | $21.99 | 256 GB | 256 GB NVMe M.2 30mm SSD, Misc Brands and Models, Tested and Cleaned | Used | Buy Now |
| $89.99 | $89.99 | 1TB | Fikwot 1TB 2TB M.2 NVMe SSD PCIe Gen 4.0 TLC Internal SSD Hard Drive For PS5 PC | New | Buy Now |
| $90.00 | $45.00 | 512 GB | 512 GB Transcend NVME TS512GMTE712A-VS1 | New | Buy Now |
| $90.00 | $179.99 | 2TB | Western Digital Green SN3000 2TB Gen 4 M.2 2280 NVMe SSD WDS200T4G1E-00CPS0 | Used | Buy Now |
| $91.50 | $44.68 | 500GB | WESTERN DIGITAL 500GB WD BLUE SA510 SATA SSD - WDS500G3B0A - BLACK/BLUE | Open box | Buy Now |
| $91.96 | $22.99 | 256 GB | Micron 1100 MTFDDAK256TBN 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $91.96 | $22.99 | 256GB | SSS0L25041 00UP433 SSDPEKKF256G7L GENUINE LENOVO SSD 256GB | Used | Buy Now |
| $95.00 | $95.00 | 1TB | 1TB NVMe M.2 2280 Laptop SSD | Used | Buy Now |
| $95.89 | $44.95 | 480GB | Wintec 480GB M.2 NVMe SSD W6EN480GBTA-PC1AA4-4Q4.E2 | Used | Buy Now |
| $96.00 | $24.00 | 256GB | SanDisk X400 SD8SB8U-256G-1122 256GB SATA 6Gb/s 2.5" Internal SSD | Used | Buy Now |
| $97.50 | $194.99 | 2TB | WD/Sandisk D3E024 PoHS 2TB 2280 NVME M.2 SSD SDBPNPZ-2T00-XI (SEE NOTES) | Excellent - refurbished | Buy Now |
| $99.96 | $24.99 | 256GB | Assorted Samsung 256GB 2.5" SSD Solid State Drive | Very good - refurbished | Buy Now |
| $99.96 | $24.99 | 256GB | Assorted SanDisk 256GB 2.5" Laptop Desktop PC SATA 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 |
| $99.99 | $99.99 | 1TB | Fikwot External SSD 1TB 2TB USB 3.2 Gen 2 Portable Solid State Drive 2050MB/s | New | Buy Now |
| $99.99 | $99.99 | 1TB | Crucial 2.5" BX500 1TB SATA III 6Gbps SSD CT1000BX500SSD1 | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Western Digital WD Black SN700 1TB M.2 NVMe SSD WDS100T2X0C Tested | Used | Buy Now |
| $100.00 | $50.00 | 512GB | Intel SSD 660p Series 512GB Internal M.2 2280 SSDPEKNW512G8 Solid State Drive | New | Buy Now |
| $102.40 | $80.00 | 800GB | Intel DC S3610 Series 800GB SATA 6Gb/s 2.5inch Internal SSD 93 % Health | 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 |
| $105.60 | $24.75 | 240GB | Kingston SA400S37 240GB SATA III 2.5 Inch Internal Solid State Drive SSD Black | 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 |
| $107.50 | $429.99 | 4TB | Samsung 990 EVO Plus 4TB M.2 PCI Express NVMe SSD Brand New Sealed Box | New | Buy Now |
| $108.99 | $108.99 | 1TB | 1TB 2TB 512GB 256GB SSD 2.5'' SATA3.0 6GB/s Internal Solid State Drive lot Sale | New | Buy Now |
| $109.98 | $54.99 | 512GB | TeamGroup 2280mm M.2 512GB M.2 NVMe Gen 3.0 x 4 SSD TM8FP6512G | Used | 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 | $55.00 | 512GB | Samsung PM9A1 512GB M.2 2280 NVMe SSD PCIe Gen3 x4 MZVL2512HCJQ-00BD1 | Used | Buy Now |
| $111.96 | $27.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $112.62 | $54.99 | 500GB | 2.5" Samsung V-NAND SSD 850 EVO 500GB MZ7LN500HAJQ SATA -- (90% Health) | Used | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel 160/180 GB SATA Internal SSD fully tested 100% health | Used | Buy Now |
| $114.65 | $27.99 | 250GB | Samsung 250GB 2.5" SATA III SSD (MZ7LN250) | Used | Buy Now |
| $118.78 | $29.00 | 250GB | 250GB / 256GB SATA 2.5" SSD - Mixed Brands, Tested & Working | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Mixed Brands 256gb M.2 NVMe SSD 256GB M2 2280 Quantity of 1 | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Assorted Samsung 256GB 2280 PCIe NVMe Laptop Desktop SSD Solid State Drive | Very good - refurbished | Buy Now |
| $119.96 | $29.99 | 256GB | Assorted Samsung 256GB 2280 M.2 SATA Laptop Desktop SSD Solid State Drive | Very good - refurbished | Buy Now |
| $119.99 | $119.99 | 1TB | 1TB WD Blue SN5000 NVMe SSD (Recertified) - A196-WDS100T4B0E | Certified - refurbished | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $129.99 | $129.99 | 1TB | SanDisk Extreme V2 1TB USB-C Portable External SSD (SDSSDE61-1T00-G25) | Open box | Buy Now |
| $130.00 | $259.99 | 2TB | Crucial X10 2TB Portable Solid State Drive External Blue Ip65 Game 2100mbs USB C | 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 |
| $131.25 | $1,050.00 | 8TB | WD_BLACK SN850X 8TB NVMe SSD – PCIe Gen4 M.2 2280 | Open box | Buy Now |
| $131.80 | $32.95 | 256GB | Samsung PM961 256GB NVMe PCIe M.2 SSD Drive MZ-VLW256 MZVLW256HEHP | Used | 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 |
| $132.67 | $32.39 | 250GB | Samsung MZ7L3250HCJQ 870 EVO 250GB SSD 2.5" MZ-77E250 82%-98% Health | Good - refurbished | Buy Now |
| $134.00 | $267.99 | 2TB | Fanxiang M.2 SSD 2TB NVMe Heat Sink TLC Internal Solid State Drive PCIe Gen 4x4 | New | Buy Now |
| $138.02 | $265.00 | 1.92TB | Intel D3-S4510 1.92TB SSDSC2KB019T8 SATA 6Gb/s 3D TLC 2 DWPD 2.5" Enterprise SSD | Excellent - refurbished | Buy Now |
| $139.96 | $34.99 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Excellent - refurbished | Buy Now |
| $139.99 | $139.99 | 1TB | 1TB WD_BLACK SN770 NVMe SSD (Recertified) - A196-WDBBDL0010BNC | Certified - refurbished | 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 |
| $149.31 | $69.99 | 480GB | Samsung PM863a 480GB 2.5" SATA III 6Gb/s Enterprise SSD MZ-7LM480N MZ7LM480HMHQ | Excellent - refurbished | 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 |
| $153.58 | $74.99 | 500GB | Crucial MX500 CT5000MX500SSD1 500GB 2.5 Inch SATA III Internal Solid State Drive | Excellent - refurbished | 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 | 512 GB | Kingston SATA SSD 512 GB 2.5 Inch KC600 For Laptop, Desktop, PC | New | Buy Now |
| $160.00 | $20.00 | 128GB | M.2 2280 SATA SSD 128GB 256GB Samsung, SanDisk, Kingston, Transcend, Etc | New | Buy Now |
| $170.67 | $20.00 | 120GB | Samsung 750 EVO MZ7TY120HFHP - 2BK00 120GB SATA III 2.5" Solid State Drive | 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 |
| $175.92 | $21.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $184.28 | $44.99 | 250GB | Lot Of Samsung 2.5" 850 EVO 250GB, 120GB SATA III 6Gbps SSD MZ-75E250, MZ7LN120 | Used | Buy Now |
| $184.32 | $90.00 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III SSD MZ-77E500 V-NAND | 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 |
| $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 |
| $225.55 | $225.55 | 1TB | Samsung SSD 870 EVO 1TB SATA 2.5" MZ-77E1T0 Solid State Drive | New | Buy Now |
| $229.48 | $229.48 | 1TB | Samsung 860 EVO V-NAND 1TB Internal SSD M.2 SATA Solid State Drive | New | Buy Now |
| $245.76 | $120.00 | 500 GB | WESTERN DIGITAL SN700 500 GB NVME | New | Buy Now |
| $269.99 | $269.99 | 1TB | Fanxiang M.2 SSD 1TB 2TB 4TB NVMe Heatsink Gen4x4 Internal Solid Hard Drive Lot | New | Buy Now |
| $280.00 | $17.50 | 64GB | 64GB MLC 2.5” SATA SSD SSB064GPTC0-S91 (lot of 3) | Used | Buy Now |
| $282.62 | $138.00 | 500GB | SAMSUNG 500GB 870 EVO SSD SATA III 2.5" SOLID STATE DRIVE | New | Buy Now |
| $289.99 | $289.99 | 1TB | Fanxiang M.2 NVME Gen 4 Internal 1TB 2TB 4TB SSD Lot HeatSink 7300MBS PS5/MAC/PC | New | Buy Now |
| $307.20 | $150.00 | 500GB | Samsung 870 EVO 500GB SSD - BRAND NEW SEALED | New | Buy Now |
| $339.97 | $249.00 | 750GB | IBM Intel Optane D4800X Series 750GB PCIe 2x2 NVMe 2.5in U.2 SSD SSDPD21K750GAI | Used | Buy Now |
| $351.84 | $21.99 | 64GB | Lot of 4 SanDisk Z400 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $400.00 | $50.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $469.29 | $109.99 | 240GB | Lot of 5:240GB M.2 2280 SATA SSD Solid State Drive Major Brand can replace 256GB | 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 |
| $599.92 | $74.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - refurbished | Buy Now |
| $607.92 | $75.99 | 128GB | Lot 5: 128GB SSD 2.5" mixed major brands (Samsung, Kingston, etc) | Great Health | Very good - refurbished | Buy Now |
| $675.74 | $329.95 | 500GB | Lot of 6 500GB 2.5” SSDs Samsung 870 EVO V-NAND 860 EVO Crucial MX500 WD Blue 3D | Used | 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 |
| $943.60 | $117.95 | 128GB | Lot 10 Hynix SC311 128GB M.2 2280 SATA Solid State Drive SSD HFS128G39TNF-N2A0A | Used | Buy Now |
| $1,472.00 | $46.00 | 32GB | Intel Optane Memory H10 32GB with SSD Solid State Storage 512GB HBRPEKNX0202A | 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 |
| $3,299.98 | $3,299.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $8,000.00 | $1,000.00 | 128GB | Lot of 100 - 128GB M.2 SATA X400 2280 SanDisk SD8SN8U-128G-1006 90-100 Health | Used | Buy Now |
| $11,999.96 | $2,999.99 | 256GB | lot of 100 2.5" 256gb NVMe Me 2280 | Very good - refurbished | Buy Now |
| N/A | $60.00 | N/A | 512MB NVME 2280 SSD MIXED LENOVO/HP | Used | 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.