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 |
|---|---|---|---|---|---|
| $3.06 | $48.99 | 16TB | Portable Portable SSD 16TB USB Type-C M.2 External SSD w/usb adapters | New | Buy Now |
| $20.00 | $79.99 | 4TB | Laptop Mac And PC external hard drive 4tb High Speed Capacity Solid State Usb3.2 | New | Buy Now |
| $25.00 | $49.99 | 2TB | Fanxiang 2TB 1TB mSATA SSD 512GB Mini SATA Solid State Drive PC/Mac 560MB/s Lot | New | Buy Now |
| $38.00 | $75.99 | 2TB | Netac 2TB 1TB 500GB Internal SSD M.2 NVMe PCIe3.0 Solid State Drive lot | New | Buy Now |
| $43.75 | $174.99 | 4TB | 4TB 870 EVO SSD 2.5 SATA III INTERNAL STATE DRIVE | New | Buy Now |
| $59.50 | $119.00 | 2TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 2TB NGFF. | New | Buy Now |
| $64.00 | $30.00 | 480GB | Kingston A400 SA400S37/480G 480GB 2.5" SATA III Internal SSD 500MB/s | Used | Buy Now |
| $77.50 | $154.99 | 2TB | WD 2TB WD Green SN350 NVMe Internal SSD - Gen3 PCIe QLC M.2 2280 WDS200T3G0C | 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 |
| $82.50 | $329.99 | 4TB | Fanxiang 4TB SSD 2.5 SATA III Internal Hard Drive 6Gb/s 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $86.67 | $519.99 | 6TB | CRUCIAL MTXEX X10 Portable SSD Solid State Drive 2.5" 6TB 2100MB/s Blue | New | Buy Now |
| $89.98 | $44.99 | 512GB | KIOXIA 512GB XG6 M.2 2280 NVMe PCIe Gen3 SSD KXG60ZNV512G Tested | Used | Buy Now |
| $90.00 | $45.00 | 512GB | SK hynix BC711 M.2 2230 512gb NVMe D P/N OWYTPM | Used | Buy Now |
| $91.68 | $22.92 | 256GB | SK Hynix SC401 256GB M.2 SATA SSD | Used | Buy Now |
| $91.96 | $22.99 | 256 GB | Samsung MZ-7LN256C PM871b 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $91.96 | $22.99 | 256 GB | SK Hynix BC501 HFM256GDJTNG-8310A 256 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $94.50 | $189.00 | 2TB | Samsung 850 Pro Series 2TB 2.5inch SATA3 6Gbp Internal SSD MZ-7KE2T0 6 Available | Used | Buy Now |
| $95.96 | $23.99 | 256 GB | 256 GB NVMe M.2 30mm SSD, Misc Brands and Models, Tested and Cleaned | Used | Buy Now |
| $95.96 | $23.99 | 256GB | HFM256GD9TNG 0988CH SK Hynix 256GB NVMe M.2 SSD Solid State Drive 94% GOOD | Used | Buy Now |
| $96.00 | $24.00 | 256 GB | Samsung 256 GB Internal SATA SSD Fully Tested 80-99% Health | Used | Buy Now |
| $96.88 | $775.00 | 8TB | Samsung 870 QVO 8TB SATA III 2.5" V-NAND Solid State Drive SSD (MZ-77Q8T0) | Used | Buy Now |
| $99.96 | $24.99 | 256 GB | Micron 1300 MTFDDAK256TDL 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Samsung 256GB NVMe M.2 SSD Solid State Drive MZ-JPV256S/0A2 Apple 655-1959A | 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 |
| $99.98 | $49.99 | 512GB | Dell 512GB M.2 2280 SATA Internal SSD SK hynix SC401 Green SNP112S/512G | Open box | Buy Now |
| $99.98 | $49.99 | 512GB | 512GB M.2 SATA 2242 SSD Solid State Drive Mixed Brands | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Kingston 2280mm NV2 1TB M.2 NVMe Gen 4.0 x 4 SSD SNV2S1000G | Used | Buy Now |
| $100.00 | $100.00 | 1TB | Samsung 1TB NVMe M.2 Gen4 SSD PM9A1 MZ-VL21T00 | Used | Buy Now |
| $100.00 | $399.99 | 4TB | RAM Tech 4TB NVMe SSD Gen4 M.2 2280 | 7400MB/s Read 6900MB/s Write | DRAM Cache | New | Buy Now |
| $102.38 | $49.99 | 500 GB | Crucial MX500 500 GB,Internal,2.5 inch (CT500MX500SSD1) Solid State Drive | Used | Buy Now |
| $102.40 | $25.00 | 250GB | WD Blue 250GB SATA SSD 3D NAND Internal SSD 2.5" | 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 |
| $105.00 | $105.00 | 1TB | SanDisk 1TB External Portable SSD SDSSDE30-1T00 | Open box | Buy Now |
| $105.00 | $210.00 | 2TB | Crucial X9 2TB Portable SSD USB-C USB 3.2 1050MB/s External SSD CT2000X9SSD9 | Open box | Buy Now |
| $106.50 | $26.00 | 250GB | 250GB M.2 2280 SATA SSD Solid State Drive Mix Brands (replace 256GB) | 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 |
| $111.88 | $179.00 | 1.6TB | 1.6TB DELL Enterprise Plus SSD 98% Or Higher SAS 12Gb/s 2.5" DGTT2 Drive | Used | Buy Now |
| $111.96 | $27.99 | 256GB | Samsung PM871b 256GB 2.5" SATA III SSD 7mm Internal Solid State Drive OEM 100% | Used | Buy Now |
| $112.50 | $225.00 | 2TB | Mircrosoft Surface M.2 SSD 2TB Tested! | Used | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel 160/180 GB SATA Internal SSD fully tested 100% health | Used | Buy Now |
| $113.98 | $56.99 | 512GB | 512GB 2230 M.2 NVMe PCIe SSD Solid State drives major brands | Very Good health | Very good - refurbished | Buy Now |
| $115.00 | $229.99 | 2TB | Western Digital Blue SA510 2TB, Internal, 2.5 in (WDS200T3B0A) SSD | New | Buy Now |
| $118.76 | $57.99 | 500GB | Samsung 850 EVO 500GB/512gb (MZ-75E500B/AM) SSD solid state HDD | Excellent - refurbished | Buy Now |
| $119.90 | $59.95 | 512GB | Western Digital WD PCLe 512GB M.2 SSD Hard Drive mixed | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Mixed Brands 256gb M.2 NVMe SSD 256GB M2 2280 Quantity of 1 | Used | Buy Now |
| $119.98 | $59.99 | 512GB | Fikwot 512GB SATA SSD 2.5'' SSD SATA III 6Gb/s Internal Solid State Drive 560MBs | New | Buy Now |
| $119.98 | $59.99 | 512GB | SK HYNIX PC801 512GB GEN4 X4 NVME SSD | Used | Buy Now |
| $119.99 | $119.99 | 1TB | 1TB WD Blue SN5000 NVMe SSD (Recertified) - A196-WDS100T4B0E | Certified - refurbished | 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 |
| $119.99 | $119.99 | 1TB | Samsung 1TB 850 EVO SSD Solid State Drive 2.5" Internal MZ-75E1T0 MZ7LE1T0 SATA3 | Excellent - refurbished | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $120.00 | $239.99 | 2TB | Fanxiang M.2 SSD 2TB NVMe Heat Sink TLC Internal Solid State Drive PCIe Gen 4x4 | New | 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 |
| $124.99 | $239.99 | 1.92TB | Micron 5300 Pro MTFDDAK1T9TDS-1AW1ZABYY Internal SSD 1.92TB | Used | Buy Now |
| $129.99 | $129.99 | 1TB | Lenovo Talix M.2 2280 S4000 1TB PCIe Gen4 x4 NVMe SSD S4000-1TB | New | Buy Now |
| $138.00 | $69.00 | 512GB | P210S512G25 Patriot P210 512GB SATA 6Gb/s 2.5in Internal SSD New Sealed | 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 |
| $138.56 | $138.56 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $139.92 | $17.49 | 128GB | 128GB SSD M.2 PCIE NVME Solid State Drive Mix Brand Samsung, WD, SK Hynix Kioxia | Used | 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 |
| $141.31 | $69.00 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III Internal SSD | Used | Buy Now |
| $143.36 | $70.00 | 500GB | Samsung 970 EVO 500GB, Internal M.2 Solid State Drive 92% Good Condition | Used | Buy Now |
| $143.84 | $17.98 | 128 GB | 128 GB SSD M.2 2280 SATA Solid State Drive, Major Brands, Samsung, LiteON, SK,WD | Used | Buy Now |
| $143.84 | $8.99 | 64GB | Sandisk U110 M.2 2260 64GB SSD SDSA6PM-064G-1006 | Used | Buy Now |
| $148.44 | $1,899.99 | 12.8TB | Kioxia KCD8XVUG12T8 CD8-V 12.8TB PCIe 4.0x4 2.5-Inch NVME Solid State Drive | Used | Buy Now |
| $149.99 | $149.99 | 1TB | Samsung 2280mm 980 Pro 1TB M.2 NVMe Gen 4.0 x 4 SSD MZ-V8P1TO | Used | Buy Now |
| $150.00 | $300.00 | 2TB | Samsung 990 PRO 2TB NVMe PCIe 4.0 M.2 2280 (MZ-V9P2T0B/AM) Internal SSD | Open box | Buy Now |
| $150.00 | $75.00 | 512GB | Samsung SSD PM9C1b MZ-VL8512D 512GB Gen4x4 NVMe M.2 2280 Solid State Drive | New | 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 |
| $154.99 | $154.99 | 1TB | SanDisk Optimus GX 7100 1TB PCIe Gen4 x4 NVMe M.2 2280 SSD | New | Buy Now |
| $163.84 | $40.00 | 250GB | PNY CS900 250GB 2.5" Internal SSD (SSD7CS900-250-RB) | New | Buy Now |
| $172.00 | $43.00 | 256GB | SAMSUNG 256GB SSD - PM9A1 M.2 NVMe PCIe Gen4 x4 MZ-VL22560 - MZVL2256HCHQ-00BH1 | Open box | 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 |
| $187.65 | $21.99 | 120GB | Samsung 840 EVO 120GB 2.5" SATA III Internal SSD - (MZ-7TE120) - Tested | Used | Buy Now |
| $199.96 | $49.99 | 256GB | Fanxiang M.2 256GB NVMe SSD Internal Hard Drive TLC SSD 3500MB/S PCIe Gen3x4 PC | New | Buy Now |
| $200.70 | $49.00 | 250GB | Samsung 870 EVO 250GB SSD 2.5" V-Nand Solid State Drive MZ7L3250HCJQ | Used | Buy Now |
| $209.07 | $49.00 | 240GB | Crucial BX500 240GB 2.5” SATA III Internal SSD CT240BX500SSD1 - 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 |
| $327.68 | $80.00 | 250GB | Samsung 860 EVO 250gb 2.5" SATA 3 Solid State Drive SSD MZ-76E250 - NEW | New | Buy Now |
| $332.79 | $259.99 | 800GB | DELL SSD 800GB 6Gbps 2.5" 0VCRY6 HK4E Series THNSF8800CCSE Enterprise Grade | New | Buy Now |
| $335.84 | $20.99 | 64GB | Lot of 4 Genuine HP PHISON 923129-003 PSSBN064GA27MC1 64GB M.2 SSD | 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 |
| $380.80 | $5.95 | 16GB | Kingston RBU-SNS4151S3/16GD 16GB M.2 SATA Solid State SSD | Used | 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 |
| $552.00 | $69.00 | 128GB | Lot of 5 - 128GB SATA M.2 2260 SSD SanDisk X110 / SD6SP1M-128G-1012 100% Health | Used | 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 |
| $716.00 | $716.00 | 1TB | Netac 1TB 512GB 256GB Internal SSD 2.5inch SATA Solid State Drive lot PC Laptop | New | Buy Now |
| $720.00 | $90.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $853.29 | $199.99 | 240GB | [ BULK LOT of 10 ] 240GB SSD SAMSUNG INTEL HYNIX SANDISK KINGSTON WD | Used | Buy Now |
| $889.99 | $889.99 | 1TB | [ BULK LOT of 10] NVMe 1TB SSD SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $919.98 | $459.99 | 512GB | [ BULK LOT of 10] NVMe 512GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $960.00 | $240.00 | 256GB | Lot of (10) Mixed Brand 256GB NVMe 2280 Form Factor Solid State Hard Drives | 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 |
| $1,649.98 | $1,649.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $2,983.80 | $1,491.90 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | 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 |
| 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.