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 |
|---|---|---|---|---|---|
| $4.50 | $8.99 | 2TB | 2TB USB 3.0 High-speed Flash Mini Portable SSD USB PEN DRIVE For PC Laptop | New | Buy Now |
| $43.01 | $21.00 | 500 GB | EDGE Memory SE847-V SSD 2.5'' 500 GB SATA Solid State Drive | Used | Buy Now |
| $56.25 | $224.99 | 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 |
| $65.00 | $259.99 | 4TB | Fikwot 4TB 2TB 1TB SSD M.2 NVMe PCIe Gen 4.0 TLC PS5 Internal SSD Hard Drive Lot | New | Buy Now |
| $69.59 | $16.99 | 250 GB | EDGE Memory SE847-V SSD 2.5'' 250 GB SATA Solid State Drive | Used | Buy Now |
| $71.96 | $17.99 | 256GB | Super Talent 256GB SATA III 2.5" SSD Internal Solid State Drive Tested | Used | Buy Now |
| $73.78 | $36.89 | 512GB | Micron SSD 2200 MTFDHBA512TCK 512GB NVMe M.2 2280 Gen3 x4 Solid State Drive | 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 |
| $79.99 | $74.99 | 960GB | 960GB 1TB SATA 2.5" Solid State Drive SSD MIXED BRAND - APPLE WINDOWS LAPTOP | 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 | $85.00 | 1TB | 2.5" High-Speed 1TB SSD | New | Buy Now |
| $85.00 | $340.00 | 4TB | 4TB Internal 3D NAND Flash PCIe Gen 3x4 NVMe M.2 SSD | Open box | 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 |
| $87.96 | $21.99 | 256 GB | 256 GB NVMe M.2 30mm SSD, Misc Brands and Models, Tested and Cleaned | Used | Buy Now |
| $89.98 | $44.99 | 512GB | Micron M600 MTFDDAK512MBF 512GB 6G SATA 2.5" Solid State Drive *76%-83% HEALTH* | Used | Buy Now |
| $89.99 | $89.99 | 1TB | Fikwot 1TB 2TB 4TB M.2 NVMe SSD PCIe Gen4.0 TLC Internal SSD Hard Drive PS5 LOT | New | Buy Now |
| $90.00 | $45.00 | 512 GB | Micron 1100 MTFDDAK512TBN 512 GB SATA III 2.5" SSD (97+% Health) | Used | Buy Now |
| $94.93 | $89.00 | 960GB | Samsung MZ-7LM960N 2.5" 960GB SSD SATA 6.0Gbps 98% Health | 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 |
| $96.88 | $155.00 | 1.6TB | Intel SSD DC P3605 Series PCIe 1.6TB IFDPC5EA3ORC1.6T | Used | Buy Now |
| $97.86 | $45.87 | 480 GB | Kingston A400 SA400S37/480G 480 GB SATA III 2.5 in SSD | Used | Buy Now |
| $99.09 | $46.45 | 480GB | Crucial BX500 CT480BX500SSD1 480GB 6Gb/s SATA 2.5" Internal SSD | Used | Buy Now |
| $99.96 | $24.99 | 256GB | (Grade C) Micron 256GB M.2 NVMe SSD Solid State Drive MTFDHBA256TCK-2AS1AABDA | Used | 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 |
| $99.98 | $49.99 | 512GB | Hynix SC300 HFS512G32MND-3210A 512GB 6G SATA 2.5" Solid State Drive *100% HEALTH | 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 |
| $99.99 | $99.99 | 1TB | Samsung SSD 850 PRO 1TB SATA 6Gb/s 2.5" Solid State Drive MZ-7KE1T0 | Used | Buy Now |
| $100.00 | $50.00 | 512GB | Intel SSD 660p Series 512GB Internal M.2 2280 SSDPEKNW512G8 Solid State Drive | New | Buy Now |
| $100.00 | $50.00 | 512GB | Intel SSD 660p Series 512GB Internal M.2 2280 SSDPEKNW512G8 Solid State Drive | Open box | Buy Now |
| $100.00 | $25.00 | 256GB | Western Digital 2280mm SN530 256GB M.2 NVMe Gen 3.0 x 4 SSD SDBPNPZ-256G-1006A | Used | Buy Now |
| $100.00 | $199.99 | 2TB | Samsung 2280mm MZ-VL22T0A 2TB M.2 NVMe Gen 4.0 x 4 SSD PM9A1 | Used | Buy Now |
| $102.40 | $50.00 | 500GB | Kingfast 500GB M.2 SSD | 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 |
| $103.96 | $25.99 | 256GB | SK hynix SC311 256GB 2.5" SATA III SSD | Excellent - refurbished | Buy Now |
| $108.00 | $108.00 | 1TB | Netac 1TB SSD 2.5'' SATA III 6 Gb/s Internal Solid State Drive 500MB/s MAC/PC | 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 |
| $109.37 | $699.99 | 6.4TB | Samsung 6.4TB SSD NVMe PCIe 3.0 TLC RI HHHL PM1725 MZPLK6T4HCJL-000D3 57X7G 100% | 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 |
| $109.98 | $54.99 | 512GB | Western Digital 2280mm SN730 Black 512GB M.2 NVMe SSD SDBPNTY-512G-1006A | Used | Buy Now |
| $109.98 | $54.99 | 512GB | Assorted Mushkin 512GB 2280 PCIe NVMe Laptop Desktop SSD Solid State Drive | Very good - refurbished | Buy Now |
| $110.00 | $55.00 | 512GB | Samsung 512GB PCIe Gen4 x4 NVMe MZ-VL25120 | 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 | (Grade B) Micron 256GB M.2 NVMe SSD Solid State Drive MTFDHBA256TCK-2AS1AABDA | Used | Buy Now |
| $111.98 | $55.99 | 512GB | 512GB 2230 M.2 NVMe PCIe SSD Solid State drives major brands | Very Good health | Very good - refurbished | Buy Now |
| $114.07 | $27.85 | 250GB | Samsung 860 EVO V-NAND SSD MZ-76E250 250GB SATA 2.5" MZ7LH250HAHQ | Used | Buy Now |
| $115.99 | $115.99 | 1TB | Fanxiang 1TB SSD 2.5 SATA Internal Hard Drive TLC 6Gbs 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $116.00 | $29.00 | 256GB | 256GB SSD m.2 2230 Pcie GEN3, HINYX,SAMSUNG #3A | Open box | Buy Now |
| $118.76 | $57.99 | 500GB | Samsung 850 EVO 500GB/512gb (MZ-75E500B/AM) SSD solid state HDD | Excellent - refurbished | Buy Now |
| $119.96 | $29.99 | 256GB | (Grade A) Micron 256GB M.2 NVMe SSD Solid State Drive MTFDHBA256TCK-2AS1AABDA | 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 |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $122.86 | $59.99 | 500GB | Samsung 860 EVO 500GB 2.5" SATA SSD Solid State Drive MZ-76E500 93% HEALTH | 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 |
| $126.71 | $118.79 | 960GB | Samsung PM1643a 960GB SAS 12Gb/s 12Gb/s 2.5" Enterprise SSD | MZILT960HBHQ-00AG3 | Excellent - refurbished | Buy Now |
| $127.57 | $14.95 | 120GB | ADATA Premier SP550 SSD 120GB 2.5" SATA Solid State Drive ASP550SS-120GM | Used | 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 | $259.99 | 2TB | Netac NV3000 M.2 2280 2TB 1TB 500GB 250GB NVMe PCIe3.0 Internal SSD lot | New | Buy Now |
| $131.96 | $32.99 | 256GB | Mixed Brands 256gb M.2 NVMe SSD 256GB M2 2280 Quantity of 1 | Used | Buy Now |
| $131.96 | $32.99 | 256GB | Western Digital WD 2280mm SN740 256GB M.2 NVMe Gen 4.0 x 4 SSD Silid State Drive | Used | Buy Now |
| $139.00 | $277.99 | 2TB | Fanxiang M.2 SSD 2TB NVMe Heat Sink TLC Internal Solid State Drive PCIe Gen 4x4 | New | Buy Now |
| $139.96 | $34.99 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Excellent - 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 |
| $143.84 | $8.99 | 64GB | Sandisk U110 M.2 2260 64GB SSD SDSA6PM-064G-1006 | Used | Buy Now |
| $145.99 | $145.99 | 1TB | Fanxiang M.2 SSD 1TB NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB/S | New | Buy Now |
| $149.99 | $149.99 | 1TB | ⭐Samsung 980 PRO 1TB PCIe 4.0 NVMe M.2 2280 V-NAND SSD MZVL21T0HCLR Tested | 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 |
| $151.98 | $75.99 | 512GB | Netac Internal SSD 512GB Solid State Drive M.2 2280 NVMe PCIe3.0 3000MB/s | New | Buy Now |
| $156.99 | $156.99 | 1TB | Kingston NV3 M.2 2280 1TB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV3 | New | Buy Now |
| $157.68 | $39.42 | 256 GB | 1 - Kioxia SSD Tested 256 GB PCIe Gen4*4 NVMe SSD Unit with Clam Shell | 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 |
| $159.99 | $159.99 | 1TB | SAMSUNG T7 Portable SSD 1TB Indigo Blue USB 3.2 Gen2 External MU-PC1T0H/AM | Open box | Buy Now |
| $160.17 | $18.77 | 120GB | INTEL 120GB SATA 6GB 2.5INCH SSD SSDSC2BB120G4 | TESTED WIPED | Used | Buy Now |
| $171.98 | $85.99 | 512GB | Fanxiang 512GB SSD M.2 2280 (NGFF) SATA III Internal Solid State Drive Hard Disk | 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 |
| $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 |
| $282.62 | $138.00 | 500GB | SAMSUNG 500GB 870 EVO SSD SATA III 2.5" 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 |
| $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 |
| $327.68 | $80.00 | 250GB | Samsung 860 EVO 250gb 2.5" SATA 3 Solid State Drive SSD MZ-76E250 - NEW | 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 |
| $400.00 | $50.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $469.99 | $469.99 | 1TB | Fikwot Internal SSD 1TB 2TB 4TB Solid State Drive M.2 NVMe PS5 SSD Heatsink LOT | New | 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 |
| $879.96 | $219.99 | 256GB | LOT OF 10: 256GB NVMe PCIe M.2 2280 SSD Major Brands 20%-80% health | Used | Buy Now |
| $889.99 | $889.99 | 1TB | [ BULK LOT of 10] NVMe 1TB SSD SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $939.98 | $469.99 | 512GB | [BULK LOT of 10] M.2 512GB SSD SAMSUNG HYNIX SANDISK etc (Various Brands) | Excellent - refurbished | Buy Now |
| $960.00 | $240.00 | 256GB | Lot of (10) Mixed Brand 256GB NVMe 2280 Form Factor Solid State Hard Drives | Used | Buy Now |
| $1,159.99 | $1,159.99 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | 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 |
| $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 |
| $3,119.92 | $779.98 | 256GB | Fanxiang 1/5/10Pcs M.2 2280 SATA SSD 256GB 512GB 1TB 2TB TLC Internal SSD Lot | New | Buy Now |
| N/A | $95.00 | N/A | New Mobile SSD Ultra-thin Model | 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 |
| N/A | $94.99 | N/A | Fikwot SSD M.2 NVMe 2280 PCIe Gen4.0 SSD Hard Drive With Heatsink For PS5 PC LOT | New | Buy Now |
| N/A | $119.99 | N/A | USB 3.0/USB-C 3.2 to 2/4-Bay 3.5''/2.5'' SATA HDD/SSD Hard Drive Docking Station | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.