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 |
|---|---|---|---|---|---|
| $9.11 | $69.99 | 7.68TB | SAMSUNG SSD 7.68TB 4TB 3.84TB 2TB 1.92TB 1TB 960GB 512GB 500GB 480GB 2.5 6Gbps | Very good - refurbished | Buy Now |
| $25.00 | $99.99 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe Gen4.0 NVMe M.2 Internal Solid State Drive Lot | New | Buy Now |
| $42.99 | $42.99 | 1TB | Netac 1TB 2TB 512GB 120GB Red Internal SSD 2.5'' SATA III Solid State Drive lot | New | Buy Now |
| $43.99 | $43.99 | 1TB | Fikwot 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB TLC Internal SSD Hard Drive 6Gb/s | New | Buy Now |
| $46.99 | $46.99 | 1TB | 2.5" SATA III SSD Internal Solid State Drive 1TB 2TB 4TB High Speed | New | Buy Now |
| $47.50 | $189.99 | 4TB | 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW | New | Buy Now |
| $49.00 | $98.00 | 2TB | 1 PC Samsung 870 EVO 2TB 2.5" SATA III Internal SSD MZ-77E2T0 100% health | Used | 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 |
| $59.50 | $119.00 | 2TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 2TB NGFF | New | Buy Now |
| $60.00 | $15.00 | 256GB | Western Digital PC SN530 256GB M.2 2230 NVMe Internal SSD SDBPTPZ-256G-1012 | Used | Buy Now |
| $63.00 | $125.99 | 2TB | Netac 2TB 1TB 500GB Internal SSD M.2 NVMe PCIe3.0 Solid State Drive lot | New | Buy Now |
| $64.84 | $249.00 | 3.84TB | Samsung PM883 3.84TB SSD SATA 2.5 Server Laptop Desktop PC Hard Drive 4TB 66-71% | Used | Buy Now |
| $68.75 | $274.99 | 4TB | SanDisk Extreme Portable SSD 4TB USB-C (SDSSDE61-4T00) | Used | Buy Now |
| $70.00 | $139.99 | 2TB | 2TB SATA 2.5" Solid State Drive SSD MIXED BRAND - APPLE WINDOWS LAPTOP | Used | Buy Now |
| $71.47 | $67.00 | 960GB | Samsung PM863 960GB SSD Drive 2.5" SATA MZ-7LM9600 89% Health | Used | Buy Now |
| $72.53 | $68.00 | 960GB | Samsung PM863 960GB SSD Drive 2.5" SATA MZ-7LM9600 92-94% Health | Used | Buy Now |
| $79.98 | $39.99 | 512GB | 512GB M.2 NVMe SSD PCIe Gen3/Gen4 Laptop Solid State Drive - Tested - Mix brand | Used | Buy Now |
| $80.00 | $40.00 | 512GB | SK Hynix BC511 512GB, Internal (HFM512GDGTNI-82A0A) Internal SSD | Used | Buy Now |
| $85.00 | $169.99 | 2TB | WD/Sandisk D3E024 PoHS 2TB 2280 NVME M.2 SSD SDBPNPZ-2T00-XI (SEE NOTES) | Excellent - refurbished | Buy Now |
| $85.29 | $19.99 | 240GB | Kingston 240GB M.2 2280 SATA SSD SA400M8/240G Solid State Drive Desktop/Laptop | 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 |
| $87.24 | $335.00 | 3.84TB | Samsung PM863a 3.84TB SATA SSD MZ-7LM3T8N 6Gbps 2.5in 98% Health | Used | Buy Now |
| $89.96 | $44.98 | 512GB | Samsung SSD PM9C1b MZ-VL8512D 512GB Gen4x4 NVMe M.2 2280 Solid State Drive | Used | Buy Now |
| $89.96 | $44.98 | 512GB | Samsung SSD PM9A1 MZ-VL25120 512GB PCIe NVMe M.2 2280 Solid State Drive | Used | Buy Now |
| $89.99 | $89.99 | 1 TB | SAMSUNG 1 Tb 860 QVO V-NAND 2.5" SSD Solid State Drive | Used | Buy Now |
| $90.00 | $360.00 | 4TB | Samsung 870 QVO 4TB SATA III SSD | Used | Buy Now |
| $91.14 | $349.99 | 3.84TB | HPE PM883 3.84TB 2.5" SATA III Enterprise SSD - Black (MZ7LH3T8HMLT-000H3) | Used | Buy Now |
| $92.00 | $46.00 | 512GB | Toshiba XG6 512GB,Internal, M.2 (KXG60ZNV512G) Solid State Drive | Used | Buy Now |
| $96.00 | $24.00 | 256 GB | SanDisk 240/256 GB Internal SATA SSD Fully Tested 80-99% Health | Used | Buy Now |
| $99.00 | $49.50 | 512GB | Micron MTFDDAK512MBF M600 512GB SATA 6Gbps SED SSD 2.5" Solid State Drive | Used | Buy Now |
| $99.50 | $199.00 | 2TB | PNY CS900 2TB 2.5” SATA III Internal SSD + Upgrade Kit & Transfer Cable | New | Buy Now |
| $99.96 | $24.99 | 256GB | SK hynix BC501 256GB M.2 2280 NVMe PCIe Internal SSD Laptop/PC HFM256GDJTNG | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Samsung 512GB M.2 NVMe Internal Laptop SSD Tested, Wiped - MZ-VLB5120 | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Kingchuxing 512GB 256 GB mSATA III SSD Internal Solid State Hard Drives Laptop | New | Buy Now |
| $99.99 | $99.99 | 1TB | SK Hynix PVC10 1TB PCIe Gen4 NVMe M.2 2242 SSD Lenovo FRU 5SS1P00642 w/ Bracket | 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 | $399.99 | 4TB | RAM Tech 4TB NVMe SSD Gen4 M.2 2280 | 7400MB/s Read 6900MB/s Write | DRAM Cache | New | Buy Now |
| $100.33 | $48.99 | 500GB | Crucial MX500 500GB 2.5" SATA III Solid State Drive | Used | Buy Now |
| $102.36 | $24.99 | 250GB | Samsung 860 Evo 250GB Internal 2.5 inch (MZ-76E250) Internal 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 | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Used | Buy Now |
| $103.98 | $51.99 | 512GB | Micron 3400 512GB M.2 2280 NVMe Gen4 SSD (MTFDKBA512TFH) | Used | Buy Now |
| $106.48 | $51.99 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III Internal SSD (MZ-77E500) | 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 |
| $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 |
| $109.99 | $109.99 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $110.00 | $55.00 | 512GB | samsung 512gb ssd M.2 2280 NVMe PCIe Gen3x4 | Used | Buy Now |
| $110.99 | $110.99 | 1TB | Micron M.2 2280 2300 M.2 1TB PCIe Gen3 x4 NVMe SSD MTFDHBA1T0TDV | Used | Buy Now |
| $115.80 | $28.95 | 256GB | Kioxia / Toshiba KBG40ZNS256G 256GB PCIe 3.0 NVMe 2230 SSD | Used | Buy Now |
| $116.00 | $58.00 | 512GB | 1 QTY ONLY 512GB NMVE PCIE SSD Mixed Brands/Models Tested & Working 1 QTY ONLY | Used | Buy Now |
| $117.76 | $58.88 | 512GB | Intel 660p 512GB M.2 NVMe PCIe SSD Solid State Drive SSDPEKNW512G8 (NEW) | New | Buy Now |
| $119.76 | $59.88 | 512GB | Verbatim Internal SSD Vi560 S3 M.2 2280 Sata III 512GB | New | Buy Now |
| $119.98 | $59.99 | 512GB | Intel Pro 7600p 512GB M.2 NVMe PCIe Gen 3 x 4 2280 SSD SSDPEKKF512G8L (1 Unit) | Excellent - refurbished | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $120.81 | $58.99 | 500GB | 500GB M.2 PCIE NVME 2280 SSD Solid State Drive Major Brand Samsung, WD, Crucial | Used | Buy Now |
| $121.99 | $121.99 | 1TB | 1TB WD Green SN350 NVMe SSD (Recertified) - A196-WDS100T3G0C | Certified - refurbished | Buy Now |
| $122.78 | $59.95 | 500GB | Samsung 850 EVO 500GB 2.5” SATA III SSD MZ-75E500 Tested Price Per Unit | Used | Buy Now |
| $125.00 | $125.00 | 1TB | SK hynix PC711 1TB NVMe PCIe Gen3 x4 M.2 Internal SSD Laptop/PC HFS001TDE9X080N | Used | Buy Now |
| $125.00 | $125.00 | 1TB | Crucial P3 Plus 1TB PCIe 4.0 NVMe M.2 2280 Internal SSD 5000MB/s | Open box | Buy Now |
| $126.98 | $31.00 | 250GB | Samsung 2.5" SSD 850 EVO 250GB SATA Internal Solid State Drive - MZ-75E250 | Used | Buy Now |
| $127.98 | $59.99 | 480GB | Kioxia HK6 KHK61RSE480G 480GB 2.5-Inch SATA 6Gb/s Solid State Drive (SSD) | Very good - refurbished | Buy Now |
| $129.50 | $259.00 | 2TB | Western Digital 2TB WD Blue SA510 SATA SSD 2.5”/7mm Cased - WDS200T3B0A-00C7K0 | New | Buy Now |
| $130.00 | $130.00 | 1TB | NEXDRIVE - SV800 SSD 1TB PCIe Gen4x4 NVMe M.2 2280 Internal Solid State Drive | New | Buy Now |
| $136.00 | $17.00 | 128 GB | 128 GB SSD M.2 2280 SATA Solid State Drive, Major Brands, Samsung, LiteON, SK,WD | Used | 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 |
| $139.98 | $69.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD Hard Drive LOT | New | Buy Now |
| $140.00 | $140.00 | 1TB | WD Green SATA SSD 1TB WDS100T3G0A-00NA50 NEW SEALED | New | Buy Now |
| $144.00 | $18.00 | 128GB | Samsung SSD 128GB | MZ-7PD128M | 2.5" SATA Solid State Hard Drive | 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 |
| $147.92 | $18.49 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $153.58 | $74.99 | 500GB | Crucial MX500 CT5000MX500SSD1 500GB 2.5 Inch SATA III Internal Solid State Drive | Excellent - refurbished | Buy Now |
| $153.60 | $37.50 | 250GB | Samsung 250GB V-NAND SSD 860 EVO 2.5" SSD MZ-76E250 - mint. health, tested. | Used | Buy Now |
| $155.73 | $299.00 | 1.92TB | MZ-OL21T9A Samsung PM9A3 1.92TB E1.S NVME PCIE4.0 SSD MZOL21T9HCJR New | Open box | Buy Now |
| $159.92 | $19.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $162.50 | $650.00 | 4TB | Crucial MX500 4TB SSD SATA 2.5 Inch Internal Solid State Drive CT4000MX500SSD1 | New | Buy Now |
| $163.80 | $39.99 | 250GB | Crucial MX500 CT250MX500SSD1 250GB 2.5" SATA III SSD | Excellent - 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 |
| $179.99 | $179.99 | 1 TB | Samsung PM9E1 PCIe Gen 5 x 4 M.2 2280 SSD 1 TB (MZVLC1T0HFLU-00BL2) 5SS1P70372 | Used | Buy Now |
| $218.07 | $6,699.00 | 30.72TB | KCMYXRUG30T7 KIOXIA CM7-R 30.72TB PCIe 5.0 x4 NVME U.3 2.5in Internal SSD | 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 |
| $228.59 | $438.89 | 1.92TB | Dell 9F9Y6 1.92TB SATA 6G RI 2.5 SSD MZ-7LH1T9C MZ7LH1T9HALTAD3" | Used | Buy Now |
| $239.12 | $29.89 | 128 GB | 2 PACK! 128 GB SSD M.2 2280 SATA Solid State Drive Major Brands, Samsung, LiteON | Used | Buy Now |
| $491.48 | $119.99 | 250GB | Crucial MX500 250GB SATA 2.5" Internal SSD CT250MX500SSD1 | New | Buy Now |
| $508.80 | $7.95 | 16GB | MEMPEK1J016GAH - Intel Optane M10 16GB M.2 2280 PCIe 3.0 NVMe 3D XPoint | New | Buy Now |
| $519.92 | $64.99 | 128GB | M.2 NVMe SSD 2280 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $519.96 | $129.99 | 256GB | *LOT OF 5* 256GB M.2 PCIE NVME 2280 SSD Solid State Drive Major Brand | Used | Buy Now |
| $527.92 | $65.99 | 128GB | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $561.75 | $4,494.00 | 8TB | 6 x Samsung 870 QVO 8TB SATA III 2.5" SSD (MZ-77Q8T0) - 122 Hours, 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 |
| $600.00 | $150.00 | 256GB | LOT OF 5 SANDISK Z400s 256GB 2.5" SSD SATA III WIPED TESTED VERIFIED HEALTHY | 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 |
| $879.92 | $219.98 | 256GB | LOT of 10 NVMe 256GB SSD 2230 Size Mixed Brands SAMSUNG HYNIX SANDISK KINGSTON | Used | Buy Now |
| $1,629.98 | $1,629.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $1,727.96 | $404.99 | 240GB | MTFDDAV240TDS-1AW1ZABYY Micron 5300 Pro 240GB M.2 SATA 6Gb/s SSD (Lot Of 9) | Used | 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 | $29.99 | N/A | High-Speed SSD Mobile Hard Drive | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.