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.
When you click on links to products on this site and make a purchase, this can result in this site earning an affiliate commission - at no additional cost to you.
| 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 512GB 256GB Internal SSD 2.5inch SATA Solid State Drive lot PC Laptop | New | Buy Now |
| $45.00 | $179.99 | 4TB | 4tb ssd sata 2.5 internal hard drive | 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 |
| $50.00 | $199.99 | 4TB | ON SALE! TURBOLINK EVO 4TB V-HAND SSD 2.5 SATA III Internal Solid 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 |
| $59.50 | $119.00 | 2TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 2TB NGFF | New | 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 |
| $76.00 | $304.00 | 4TB | SAMSUNG 860 EVO 4TB 2.5" SATA III Internal SSD MZ-76E4T0. ALL 96% health or more | 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 |
| $79.98 | $39.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | Buy Now |
| $80.00 | $160.00 | 2TB | Samsung 870 QVO 2TB 2.5" SATA III Internal SSD (MZ-77Q2T0) | 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 |
| $87.50 | $175.00 | 2TB | Western Digital WD Blue 3D NAND 2TB SATA 2.5" Internal SSD 97% Lifespan Left | Used | Buy Now |
| $88.54 | $169.99 | 1.92TB | SanDisk 1.92TB 2.5" 6Gb/s SATA SSD CloudSpeed ECO Gen II SDLF1CRR-019T-1HAP 100% | Used | Buy Now |
| $89.90 | $44.95 | 512GB | Micron 1100 MTFDDAK512TBN 512GB SATA 6Gbps SED 2.5" Solid State Drive Tested | Used | Buy Now |
| $89.98 | $44.99 | 512 GB | Toshiba SG6 KSG60ZMV512G 512 GB M.2 2280 80mm Solid State Drive | Used | Buy Now |
| $89.99 | $89.99 | 1TB | 1TB 2.5" SATA Samsung SSD 850 EVO 80%+ Health | TESTED | GRADE A | Used | Buy Now |
| $90.00 | $179.99 | 2TB | MICRON CRUCIAL MX500 2TB 2.5" SATA III 6GB/s Internal SSD (CT2000MX500SSD1) | Used | Buy Now |
| $95.00 | $189.99 | 2TB | SanDisk 2TB NVMe Extreme Go Portable External SSD USB 3.2 Gen 2 USB-C | Used | Buy Now |
| $96.00 | $48.00 | 512GB | Samsung SM961 MZ-VKW5120 512GB NVMe 80mm SSD Solid State Drive for Laptop PC | Used | Buy Now |
| $98.61 | $197.22 | 2TB | WD G-Technology ArmorLock 2TB USB 3.2 Gen 2 USB-C Unlocked NVMe External SSD | Open box | Buy Now |
| $99.98 | $49.99 | 512GB | Samsung 512GB M.2 NVMe Internal Laptop SSD Tested, Wiped - MZ-VLB5120 | 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 860 Evo 1TB 2.5 ssd MZ-76E1T0 | 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 |
| $100.00 | $200.00 | 2TB | Crucial X9 2TB Portable SSD USB-C USB 3.2 1050MB/s External SSD CT2000X9SSD9 | Open box | Buy Now |
| $102.30 | $49.95 | 500GB | Kingston NV1 500GB PCle NVMe M.2 internal SSD | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Cruicial MX500 250GB SSD, SATA, 2.5" Internal Hard Drive (CT250MX500SSD1) | 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 |
| $103.65 | $199.00 | 1.92TB | Samsung 1.92TB PM863a SSD 2.5" SATA 99%+ Health | Used | Buy Now |
| $103.65 | $199.00 | 1.92TB | Samsung 1.92TB PM863 SSD 2.5" SATA 99%+ Health | Used | Buy Now |
| $103.65 | $199.00 | 1.92TB | Samsung 1.92TB PM863 SSD 2.5" SATA MZ7LM1T9HCJM-00003 MZ-7LM1T90 97%+ Health | Used | Buy Now |
| $103.65 | $199.00 | 1.92TB | Samsung 1.92TB PM863 SSD 2.5" SATA MZ7LM1T9HCJM-00003 MZ-7LM1T90 97%+ Health | Used | Buy Now |
| $103.80 | $25.95 | 256GB | Micron 1100 256GB M.2 2280 SATA III 6Gb/s SSD MTFDDAV256TBN Solid State Drive | Used | Buy Now |
| $104.00 | $26.00 | 256 GB | Sk Hynix 240/256 GB Internal SATA SSD Fully Tested 100% Health | Used | Buy Now |
| $106.13 | $199.00 | 1920GB | Toshiba THNSN81Q92CSE 1920GB SATA 2.5 Solid State Drive | 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 |
| $106.67 | $25.00 | 240 GB | ADATA SU635 ASU635SS-240GQ 240 GB SATA III 2.5 in Solid State Drive SSD | Used | Buy Now |
| $108.00 | $108.00 | 1TB | 1X Kingston 2.5" SSD KC600 1TB 2TB Solid State Drive SKC600MS SATA 3 OEM OEM | Open box | Buy Now |
| $108.52 | $52.99 | 500GB | 500GB M.2 PCIE NVME 2280 SSD Solid State Drive Major Brand Samsung, WD, Crucial | Used | Buy Now |
| $110.00 | $27.50 | 256GB | Samsung 256GB PM871b 2.5" SSD Solid State Drive & Sandisk X400 128 GB 80% Health | Used | Buy Now |
| $110.59 | $27.00 | 250 GB | PNY 240/250 GB Internal SATA SSD Fully Tested 100% Health | Used | Buy Now |
| $110.99 | $110.99 | 1TB | Fikwot 2.5'' SATA III SSD 1TB W/1G DRAM TLC Internal Solid State Drive PC/MAC | New | Buy Now |
| $112.00 | $56.00 | 512GB | 1 QTY ONLY 512GB NMVE PCIE SSD Mixed Brands/Models Tested & Working 1 QTY ONLY | Used | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel 160/180 GB SATA Internal SSD fully tested 100% health | Used | Buy Now |
| $115.17 | $44.99 | 400GB | EXC Micron 400GB RealSSD P400e 2.5 SATA 3 6Gbs Enterprise SSD MTFDDAK400MAR LOT | Used | Buy Now |
| $115.80 | $28.95 | 256GB | Toshiba KSG60ZMV256G 256GB M.2 SATA 2280 SSD Solid State Drive | Used | Buy Now |
| $117.50 | $234.99 | 2TB | 2TB WD_BLACK SN770 NVMe SSD (Recertified) - A196-WDBBDL0020BNC | Certified - refurbished | Buy Now |
| $117.80 | $29.45 | 256GB | SK Hynix BC711 256GB M.2 NVMe Solid State Drive SSD | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Mixed Brands 256gb M.2 NVMe SSD 256GB M2 2280 Quantity of 1 | Used | Buy Now |
| $119.99 | $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 | 1TB 2230 M.2 NVMe PCIe SSD Solid State drives major brands | Very Good health | Very good - refurbished | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $122.68 | $29.95 | 250GB | Crucial MX500 250GB SATA III 2.5" Internal Solid State Drive SSD, CT250MX500SSD1 | Used | 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 |
| $122.86 | $59.99 | 500GB | Kingston XS2000 Read/Write 500GB Storage Pocket-Sized External Portable SSD | New | Buy Now |
| $125.00 | $125.00 | 1TB | Samsung 860 EVO Series M.2 2280 1TB SATA III V-NAND Internal Solid State Drive | Used | Buy Now |
| $126.71 | $98.99 | 800GB | Intel DC-S3610 800GB 6Gb/s 2.5" SATA III SSD SSDSC2BX800G4R 100% GOOD HEALTH | Used | Buy Now |
| $128.00 | $128.00 | 1TB | SanDisk Optimus GX 7100 1TB PCIe Gen4 x4 NVMe M.2 2280 SSD (O POWERED ON HOURS) | Open box | Buy Now |
| $129.99 | $129.99 | 1TB | Netac 1TB Internal SSD Solid State Drive M.2 2280 PCIe3.0 NVMe 2500MB/s | New | Buy Now |
| $131.03 | $31.99 | 250GB | Seagate BarraCuda ZA250CM10002 250GB 2.5" SATA 6Gb/s SSD Solid State Drive | Used | 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 |
| $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 |
| $140.63 | $225.00 | 1.6TB | EMC 1.6TB NVMe U.2 PCIe 3.0 x4 2.5" SFF SSD Intel SSDPE2KX016T8M 118033347-03 | Used | Buy Now |
| $143.84 | $8.99 | 64GB | Sandisk U110 M.2 2260 64GB SSD SDSA6PM-064G-1006 | Used | Buy Now |
| $147.92 | $18.49 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $147.99 | $147.99 | 1TB | 1TB WD Blue SN5000 NVMe SSD (Recertified) - A196-WDS100T4B0E | Certified - 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 |
| $158.00 | $158.00 | 1TB | 1TB SSD M.2 NVMe SSD Size 2280 M Key Mixed Brands | Used | Buy Now |
| $159.84 | $19.98 | 128GB | Samsung SSD 128GB | MZ-7PD128M | 2.5" SATA Solid State Hard Drive | Used | 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 |
| $163.84 | $40.00 | 250GB | PNY CS900 250GB 2.5" Internal SSD (SSD7CS900-250-RB) | New | Buy Now |
| $167.92 | $20.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $181.98 | $90.99 | 512GB | Brand New & Sealed! AORUS 512gb SSD M.2 PCIe 3.0 | New | Buy Now |
| $182.00 | $182.00 | 1TB | Samsung 870 EVO 1TB 2.5" SATA III V-NAND Internal SSD | New | 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 |
| $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 |
| $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 |
| $248.00 | $15.50 | 64GB | 64GB MLC 2.5” SATA SSD SSB064GPTC0-S91 (lot of 3) | 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 |
| $539.96 | $134.99 | 256GB | Lot of 5 Samsung PM981a 256GB NVMe PCIe Gen3 x4 M.2 2280 SSD MZVLB256HBHQ Tested | Excellent - refurbished | Buy Now |
| $555.00 | $888.00 | 1.6TB | Intel Optane SSD DC P5800x 1.6TB U.2 2.5''NVME PCIe SSDPF21Q016TB 95-100% Health | Used | Buy Now |
| $599.80 | $149.95 | 256GB | Lot of 6 Kioxia 256GB NVMe KXG6AZNV256G Solid State Drive SSD PCIe FREE US Ship | 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 |
| $878.00 | $219.50 | 256GB | LOT OF 10 KIOXIA 256GB NVMe M.2 SSD Solid State Drive KBG40ZNS256G 84%+ Health | Used | Buy Now |
| $879.96 | $219.99 | 256GB | [ BULK LOT of 10] M.2 256GB SSD Various SAMSUNG HYNIX SANDISK TOSHIBA etc. | Used | Buy Now |
| $942.04 | $229.99 | 250GB | Lot of 10: 250GB SSD 2.5" SATA Solid State drives major brands Replace 256GB | Good - refurbished | 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 |
| $1,629.98 | $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 |
| $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 |
| $8,998.00 | $4,499.00 | 512GB | LOT OF 100: 512GB M.2 NVME PCIe 2280 SSD Solid State Drives Major Brands Great | Very good - refurbished | Buy Now |
| N/A | $120.00 | N/A | WD_BLACK Storage Expansion Card - WD_BLACK Product Line, Black | Open box | Buy Now |
| N/A | $29.99 | N/A | Dell NTRCY SSD M.2 PCI-e x2 SSD Solid State High Profile Adapter Card | Used | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.