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 |
| $15.00 | $29.99 | 2TB | IBM MZ-6ER2000/0G3 2TB 2.5" 6Gb/s SAS SSD FRU P/N: 18R1084 MZ6ER200HAFV-000G3 | Used | 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 |
| $59.37 | $237.48 | 4TB | NEW 4TB 2TB 1TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s LOT | 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 |
| $62.50 | $250.00 | 4TB | HOT SELLING 4TB M.2 PCIe NGFF Fast Speed SSD for PC 4TB SATA SSD w/Free ship | New | Buy Now |
| $75.99 | $75.99 | 1TB | 1TB 2TB 512GB 256GB SSD 2.5'' SATA3.0 6GB/s Internal Solid State Drive lot Sale | New | Buy Now |
| $78.13 | $300.00 | 3.84TB | Samsung PM863 3.84TB, Internal, 2.5 inch (MZ-7LM3T80) Solid State Drive | Used | Buy Now |
| $80.00 | $75.00 | 960GB | Samsung SM863 960GB 2.5in SATA III Internal SSD - 99% health | Used | Buy Now |
| $80.00 | $40.00 | 512GB | Samsung PM991a 512GB, Internal, 2.5 inch (MZVLQ512B) Solid State Drive | Used | Buy Now |
| $81.92 | $20.00 | 250GB | Samsung 860 EVO 250GB SATA III 2.5" SSD MZ-76E250 90%-94% Health | Used | Buy Now |
| $84.50 | $169.00 | 2TB | WD G-Technology ArmorLock 2TB USB 3.2 Gen 2 USB-C Unlocked NVMe External SSD | Open box | Buy Now |
| $87.50 | $349.99 | 4TB | New 990Pro M.2 NVMe SSD PCIe Gen4 Heatsink 4TB NGFFInternal Solid State Drive | New | Buy Now |
| $88.06 | $43.00 | 500GB | CRUCIAL MX500 SATA SSD 500GB ,2.5" (CT512MX100SSD1) | Used | Buy Now |
| $89.56 | $22.39 | 256GB | SD8SB8U-256G-1006 SanDisk X400 256GB SATA 2.5" Internal Solid State Drive | Used | Buy Now |
| $89.90 | $44.95 | 512GB | 512GB SSD Samsung PM851 SATA 2.5 MZ7TE512HMHP-000L2 MZ-7TE5120 5SD0F76810 GOOD | Used | Buy Now |
| $89.90 | $44.95 | 512GB | SanDisk X300 512GB 2.5" SATA 6G Solid State Drive SSD SD7SB7S-512G-1006 | Used | Buy Now |
| $89.99 | $89.99 | 1TB | Samsung 860 EVO Series 1TB 2.5" SATA SSD Solid State Drive - MZ-76E1T0 | Used | Buy Now |
| $90.00 | $45.00 | 512GB | hynix sc401 512gb ssd (USED GOOD) | Used | Buy Now |
| $90.07 | $21.99 | 250GB | Western Digital Blue 3D NAND 250GB 2.5" SATA III Internal SSD - WDS250G2B0A | Used | Buy Now |
| $91.96 | $22.99 | 256GB | Toshiba 256GB M.2 SATA SSD KSG60ZMV256G Solid State Drive Tested | Used | Buy Now |
| $98.44 | $1,259.99 | 12.8TB | Micron 9300 MAX 12.8TB NVMe PCIe 2.5" Internal SSD U.2. MTFDHAL12T8TDR | Used | Buy Now |
| $99.77 | $99.77 | 1TB | SAMSUNG 870 QVO 1TB SSD SATA III 2.5in Solid State Drive | Used | Buy Now |
| $100.00 | $25.00 | 256GB | Micron 1300 MTFDDAV256TDL 256GB M.2 2280 SATA 6Gbps SSD Solid State Drive | Used | Buy Now |
| $100.00 | $25.00 | 256 GB | Intel PRO 2500 series 240/256 GB Internal SATA SSD fully tested 100% health | Used | Buy Now |
| $100.00 | $25.00 | 256GB | 256GB M.2 SATA 2242 SSD C500 Solid State Drive B+M Key 42mm Laptop SSD | Used | Buy Now |
| $101.96 | $25.49 | 256GB | SANDISK 256GB M.2 SATA 2280 SSD SD8SN8U-256G-1012, Grade A+, SKU 20844 | Used | Buy Now |
| $102.36 | $24.99 | 250GB | Crucial P2 250GB NVMe M.2 2280 PCIe Gen3 x4 SSD Solid State Drive - TESTED GOOD | Used | Buy Now |
| $102.50 | $204.99 | 2TB | Samsung 2TB NVMe Solid State Drive PCIe Gen 4 (MZ-VL22T00) 100% And Low Hours | Used | Buy Now |
| $103.98 | $51.99 | 512GB | Samsung 850 Pro 512GB SATA III Solid State Drive MZ7KN512HMJP SSD 2.5 | Used | Buy Now |
| $107.96 | $26.99 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Used | Buy Now |
| $107.96 | $26.99 | 256 GB | Micron 2200 MTFDHBA256TCK 256 GB NVMe 80mm Solid State Drive HP PN L36057-001 | Used | Buy Now |
| $110.00 | $110.00 | 1TB | samsung 980 pro 1tb pcie 4.0 nvme m.2 ssd | Used | Buy Now |
| $112.25 | $449.00 | 4TB | W01 WD_BLACK SN850X 4TB Open Box NVMe M.2 PCIe Gen4 SSD READ!!! | Open box | Buy Now |
| $112.54 | $54.95 | 500GB | SAMSUNG 870 EVO Series 500GB Internal Solid State Drive Tested | Used | Buy Now |
| $112.54 | $54.95 | 500GB | Samsung 870 EVO 500GB SATA III 2.5" SSD MZ-77E500 | Used | Buy Now |
| $112.64 | $55.00 | 500GB | Crucial MX500 500GB 2.5" SATA III Internal SSD Drive, CT500MX500SD1 | Used | Buy Now |
| $115.00 | $115.00 | 1TB | SAMSUNG PM981a 1TB NVMe M.2 2280 SSD MZVLB1T0HBLR-000L7 | Used | Buy Now |
| $115.96 | $28.99 | 256GB | HP Micron 256GB SSD SATA 2.5" Solid State Hard Drive 903100-003 MTFDDAK256TBN PC | Used | Buy Now |
| $117.50 | $469.99 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe Gen4.0 NVMe M.2 Internal Solid State Drive Lot | New | Buy Now |
| $118.76 | $57.99 | 500GB | Samsung 850 EVO 500GB/512gb (MZ-75E500B/AM) SSD solid state HDD | Excellent - refurbished | Buy Now |
| $119.60 | $29.90 | 256GB | Genuine Apple 256GB SSD - MacBook Air, Pro Retina & iMac (2013-2017) | Very good - refurbished | Buy Now |
| $119.80 | $29.95 | 256GB | Western Digital PC SN730 256Gb M.2 Internal SSD | Used | Buy Now |
| $119.99 | $119.99 | 1TB | Patriot Viper Gaming VP4100 1TB NVMe M.2 PCIe 4.0 SSD - 100% Health - Low Writes | Used | Buy Now |
| $119.99 | $119.99 | 1TB | Fanxiang 1TB SSD 2.5 SATA Internal Hard Drive TLC 6Gbs 550MB/s For PC/MAC/Xbox | New | 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 SSD EVO 500GB 2.5" SATAIII Solid State Drive MZ-76E500 hard dive HDD | Excellent - refurbished | Buy Now |
| $123.69 | $28.99 | 240 GB | Crucial BX500 CT240BX500SSD1 240 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $129.99 | $129.99 | 1TB | 1TB WD Green SN350 NVMe SSD (Recertified) - A196-WDS100T3G0C | Certified - refurbished | Buy Now |
| $133.10 | $64.99 | 500GB | 500GB Samsung SSD 980 NVMe M.2 V-NAND 500GB Internal SSD MZ-V8V500 Black | Used | Buy Now |
| $139.99 | $139.99 | 1TB | Netac Internal SSD 1TB Solid State Drive M.2 2280 PCIe Gen3.0 NVMe 3100MB/s | New | Buy Now |
| $143.80 | $35.95 | 256GB | SK HYNIX 256GB M.2 2280 PCIE GEN3 PC711 NVME SSD HFS256GDE9X080N 0FV56Y | Used | Buy Now |
| $143.80 | $35.95 | 256GB | Samsung PM981a 256GB M.2 PCIe NVMe SSD Solid State Drive | 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 | Fanxiang M.2 SSD 1TB NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB/S | New | Buy Now |
| $151.98 | $75.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal Hard Drive Lot | New | Buy Now |
| $153.58 | $74.99 | 500GB | Crucial P3 Plus M.2 2280 500GB PCIe 4.0 | Used | Buy Now |
| $153.60 | $75.00 | 500GB | Samsung 860 EVO 500GB M2 V-NAND M.2 SSD 500GB MZ-N6E500 - pulls - mint. cond. | Open box | Buy Now |
| $153.78 | $76.89 | 512GB | Samsung 860 Pro 512GB 2.5" SATA Solid State Drive SSD MZ-76P512 MZ7KH512HAJQ | Used | Buy Now |
| $155.92 | $19.49 | 128GB | 128GB M.2 PCIE NVME 2230 SSD Solid State Drive Major Brand Samsung, WD, SK Hynix | Very good - refurbished | Buy Now |
| $159.92 | $19.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $159.96 | $39.99 | 256GB | SAMSUNG 256GB SSD PM9C1b M.2 2280 NVMe PCIe Gen4x4 MZ-VL8256D Health 100% | Used | Buy Now |
| $159.98 | $79.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | Buy Now |
| $161.52 | $20.19 | 128GB | Kingchuxing 128GB M.2 M2 SATA NGFF SSD 2242 2260 2280 Solid State Hard Drives | New | Buy Now |
| $163.82 | $79.99 | 500GB | SAMSUNG SSD 870 EVO 2.5" SATA III Solid State Drive 500GB 1TB 2TB 4TB | Very good - refurbished | Buy Now |
| $167.92 | $20.99 | 128GB | 128GB SSD MSATA Solid State Drives mixed major brands | Used | Buy Now |
| $169.99 | $169.99 | 1TB | Acer Predator GM7000 1TB NVMe Gen4 Gaming SSD M.2 2280 Up to 7400MB/s | New | Buy Now |
| $170.00 | $170.00 | 1TB | Samsung 990 EVO Plus SSD 1TB, PCIe Gen 4x4, Gen 5x2 M.2 2280 (MZ-V95S1TOB/AM) | New | Buy Now |
| $189.99 | $189.99 | 1TB | Netac 1TB 2TB 512GB Internal SSD 2.5'' SATA III 6Gb/s Solid State Drive lot | 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 |
| $204.76 | $49.99 | 250GB | Samsung MZ7L3250HCJQ 870 EVO 250GB SSD 2.5" MZ-77E250 | Excellent - refurbished | Buy Now |
| $230.40 | $27.00 | 120GB | *NEW Kingston A400 120GB,2.5 inch Solid State Drive FREE SHIPPING* | New | Buy Now |
| $235.50 | $114.99 | 500GB | SanDisk 2280mm Optimus GX 500GB M.2 NVMe Gen 4.0 SSD SDSP71500GAN-000G1 | New | Buy Now |
| $236.00 | $14,499.99 | 61.44TB | Solidigm D5-P5336 61.44TB NVMe PCIe 4.0 SSD 2.5" U.2 SBFPF2BV614TOP NEW Sealed | New | Buy Now |
| $282.62 | $69.00 | 250GB | Samsung 870 EVO Series 250GB SATA III Internal 2.5" SSD MZ-77E250 New | Open box | Buy Now |
| $399.98 | $199.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD Hard Drive LOT | New | Buy Now |
| $478.40 | $29.90 | 64GB | SanDisk 64GB SSD Internal 2.5” IDE - 44-pin PATA Solid State Drive for Laptops | New | Buy Now |
| $480.00 | $120.00 | 256GB | LOT | SAMSUNG 256GB SSD PM9B1 M.2 NVMe PCIe Gen4x4 MZ-VL42560 MZVL4256HBJD-00BH1 | Used | Buy Now |
| $499.98 | $499.98 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $507.96 | $126.99 | 256GB | Lot of 5 256GB M.2 NVMe SSDs Samsung Kioxia Toshiba OEM | Used | 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 |
| $527.92 | $65.99 | 128GB | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $589.99 | $589.99 | 1TB | Fanxiang SSD 1TB M.2 NVME 2TB 4TB Internal Solid State Hard Drive Game PC Lot | New | 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 |
| $703.36 | $10.99 | 16GB | Intel Optane Memory SSD M.2 2280 16GB PCIe 3.0 3D Xpoint NVMe | Open box | Buy Now |
| $799.98 | $399.99 | 512GB | [ BULK LOT OF 10 ] SSD 512GB Samsung, Micron, Crucial, WD, SK Hynix | Used | Buy Now |
| $879.96 | $219.99 | 256GB | [ BULK LOT of 10] NVMe 256GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $900.00 | $225.00 | 256GB | Lot of 10 - Intel 256GB M.2 2280 PCIe Gen3x4 SSD | Used | Buy Now |
| $939.98 | $469.99 | 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 |
| $1,184.00 | $148.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $1,679.92 | $419.98 | 256GB | Fanxiang 1/5/10Pcs M.2 2280 SATA SSD 256GB 512GB 1TB 2TB TLC Internal SSD Lot | New | Buy Now |
| $1,999.98 | $1,999.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $2,239.92 | $559.98 | 256GB | Fanxiang 1/5/10Pcs MSATA SSD 256GB 512GB 1TB 2TB TLC Internal Hard Drive Lot | 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 |
| $3,199.96 | $1,599.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe SSD Lot 512GB 1TB 2TB PCIe Gen3x4 TLC Internal SSD | New | Buy Now |
| $3,983.80 | $1,991.90 | 512GB | Fanxiang SSD 256G 512GB 1TB 2TB 4TB 2.5" SATA III Internal SSD PC/MAC 10PACK LOT | New | Buy Now |
| $7,996.00 | $1,999.00 | 256GB | Lot of 50,2280 SSD Samsung PM9B1 256Gb PCIe NVMe SSD M.2 Drive | Open box | Buy Now |
| $14,767.60 | $3,691.90 | 256GB | Fanxiang 1/5/10 Pcs 256GB 512GB 1TB 2TB 4TB 2.5 SATA SSD Internal Hard Drive LOT | New | Buy Now |
| N/A | $99.99 | N/A | 2.5 "SATA3.0 SSD Solid State Drive Desktop Large Capacity Laptop 520MB/S | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.