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 |
| $23.99 | $23.99 | 1TB | 1TB SATA 2.5" Solid State Hybrid Drive SSHD MIXED BRAND - APPLE WINDOWS LAPTOP | 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 |
| $59.50 | $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 |
| $62.50 | $250.00 | 4TB | Crucial BX500 4TB 2.5in SATA 6Gb/s Internal SSD Black CT4000BX500SSD1 | Used | Buy Now |
| $71.66 | $34.99 | 500GB | Samsung 850 EVO 500GB 2.5" SATA III SSD MZ-75E500 Solid State Drive Tested | Used | Buy Now |
| $72.50 | $144.99 | 2TB | WD 2TB WD Green SN350 NVMe Internal SSD - Gen3 PCIe QLC M.2 2280 WDS200T3G0C | Used | Buy Now |
| $76.25 | $305.00 | 4TB | SAMSUNG T5 EVO Portable SSD 4TB Black, Up-to 460MB/s, USB 3.2 Gen 1 | Open box | Buy Now |
| $78.99 | $78.99 | 1TB | New 1TB 2.5" SATA III SSD NOT NVMe Internal Drive Laptop Desktop Basic Use | New | Buy Now |
| $81.98 | $40.99 | 512GB | SAMSUNG PM991 NVMe REV 0 PYRITE 512GB SOLID STATE DRIVE | Used | Buy Now |
| $85.33 | $20.00 | 240GB | Kingston SA400 240GB Internal 2.5" Solid State Drive (SA400S37/240G) clean | Used | Buy Now |
| $85.99 | $85.99 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $87.92 | $10.99 | 128GB | Assorted m.2 2280 128GB Laptop SSD Drive | Used | Buy Now |
| $88.00 | $44.00 | 512GB | 512GB NVMe SSD M.2 2230 Various Brands | Used | Buy Now |
| $88.04 | $42.99 | 500GB | 500GB 512GB SATA 2.5" Solid State Drive SSD MIXED BRAND - APPLE WINDOWS LAPTOP | Used | Buy Now |
| $88.54 | $340.00 | 3.84TB | Samsung PM863a 3.84TB SATA SSD MZ-7LM3T8N 6Gbps 2.5in 97% Health | Used | Buy Now |
| $89.54 | $69.95 | 800GB | Intel DC S3520 800GB 6GB/s 2.5" SATA SSD SSDSC2BB800G7 Solid State Drive | Used | Buy Now |
| $89.60 | $70.00 | 800GB | Intel 800GB SSD DC S3500 6Gb/s 2.5" SATA SSD SSDSC2BB800G4 Solid State Drive | Used | Buy Now |
| $90.00 | $45.00 | 512GB | VisionTek DLX4 2242 512GB NVMe PCIe M.2 Internal SSD RoHS MPN 901561 | New | Buy Now |
| $92.50 | $184.99 | 2TB | Corsair 2280mm MP600 CORE XT 2TB M.2 NVMe Gen 4.0 x 4 SSD Solid State Drive | Used | Buy Now |
| $98.26 | $23.99 | 250GB | 250GB 256GB SATA 2.5" Solid State Drive SSD MIXED BRAND - APPLE WINDOWS LAPTOP | 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 |
| $99.96 | $24.99 | 256GB | Samsung PM871b MZ-7LN256C 256GB 2.5" SATA III SSD | Excellent - refurbished | Buy Now |
| $99.96 | $24.99 | 256GB | Western Digital WD 256GB M.2 2280 NVMe SSD PC SN520 Tested HP OEM L18845-001 | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Intel SSD 256GB M.2 SATA Internal Solid State Drive | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Toshiba 2280mm KSG60ZMV256G 256GB M.2 SATA III 6Gb/s SSD KSG60ZMV256G | Used | Buy Now |
| $100.00 | $50.00 | 512 GB | Samsung SM961 MZ-VKW5120 512 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $100.00 | $199.99 | 2TB | New, Open Box SanDisk Extreme PRO 2TB Portable SSD USB-C SDSSDE81-2T00 No Cable | Open box | 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 |
| $100.11 | $48.88 | 500GB | Samsung 860 SSD EVO 500GB 2.5" SATAIII MZ-76E500 90% + Health | Used | Buy Now |
| $102.38 | $49.99 | 500GB | Samsung 870 EVO 500GB SATA III 2.5" SSD V-NAND MZ-77E500 Tested Working | Used | 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 | $50.00 | 500GB | SAMSUNG 500GB M.2 SATA 2280 SSD MZ-N5E500 | Used | Buy Now |
| $103.12 | $164.99 | 1.6 TB | Used & Wiped Pliant Lightning Enterprise SSD 1.6 TB SAS LB 1606R Solid State HDD | Used | Buy Now |
| $105.63 | $169.00 | 1.6TB | HGST 1.6TB SAS SSD 2.5" SOLID STATE DRIVE HUSMM1616ASS200 | Used | Buy Now |
| $106.66 | $99.99 | 960GB | New 960GB M.2 NVME PCIe SSD Solid State drive with heatsink (Can replace 1TB) | Open box | Buy Now |
| $107.96 | $26.99 | 256 GB | Samsung PM961 MZ-VLW2560 256 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $107.96 | $26.99 | 256 GB | Samsung MZ-VLB256B PM981a 256 GB NVMe M.2 80mm Solid State Drive LOT | Used | Buy Now |
| $109.98 | $54.99 | 512GB | Intel Pro 7600p 512GB M.2 NVMe PCIe Gen 3 x 4 2280 SSD SSDPEKKF512G8L (1 Unit) | Excellent - 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 |
| $110.00 | $55.00 | 512GB | Intel SSD Pro 7600p Series 512GB M.2 NVMe PCIe SSD (Model: SSDPEKKF512G8) | Used | Buy Now |
| $110.00 | $110.00 | 1TB | fru 5SS0V26413 Lenovo 1Tb M.2 2280 Pcie3x4 Wd Opal SSD Solid State Drive | Used | Buy Now |
| $111.96 | $27.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel 160/180 GB SATA Internal SSD fully tested 100% health | Used | Buy Now |
| $114.48 | $27.95 | 250GB | SAMSUNG 850 EVO 250GB 2.5" SATA SSD MZ-75E250 | Used | Buy Now |
| $115.50 | $462.00 | 4TB | W01 WD_BLACK SN850X 4TB Open Box NVMe M.2 PCIe Gen4 SSD READ!!! | Open box | Buy Now |
| $115.96 | $28.99 | 256GB | 256GB Western Digital PC SN720 NVMe M.2 2280 PCIe 3.0 x4 SSD | SDAPNTW-256G-1006 | 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 |
| $118.76 | $57.99 | 500GB | Samsung 850 EVO 500GB/512gb (MZ-75E500B/AM) SSD solid state HDD | Excellent - refurbished | Buy Now |
| $119.99 | $119.99 | 1TB | TeamGroup 2280mm Z4 1TB M.2 NVMe Gen 4.0 x 4 SSD TM8FFW001T0C134 | Used | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $120.83 | $59.00 | 500GB | Crucial MX500 500GB 2.5" SATA III Internal SSD Drive, CT500MX500SD1 | Used | 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 |
| $123.96 | $30.99 | 256 GB | Samsung MZ-VLB256 PM981 256 GB NVMe M.2 2280 | Used | Buy Now |
| $126.98 | $31.00 | 250 GB | Crucial MX500 CT250MX500SSD1 250 GB 2.5" SSD | Used | Buy Now |
| $127.99 | $127.99 | 1TB | Samsung PM981a 1TB M.2 2280 NVMe PCIe Solid State Drive MZ-VLB1T0HBLR-000H1 HP | Excellent - refurbished | Buy Now |
| $128.35 | $128.35 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $129.99 | $129.99 | 1TB | 1TB WD Green SN350 NVMe SSD (Recertified) - A196-WDS100T3G0C | Certified - refurbished | Buy Now |
| $131.07 | $32.00 | 250GB | Crucial 250GB MX500 2.5" SSD SATA Internal Solid State Hard Drive CT250MX500SSD1 | Used | Buy Now |
| $133.12 | $65.00 | 500GB | Samsung 2280mm 970 EVO 500GB M.2 NVMe Gen 3.0 x 4 SSD MZ-V7E500 | 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 |
| $142.97 | $549.00 | 3.84TB | SAMSUNG MZILS3T8HMLH-000D4/ 3.84TB / PM1633a / 2.5in SAS SSD / MZ-ILS3T8B (A5) | Used | Buy Now |
| $143.36 | $35.00 | 250GB | Samsung 250GB V-NAND SSD 860 EVO 2.5" SSD MZ-76E250 - mint. health, tested. | Used | Buy Now |
| $143.36 | $70.00 | 500GB | samsung 870 evo 500gb ssd GOOD Health | Used | Buy Now |
| $144.00 | $18.00 | 128GB | Solid State Storage Technology Corp CL1-8D128- 128GB M.2 PCIe NVMe SSD | Used | Buy Now |
| $147.42 | $35.99 | 250 GB | Samsung SSD 980 MZ-V8V250 250 GB NVMe 80mm 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 |
| $149.50 | $299.00 | 2TB | Samsung T9 Portable SSD 2TB USB-C 3.2 Gen 2x2 2000MB/s External Drive Black | Open box | Buy Now |
| $149.99 | $149.99 | 1TB | Crucial P310 1TB PCIe Gen4 2280 NVMe M.2 SSD - Up to 7,100 MB/s | New | Buy Now |
| $151.51 | $36.99 | 250GB | Samsung 850 EVO 250GB SATA III 2.5" Internal SSD (MZ7LN250HMJP) dell Lenovo hp | Excellent - refurbished | 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 |
| $153.51 | $17.99 | 120GB | 120GB 128GB SATA 2.5" Solid State Drive SSD MIXED BRAND - APPLE WINDOWS LAPTOP | 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 | Verbatim Vi550 S3 256GB Solid State Drive SATA III 2.5" SSD | 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 |
| $170.00 | $85.00 | 512GB | Patriot P300 512GB SSD 2280 M.2 PCIe Gen3 X4 NVMe Internal SSD | 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 |
| $191.96 | $47.99 | 256GB | Samsung 860 Pro 256GB SSD MZ-76P256 Solid State Drive | Excellent - refurbished | 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 |
| $208.07 | $799.00 | 3.84TB | HGST 3.84TB PCIe NVMe SSD - HUSMR7638BDP3Y1 - 2.5" U.2 Ultrastar SN200 (H3) | Used | Buy Now |
| $232.55 | $1,786.00 | 7.68TB | WD DC SN640 7.68TB WUS4BB076D7P3E1 0TS2391 PCIe Gen3.1x4 4GB/s U.2 NVMe 2.5" SSD | New | Buy Now |
| $239.98 | $119.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD Hard Drive LOT | New | Buy Now |
| $256.00 | $125.00 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III Internal SSD (NEW) | New | Buy Now |
| $279.91 | $131.21 | 480GB | LOT OF 4 Micron M500DC 1.8 MTFDDAA480MBB 480GB 1.8 SSD Micro-SATA μSATA 6.0 Gbps | Open box | Buy Now |
| $332.79 | $259.99 | 800GB | DELL SSD 800GB 6Gbps 2.5" 0VCRY6 HK4E Series THNSF8800CCSE Enterprise Grade | 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 |
| $527.92 | $65.99 | 128GB | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | 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 |
| $853.29 | $199.99 | 240GB | [ BULK LOT of 10 ] 240GB SSD SAMSUNG INTEL HYNIX SANDISK KINGSTON WD | 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 |
| $1,536.00 | $48.00 | 32GB | Intel Optane Memory H10 HBRPEKNX0202AH 32GB Optane/512GB NAND 2280 SSD | 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 |
| $2,383.80 | $1,191.90 | 512GB | Fanxiang SSD 256G 512GB 1TB 2TB 4TB 2.5" SATA III Internal SSD PC/MAC 10PACK LOT | New | Buy Now |
| $2,919.96 | $1,459.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe SSD Lot 512GB 1TB 2TB PCIe Gen3x4 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 |
| $3,039.92 | $759.98 | 256GB | Fanxiang 1/5/10Pcs MSATA SSD 256GB 512GB 1TB 2TB TLC Internal Hard Drive Lot | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.