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 |
|---|---|---|---|---|---|
| $0.85 | $108.99 | 128TB | Huge Capacity Portable SSD 128TB High Speed External Hard | New | Buy Now |
| $6.81 | $54.50 | 8TB | external hard drive 8TB High Speed Capacity Solid State Usb3.2 Laptop Mac And PC | New | Buy Now |
| $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 |
| $9.49 | $37.97 | 4TB | External hard drive 4tb High Speed Capacity Solid State Usb3.2 Laptop Mac And PC | New | 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 |
| $63.00 | $125.99 | 2TB | Netac 2TB 1TB 500GB Internal SSD M.2 NVMe PCIe3.0 Solid State Drive lot | New | Buy Now |
| $70.00 | $35.00 | 512 GB | KingFast F10 2710DCS23BF-512 512 GB SATA III 2.5 in Solid State Drive | 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 |
| $85.33 | $20.00 | 240GB | Mix Brand 2.5" SATA SSD 6G/s 240GB | Used | Buy Now |
| $87.50 | $350.00 | 4TB | Samsung 860 EVO Series 4TB SATA 6Gbps 2.5 Inch Internal SSD MZ-76E4T0 | Used | Buy Now |
| $88.00 | $88.00 | 1TB | Western Digital WD Blue 3D NAND SATA, 1TB, 2.5" Internal SSD (WDS100T2B0A) | Used | Buy Now |
| $91.98 | $45.99 | 512GB | Micron M600 512GB SATA III 2.5" SSD 96% Health Tested MTFDDAK512MBF | Used | Buy Now |
| $92.00 | $46.00 | 512GB | Kioxia 512GB NVMe PCIe SSD - KXG60ZNV512G - GOOD health | Used | Buy Now |
| $94.75 | $379.00 | 4TB | crucial - bx500 4tb internal ssd sata | New | Buy Now |
| $95.00 | $189.99 | 2TB | SanDisk 2TB NVMe Extreme Portable External SSD USB 3.2 Gen 2 USB-C | Open box | Buy Now |
| $98.00 | $98.00 | 1TB | Samsung MZ7KM1T0HMJP MZ7KE1T0 MZ-7KE1T0 850 Pro 1TB 6Gbps SATA3 2.5" SSD | Used | Buy Now |
| $99.96 | $24.99 | 256GB | HP Micron 256GB SSD SATA 2.5" Solid State Hard Drive 903100-003 MTFDDAK256TBN PC | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Netac 512GB SSD 2.5'' SATA III 6 Gb/s Internal Solid State Drive 500MB/s PC/MAC | Used | Buy Now |
| $100.00 | $50.00 | 512GB | Samsung MZ-VLB5120 PM981 512GB M.2 2280 NVMe Solid State Drive SSD | Used | Buy Now |
| $100.00 | $50.00 | 512GB | Kingston 512GB 2.5" SSD SATA Internal Solid State Drive, SKC600/512G | Used | Buy Now |
| $101.20 | $121.44 | 1.2TB | Intel DC S3510 SSDSC2BB012T6 1.2TB 2.5" SATA 6Gb/s Enterprise SSD | Used | Buy Now |
| $102.40 | $50.00 | 500GB | MZ7LH500HMJD Samsung 860 EVO Series 500GB V-NAND 3-Bit MLC SATA III 6Gb/s | Used | Buy Now |
| $103.13 | $165.00 | 1.6TB | USED 1.6TB 2.5" SAS SSD 12Gb/s HUSMM1616ASS200 | Used | Buy Now |
| $104.99 | $104.99 | 1 TB | WD Green SN350 WDS100T2G0C 1 TB SSD Drive - M.2 2280 Internal - PCIE NVMe 3.0 x4 | Used | Buy Now |
| $105.00 | $210.00 | 2TB | Crucial X9 2TB Portable SSD USB-C USB 3.2 1050MB/s External SSD CT2000X9SSD902 | Open box | Buy Now |
| $106.58 | $24.98 | 240GB | HP 240GB Enterprise 5100 PRO 2.5" SATA SSD Solid State Drive MTFDDAK240TCB | Very good - refurbished | Buy Now |
| $106.62 | $24.99 | 240GB | KINGSTON SSDNOW 300 240GB 2.5" SATA SSD SV300S37A240G, Grade B, SKU 18609 | Used | Buy Now |
| $107.98 | $53.99 | 512GB | SINGLE 512GB SSD (WD / SK HYNIX / MICRON ETC) M.2 NVEe 2280 Solid State Drive | Used | Buy Now |
| $108.00 | $27.00 | 256GB | Samsung SSD 850 PRO 256GB (MZ7KE256) SSD | Used | Buy Now |
| $108.54 | $53.00 | 500GB | Crucial MX500 500GB 2.5" SATA III Internal SSD Drive, CT500MX500SD1 | Used | Buy Now |
| $110.07 | $85.99 | 800GB | Intel DC S3610 Series 800GB SATA 6Gb/s 2.5inch Internal 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 |
| $112.95 | $112.95 | 1TB | Crucial X10 1TB External USB-C SSD with USB-C to C Cord - Blue - Power Hours - 0 | Open box | Buy Now |
| $114.69 | $28.00 | 250GB | WD Blue SSD 250gb Internal SATA Solid State Drive Good health 96-100% | Used | Buy Now |
| $115.20 | $13.50 | 120GB | Biostar S100 Series 120GB SATA III 6Gb/s 2.5 Internal SSD Solid State Drive KALI | Used | Buy Now |
| $117.33 | $55.00 | 480GB | PNY CS900 480GB 2.5" Internal SSD (SSD7CS900-480-RB) | New | Buy Now |
| $119.92 | $14.99 | 128 GB | Liteon CL1-3D128-Q11 128 GB PCIe Gen3 30mm Solid State Drive | Used | Buy Now |
| $119.98 | $59.99 | 512GB | Dell 3HF15 512GB SATA 6Gb/s 2.5" Enterprise SSD Solid State Drive 03HF15 | New | Buy Now |
| $119.98 | $59.99 | 512GB | Western Digital PC SN730 512GB M.2 SSD Internal SSD (SDBQNTY-512G) | Open box | Buy Now |
| $119.99 | $119.99 | 1TB | Netac 1TB 2TB 512GB Internal SSD 2.5'' SATA III 6Gb/s Solid State Drive lot | New | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $121.59 | $94.99 | 800GB | Intel DC-S3610 800GB 6Gb/s 2.5" SATA III SSD SSDSC2BX800G4R 100% GOOD HEALTH | Used | Buy Now |
| $123.69 | $28.99 | 240 GB | Crucial BX500 CT240BX500SSD1 240 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $124.25 | $497.00 | 4TB | C2 Crucial CT4000T710SSD8 T710 4TB Gen5 SSD 100% Good health opened box READ!!! | Open box | Buy Now |
| $124.93 | $61.00 | 500GB | Samsung 870 EVO 2.5" 500GB SATA SSD - Black MZ-77E500 Excellent Conditions | Used | Buy Now |
| $127.89 | $59.95 | 480GB | Micron 2.5" 480GB SOLID STATE SSD Drive SATA, M500 M500DC 5100 PRO | Used | Buy Now |
| $127.97 | $119.97 | 960GB | Samsung SM863 960GB SSD MZ-7KM9600 2.5" SATA 6Gb/s MLC Enterprise Server Drive | Used | Buy Now |
| $129.99 | $129.99 | 1TB | Netac Internal SSD 1TB Solid State Drive M.2 2280 PCIe Gen3.0 NVMe 3100MB/s | New | Buy Now |
| $130.00 | $65.00 | 512GB | Western Digital PC SN730 512GB M.2 2280 NVMe PCIe Internal SSD OPAL 3400MB/s | Used | Buy Now |
| $130.00 | $65.00 | 512GB | Western Digital PC SN730 512GB M.2 2280 NVMe PCIe Internal SSD OPAL | 100% | Used | Buy Now |
| $130.21 | $2,000.00 | 15.36TB | Samsung PM1733 15.36TB U.2 NVMe SSD Dell 005053708 EMC 005053708 NVMe BP | Open box | Buy Now |
| $131.98 | $65.99 | 512GB | Fanxiang 512GB SSD 2.5''SATA III 6Gb/s Internal Solid State Drive 550MB/s PC/MAC | New | Buy Now |
| $133.10 | $64.99 | 500GB | 500GB Samsung SSD 980 NVMe M.2 V-NAND 500GB Internal SSD MZ-V8V500 Black JAM | Used | Buy Now |
| $145.85 | $145.85 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $147.92 | $18.49 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | 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 |
| $151.55 | $74.00 | 500GB | S6 Micron 2280mm P3 Plus 500GB NVMe Gen 4.0 x 4 SSD CT500P3PSSD8 tested working | Used | Buy Now |
| $151.92 | $18.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - 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 |
| $152.00 | $19.00 | 128GB | 128gb NVMe PCIe Laptop SSD Solid State Drive CL1-8D128 pn:3c07110309 | Used | Buy Now |
| $159.00 | $27.95 | 180GB | *UNUSED* INTEL SSD 535 Series 180GB SSDSC2BW180H601 - FREE SHIPPING | New | Buy Now |
| $159.60 | $19.95 | 128GB | 128GB mSATA SSD SATA III 6Gb/s mixed major brands | Used | Buy Now |
| $159.92 | $19.99 | 128GB | 128GB M.2 PCIE NVME 2230 SSD Solid State Drive Major Brand Samsung, WD, SK Hynix | Used | Buy Now |
| $159.92 | $19.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $159.92 | $19.99 | 128GB | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $160.00 | $40.00 | 256GB | P210 SATA 3 256GB SSD 2.5 Inch Internal Solid State Drive - P210S256G25 | New | Buy Now |
| $163.80 | $39.99 | 250GB | Crucial MX500 250GB 3D NAND SATA 2.5" Internal SSD CT250MX500SSD1 | Used | Buy Now |
| $170.58 | $19.99 | 120GB | 120GB mSATA SSD mixed brands | Used | Buy Now |
| $183.12 | $22.89 | 128GB | SanDisk X400 128GB 2.5" Internal Solid State Drive SSD SD8SB8U-128G-1012 | Used | Buy Now |
| $189.00 | $189.00 | 1TB | Netac 1TB 2TB 512GB 120GB Red Internal SSD 2.5'' SATA III Solid State Drive lot | New | Buy Now |
| $190.72 | $149.00 | 800GB | IBM Toshiba CM5-V Series 800GB NVME PCIe U.2 2.5in SSD KCM5DVUG800G New | Open box | Buy Now |
| $191.92 | $23.99 | 128GB | Fanxiang 128GB SSD 2.5 SATA Internal Hard Drive TLC 6Gbs 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $192.00 | $24.00 | 128GB | Micron RealSSD C400 2.5" 128GB SATA 6GB/s SSD MTFDDAK128MAM-1J1 | Used | Buy Now |
| $199.92 | $24.99 | 128GB | Mix Brand 2.5" SATA SSD 6.0Gbps For Laptops, Desktops, PS3 128GB 240GB 500GB 1TB | Open box | 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 |
| $213.29 | $49.99 | 240GB | Samsung SM863a MZ-7KM240N 240GB 6Gb/s SATA 2.5" Solid State Drive *99% HEALTH* | Used | Buy Now |
| $247.47 | $29.00 | 120GB | Samsung 850 EVO 120GB MZ-75E120 6Gb/s SATA 2.5" Solid State Drive *92% HEALTH* | Used | Buy Now |
| $276.00 | $69.00 | 256GB | 256GB 512GB NVMe M.2 SSD PCIe Gen3/Gen4 2280 Internal Solid State Drive | 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 |
| $469.99 | $469.99 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $739.98 | $369.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD Hard Drive LOT | New | Buy Now |
| $839.92 | $104.99 | 128GB | Lot of 10 128GB SSD SATA 2.5” Inch Toshiba Solid State Drive Tested Working | Used | Buy Now |
| $852.80 | $79.95 | 96GB | Lot of 10 Kingston SSDNow 100V+ SSD Drives 96GB | Used | Buy Now |
| $899.96 | $224.99 | 256GB | LOT of 10 NVMe 256GB SSD Various Brands SAMSUNG KINGSTON WD MICRON | Used | Buy Now |
| $919.96 | $229.99 | 256GB | [ BULK LOT of 10] NVMe 256GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $919.96 | $229.99 | 256GB | [ BULK LOT of 10] M.2 256GB SSD Various SAMSUNG HYNIX SANDISK TOSHIBA etc. | Used | Buy Now |
| $959.92 | $119.99 | 128GB | [ BULK LOT of 10] NVME 128GB SSD Size 2230 Various Brands SAMSUNG HYNIX SANDISK | 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 |
| $999.98 | $999.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $1,200.00 | $150.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $1,392.08 | $174.01 | 128GB | Lot 10Pcs 2.5in SSD Solid State Drive 120/128GB(Random) Laptop Desktop PC | Used | Buy Now |
| $1,582.40 | $98.90 | 64GB | SATA III SSD 2.5" 64GB 128GB 256GB 512GB Internal Solid State Drive Lot | New | Buy Now |
| $1,703.80 | $851.90 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | New | Buy Now |
| $1,719.92 | $429.98 | 256GB | Fanxiang 1/5/10Pcs M.2 2280 SATA SSD 256GB 512GB 1TB 2TB TLC Internal SSD Lot | New | Buy Now |
| $2,199.92 | $274.99 | 128GB | Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | New | Buy Now |
| N/A | $117.60 | N/A | Internal SSD Solid State Drive High Speed Storage | New | Buy Now |
| N/A | $15.95 | N/A | Kingston SA400M8/240G A400 240G SATA M.2 2280 Internal SSD | Used | Buy Now |
| N/A | $145.07 | N/A | EDILOCA EN880E M.2 SSD NVMe SSD M2 2280 PCIe Gen 4x4 lot | New | Buy Now |
| N/A | $27.99 | N/A | 2.5'' SSD SATA 3.0 PC Internal Solid State Drive High Speed Hard Drives | New | Buy Now |
| N/A | $75.99 | N/A | Fikwot FS810 2.5" SATA3 SSD 6Gbps 550MB/s 3D NAND Internal Solid State Drive | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.