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 |
|---|---|---|---|---|---|
| $5.24 | $20.97 | 4TB | Portable External SSD 1-4TB High Speed Solid State Drive USB , Free Shipping USA | New | Buy Now |
| $23.00 | $45.99 | 2TB | Fanxiang 2TB 1TB 512GB 256GB MSATA Solid State Drive 550MB/s Mini Internal Lot | 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 |
| $45.00 | $89.99 | 2TB | Brand new 2.5-inch SATA3 SSD 2TB Desktop Laptop Solid State Drive 520MB/S | New | Buy Now |
| $78.00 | $19.50 | 256GB | Samsung SSD PM841 mSATA 256GB 6GB/s MZ-MTD256D | Used | Buy Now |
| $82.50 | $164.99 | 2TB | Crucial X9 2TB Portable SSD 2 TB 3.2 Gen 2 (3.1 Gen 2) CT2000X9SSD9 | Open box | Buy Now |
| $85.98 | $42.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | Buy Now |
| $86.68 | $346.72 | 4TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 4TB NVME- | New | Buy Now |
| $87.00 | $87.00 | 1TB | Samsung 860 EVO Series 1TB, 2.5 Inch V-NAND SSD (MZ76E1T0) Solid State Drive | Used | Buy Now |
| $87.32 | $21.83 | 256 GB | Micron 1100 MTFDDAV256TBN 256 GB M.2 2280 80mm Solid State Drive 96% HEALTH | Used | Buy Now |
| $89.00 | $89.00 | 1TB | MICRON 1300 1TB SATA III 2.5 6GB/S SSD MTFDDAK1T0TDL-1AW1ZABYY 100% Life | Used | Buy Now |
| $89.00 | $89.00 | 1TB | HP Portable SSD P700 1TB USB-C 3.1 GEN2 EXTERNAL SSD 5MS30AA#ABC NEW | New | Buy Now |
| $89.56 | $20.99 | 240GB | Mix Brand 2.5" SATA SSD 6.0Gbps For Laptops, Desktops, PS3 - Mixed Brand 240GB | Open box | Buy Now |
| $93.87 | $22.00 | 240 GB | 240 Gb PNY M280CL4231-240 M.2 NVMe Hard Drive 80MM Solid State Drive* | Used | Buy Now |
| $99.80 | $24.95 | 256GB | TOSHIBA THNSN5256GPU7 256Gb NVMe SSD M.2 | Used | Buy Now |
| $99.96 | $24.99 | 256 GB | Samsung PM881 MZ-7LH2560 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $99.98 | $49.99 | 512GB | SAMSUNG 840 PRO 512GB MZ-7PD512 STA III 6Gb/s | Used | Buy Now |
| $99.98 | $49.99 | 512GB | SanDisk 512GB 2.5” SATA SSD SED OPAL SD8TB8U-512G-1006 6Gbps SATA III | Used | Buy Now |
| $100.00 | $25.00 | 256GB | SK HYNIX PC601 256GB M.2 NVMe 2280 SSD HFS256GD9TNG-L2A0A, | Used | Buy Now |
| $100.35 | $49.00 | 500GB | Samsung 840 EVO 500GB 2.5" SATA SSD Solid State Drive MZ-7TE500 ***Health 69% | Used | Buy Now |
| $102.36 | $24.99 | 250 GB | Samsung 850 EVO MZ-75E250 250 GB 2.5 in SATA III Solid State Drive | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Western Digital WD Blue 250GB 2.5 Internal SSD | Used | Buy Now |
| $103.60 | $12.95 | 128GB | ADATA SU800 128GB M.2 2280 SATA 6Gd/s SSD 3D M.2 SSD | Used | Buy Now |
| $103.92 | $12.99 | 128GB | Lite-On LCS-128M6S 128GB SATA Storage SSD Solid State Drive | Used | Buy Now |
| $103.96 | $25.99 | 256 GB | Samsung MZ-7TY2560 CM871a 256 GB 2.5 in SATA III Solid State Drive | Used | Buy Now |
| $106.46 | $25.99 | 250GB | Western Digital 250GB WD Blue 3D NAND SSD 2.5" Solid State Drive WDS250G2B0A | Very good - refurbished | Buy Now |
| $106.67 | $25.00 | 240GB | ER2-GD240 M.2 SSD 240GB SATA Drive | Used | Buy Now |
| $109.98 | $54.99 | 512 GB | Micron 2300 MTFDHBA512TDV 512 GB NVMe M.2 2280 80mm Solid State Drive | Used | Buy Now |
| $111.96 | $27.99 | 256 GB | Samsung PM871a MZ-7LN256A 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $113.78 | $20.00 | 180GB | Intel 180GB SSD Pro 1500 Series Internal Hard Drive SSDSC2BF180A4L 80% - 99% | Used | Buy Now |
| $113.92 | $89.00 | 800GB | Toshiba THNSN8800PCSE 800GB SATA 6Gbp/s SSD HD 2.5" 98% remaining | Used | Buy Now |
| $118.78 | $58.00 | 500GB | Crucial MX500 500GB 2.5" SATA III Internal SSD Drive, CT500MX500SD1 | Used | Buy Now |
| $119.47 | $28.00 | 240GB | Micron 5100 Pro 240GB M.2 2280 SATA NVMe SSD P/N: MTFDDAV240TCB 16-101076-01 | Used | Buy Now |
| $119.76 | $14.97 | 128GB | Dell Lite-On Solid State Drive CV8-8E128-11 SATA 128GB - 100% Health | Used | Buy Now |
| $119.96 | $29.99 | 256GB | 256GB Intel Opal NVMe SSD | Used | Buy Now |
| $119.96 | $29.99 | 256 GB | Micron 1300 MTFDDAK256TDL 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $119.99 | $119.99 | 1TB | Samsung 860 EVO 1TB 2.5" Sata SSD Solid State Drive MZ7LH1T0HBLS- | Excellent - refurbished | Buy Now |
| $120.83 | $59.00 | 500GB | Western Digital WDS500G2B0B Blue 500GB M.2 3D NAND SSD Drive - 100% Health | Open box | Buy Now |
| $122.84 | $29.99 | 250GB | 250GB / 256GB SATA 2.5" SSD - Mixed Brands, Tested/working HIHG Health, 1pc | Used | Buy Now |
| $122.86 | $59.99 | 500GB | Samsung 870 EVO 500GB SATA V-NAND SSD | Used | Buy Now |
| $122.88 | $30.00 | 250GB | Crucial MX 250GB SSD SATA III 2.5" Internal Drive Laptop Desktop Upgrade | Used | Buy Now |
| $124.00 | $31.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $124.94 | $124.94 | 1TB | Western Digital 1TB WD Green SN3000 2280 M.2 NVMe PCIe4.0x4 SSD - WDS100T4G0E | Excellent - refurbished | Buy Now |
| $126.72 | $99.00 | 800GB | Intel DC S3610 Series 800GB SATA 6Gb/s 2.5inch Internal SSD SSDSC2BX800G4 | Used | Buy Now |
| $127.92 | $15.99 | 128 GB | Samsung MZ-7LN1280 PM871 128 GB 2.5 in SATA III Solid State Drive | Used | Buy Now |
| $127.96 | $29.99 | 240GB | KINGSTON 240GB 2.5" SATA SSD SQ500S37240G, Grade A+, SKU 24409 | Used | Buy Now |
| $128.00 | $30.00 | 240GB | Kingston Q500 240GB Internal 2.5" Solid State Drive (SQ500S37/240G) | Used | Buy Now |
| $129.94 | $129.94 | 1TB | Western Digital WD SN5000S 1TB 2280 M.2 NVMe PCIe4.0x4 SED SSD - SDEQNSJ1T001014 | Open box | Buy Now |
| $129.99 | $129.99 | 1TB | 1TB 2TB 512GB 256GB SSD 2.5'' SATA3.0 6GB/s Internal Solid State Drive lot Sale | New | Buy Now |
| $130.00 | $65.00 | 512GB | Western Digital 512GB M.2 NVMe SSD Tested, Wiped - PC SN720 | Used | Buy Now |
| $132.85 | $132.85 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $139.57 | $139.57 | 1TB | 1TB 2TB 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW | New | Buy Now |
| $139.57 | $139.57 | 1TB | 1TB 2TB 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW- | New | Buy Now |
| $139.80 | $34.95 | 256GB | HP Micron 256GB SSD SATA 2.5" Solid State Hard Drive L53458-001 MTFDDAK256TDL PC | Used | Buy Now |
| $139.98 | $69.99 | 512GB | Samsung 850 PRO MZ-7KE512 512GB 2.5" SATA Solid State Drive | Used | Buy Now |
| $139.98 | $69.99 | 512GB | SK Hynix 512GB BC901 M.2 NVMe 2280mm Gen4x4 SSD - HFS512GEJ9X108N 100% | Open box | Buy Now |
| $143.60 | $17.95 | 128GB | SAMSUNG PM991a 128GB M.2 NVMe 2230 SSD MZ-9LQ128C, Grade A, SKU 12052 | Used | Buy Now |
| $143.84 | $8.99 | 64GB | SanDisk Z400s 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $143.92 | $17.99 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $143.96 | $35.99 | 256GB | KingSpec SSD 2.5" SATA3 Internal Solid State Drive for PC,Laptop,Mac 256GB | New | Buy Now |
| $147.63 | $25.95 | 180GB | *UNUSED* INTEL SSD 535 Series 180GB SSDSC2BW180H601 - FREE SHIPPING | New | 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 |
| $151.12 | $18.89 | 128GB | KOOTION SSD 128GB/256GB/512GB SATA SSD 2.5 inch Solid State Drive to 500MB/s LOT | New | Buy Now |
| $151.98 | $75.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | Buy Now |
| $153.54 | $26.99 | 180GB | Intel Pro 1500 180GB 2.5" SATA Solid State Drive SSDSC2BF180A4H | Excellent - refurbished | 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 |
| $159.96 | $39.99 | 256GB | Fanxiang 256GB SSD 2.5'' SATA III 550MB/s Internal Solid State Drive /PC /Laptop | New | Buy Now |
| $159.98 | $79.99 | 512GB | Fanxiang M.2 SATA 2280 NGFF SSD 128/256/512GB B+M Key Internal Solid State Drive | New | Buy Now |
| $167.92 | $20.99 | 128GB | 128GB 2.5'' SATA III 6 Gb/s Internal Solid State Drive SSD - NEW | New | Buy Now |
| $170.67 | $20.00 | 120GB | WD Green 120GB 2.5" SSD TLC SATA Solid State Drive (SSD) WDS120G2G0A | Used | Buy Now |
| $170.67 | $20.00 | 120GB | WD Ultrastar DC SA210 120GB SSD M.2 2280 Internal SSD SATA HBS3A1912A4M4B1 | Used | Buy Now |
| $179.99 | $179.99 | 1TB | Samsung 1TB 970 Pro PCIe Gen 3 x4 NVMe M.2 2280 SSD MZ-V7P1T0 100% HEALTH | Used | Buy Now |
| $181.31 | $169.98 | 960GB | Western Digital UltraStar DC SN540 960GB 2.5'' U.2 PCIe 3.0 NVMe SSD/NEW-Bulk | Open box | Buy Now |
| $183.92 | $22.99 | 128GB | FORESEE 128GB SSD M.2 2280 NVMe | Open box | Buy Now |
| $183.92 | $22.99 | 128GB | SAMSUNG PM961 128GB M.2 NVMe 2280 SSD MZVLW128HEGR-000L1, Grade A, SKU 10590 | Used | Buy Now |
| $183.96 | $45.99 | 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 2280mm 960 EVO 250GB M.2 NVMe Gen 3.0 x 4 SSD MZ-V6E250 | Excellent - refurbished | Buy Now |
| $204.80 | $100.00 | 500GB | Western Digital WD_BLACK SN770 500GB M.2 NVMe PCIe 4.0 SSD (WDS500G3X0E) | New | Buy Now |
| $212.26 | $198.99 | 960GB | Micron 5300 Max 960GB MTFDDAK960TDT SATA 6Gb/s 3D TLC 5 DPWD 2.5" SSD | Excellent - refurbished | Buy Now |
| $279.92 | $34.99 | 128GB | 128GB PCIe M.2 2280 SSD Solid State Drive with Windows 11 Pro 64 Preloaded UEFI | Open box | Buy Now |
| $287.84 | $17.99 | 64GB | Lot of 4 Genuine HP PHISON 923129-003 PSSBN064GA27MC1 64GB M.2 SSD | Used | Buy Now |
| $319.84 | $19.99 | 64GB | Lot of 4 SanDisk Z400 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $320.00 | $40.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $330.71 | $161.48 | 500GB | Samsung SSD 870 EVO 250G 500GB 1TB 128G 2.5" SATA 3 Solid State Drive Laptop lot | New | Buy Now |
| $332.79 | $259.99 | 800GB | DELL SSD 800GB 6Gbps 2.5" 0VCRY6 HK4E Series THNSF8800CCSE Enterprise Grade | New | Buy Now |
| $348.16 | $85.00 | 250GB | SAMSUNG 970 EVO Plus SSD NVMe M.2 Internal 250GB Solid State Drive LOT | Open box | 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 |
| $531.99 | $531.99 | 1TB | Fanxiang M.2 NVME Gen 4 Internal 1TB 2TB 4TB SSD Lot HeatSink 7300MBS PS5/MAC/PC | New | Buy Now |
| $559.99 | $559.99 | 1TB | Fanxiang PS5 SSD 1TB 2TB 4TB Heatsink M.2 NVMe Internal Solid State Drives Lot | New | Buy Now |
| $600.00 | $150.00 | 256GB | LOT OF 5 SAMSUNG PM851 256GB 2.5" SSD MZ-7TE256D WIPED TESTED VERIFIED HEALTHY | Used | Buy Now |
| $639.00 | $639.00 | 1TB | Netac 1TB 512GB 256GB Internal SSD 2.5inch SATA Solid State Drive lot PC Laptop | New | Buy Now |
| $659.98 | $329.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal Hard Drive Lot | New | 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 |
| $999.96 | $249.99 | 256GB | [ BULK LOT of 10] NVMe 256GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $1,039.92 | $129.99 | 128GB | 128GB M.2 NVMe SSD 2230 30mm 2230 PCle w/Bracket - Major Brands Lot of 10 | Used | Buy Now |
| $1,390.40 | $86.90 | 64GB | SATA III SSD 2.5" 64GB 128GB 256GB 512GB Internal Solid State Drive Lot | New | Buy Now |
| $1,645.98 | $1,645.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $2,832.70 | $1,416.35 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | New | Buy Now |
| $4,799.96 | $2,399.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe SSD Lot 512GB 1TB 2TB PCIe Gen3x4 TLC Internal SSD | New | Buy Now |
| N/A | $96.69 | N/A | Internal SSD Solid State Drive High Speed Storage | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.