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 |
|---|---|---|---|---|---|
| $24.00 | $95.99 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe Gen4.0 NVMe M.2 Internal Solid State Drive Lot | New | Buy Now |
| $59.98 | $29.99 | 512GB | Fanxiang SSD 512GB 1TB 2TB 4TB SATA SSD 2.5'' III Internal Solid State Drive lot | 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 |
| $89.00 | $89.00 | 1TB | HP Portable SSD P700 1TB USB-C 3.1 GEN2 EXTERNAL SSD 5MS30AA#ABC NEW | New | Buy Now |
| $90.00 | $45.00 | 512GB | KingFast 512GB 2.5 Inch SATA SSD Solid State Drive 2710DCS23BF-512 | Used | Buy Now |
| $90.00 | $45.00 | 512GB | 1 SanDisk Ultra 3D SSD 512GB 2.5" SATA III Internal Solid State Drive | Used | Buy Now |
| $91.71 | $42.99 | 480GB | Kingston 2.5" A400 480GB SATA III 6Gbps SSD SA400S37/480G | Used | Buy Now |
| $91.98 | $45.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal Hard Drive Lot | New | Buy Now |
| $92.14 | $44.99 | 500GB | Western Digital 500GB WD Blue 3D NAND SSD 2.5" Solid State Drive WDS500G2B0A | Very good - refurbished | 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 |
| $99.96 | $24.99 | 256GB | Samsung 256GB M.2 NVMe Solid State Drive SSD MZVLW256HEHP-000L7 | Very good - refurbished | Buy Now |
| $100.00 | $199.99 | 2TB | Crucial T500 2TB NVMe Internal SSD (CT2000T500SSD8) | Used | Buy Now |
| $100.00 | $25.00 | 256 GB | 256 GB M2 SSD, 2242 form factor | Open box | Buy Now |
| $103.20 | $51.60 | 512GB | Western Digital 512GB PC SN530 NVMe WDC M.2 2230 SSD SDBPTPZ-512G-1012 | 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 |
| $103.80 | $25.95 | 256GB | APPLE Samsung MZ-JPU256T/0A6 256GB M.2 NVMe Gen 3.0 x 4 SSD Hard Drive | Used | Buy Now |
| $103.96 | $25.99 | 256GB | Samsung PM991a NVMe 256GB PCIe Gen3x4 M.2 Internal SSD Black | Used | Buy Now |
| $104.20 | $25.44 | 250GB | Samsung 860 EVO 250GB 2.5" SATA SSD 7mm solid state drive tested | Used | Buy Now |
| $106.67 | $25.00 | 240GB | ER2-GD240 M.2 SSD 240GB SATA Drive | Used | Buy Now |
| $113.92 | $89.00 | 800GB | Toshiba THNSN8800PCSE 800GB SATA 6Gbp/s SSD HD 2.5" 98% remaining | Used | Buy Now |
| $114.65 | $27.99 | 250GB | Samsung 850 EVO 250GB 2.5" 3D V-NAND SSD Solid State Drive MZ-75E250 | Used | Buy Now |
| $119.60 | $29.90 | 256GB | Samsung 256GB mSATA SSD MZ-MTE2560 Solid State Drive OEM FREE SHIP USA SELLER | Used | Buy Now |
| $119.76 | $14.97 | 128GB | Dell Lite-On Solid State Drive CV8-8E128-11 SATA 128GB - 100% Health | Used | Buy Now |
| $119.90 | $59.95 | 512GB | Inland Professional 512GB SSD 3D TLC NAND SATA 3 6Gb/s 2.5" 7mm Internal Solid | New | Buy Now |
| $119.92 | $29.98 | 256GB | SAMSUNG PM851 256GB 2.5" SATA SSD MZ7TE256HMHP-000H1, Grade A, SKU 18248 | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Samsung 256GB M.2 NVMe Gen 3.0 x 4 SSD MZ-VLB256B | Used | Buy Now |
| $119.96 | $29.99 | 256GB | 256GB Intel Opal NVMe SSD | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Samsung MZ-VLB2560 256GB M.2 NVMe Internal SSD (MZVLB256HBHQ-000H1) | 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 - Geek Squad Certified Refurbished 870 EVO 1TB SATA Solid State Drive | Excellent - refurbished | Buy Now |
| $120.00 | $240.00 | 2TB | SAMSUNG T9 Portable SSD 2TB, USB 3.2 Gen 2x2 External Solid State Drive, Seq. | 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 |
| $122.88 | $60.00 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III Internal SSD MZ-77E500 | Used | Buy Now |
| $124.00 | $31.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $124.99 | $149.99 | 1.2TB | 1.2TB Intel Solid-State Drive DC P3600 Series SSDPEDME012T4 NVM express TESTED | Used | Buy Now |
| $126.72 | $99.00 | 800GB | Intel DC S3610 Series 800GB SATA 6Gb/s 2.5inch Internal SSD SSDSC2BX800G4 | Used | Buy Now |
| $127.96 | $29.99 | 240GB | Crucial BX500 240GB Internal 2.5 " Solid State Drive SATA SSD 6GB/s Tested!!!! | Excellent - refurbished | Buy Now |
| $127.96 | $29.99 | 240GB | KINGSTON 240GB 2.5" SATA SSD SQ500S37240G, Grade A+, SKU 24409 | Used | 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 |
| $132.37 | $529.49 | 4TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 4TB NVME- | New | Buy Now |
| $133.12 | $65.00 | 500GB | Western Digital WDS500G2B0B Blue 500GB M.2 3D NAND SSD Drive - 100% Health | Open box | Buy Now |
| $135.96 | $33.99 | 256GB | Samsung 850 PRO 256GB SATA III 2.5" SSD MZ-7KE256 Solid State Drive Tested! | Used | Buy Now |
| $138.66 | $129.99 | 960GB | Samsung 960GB PM863a 2.5" SATA 6Gb/s Solid State Drive MZ-7LM960N | Used | Buy Now |
| $138.85 | $138.85 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $143.16 | $34.95 | 250 GB | Crucial CT250MX500 SSD 250 GB SATA III 2.5 in Health 98% or BETTER!!! | Used | Buy Now |
| $143.92 | $17.99 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $143.92 | $17.99 | 128GB | TOSHIBA 128GB M.2 SATA 2280 SSD THNSNK128GVN8, Grade A+, SKU 20831 | 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 |
| $147.37 | $71.96 | 500GB | Micron Crucial P310 M.2 2280 500GB PCIe 4.0x4 NVMe 3D NAND SSD CT500P310SSD8 | New | Buy Now |
| $147.63 | $25.95 | 180GB | *UNUSED* INTEL SSD 535 Series 180GB SSDSC2BW180H601 - FREE SHIPPING | New | Buy Now |
| $147.96 | $36.99 | 256GB | Samsung 850 PRO 256GB SATA III 2.5" SSD MZ-7KE256 Solid State Drive Medium Use | 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 |
| $149.99 | $149.99 | 1TB | New Western Digital WD_Black SN7100 1TB 2280mm M.2 NVMe Gen 4.0 x 4 SSD | 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 |
| $151.55 | $37.00 | 250GB | GENUINE SAMSUNG 250GB 2.5" SATA SSD 7MM SOLID STATE DRIVE MZ7LH250HAHQ TESTED | Used | 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 | Samsung 850 PRO 256GB SATA III 2.5" SSD MZ-7KE256 Solid State Drive Low Use! | 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 |
| $159.96 | $39.99 | 256GB | NEW SanDisk X400 256GB Internal 2.5" SD8TB8U-256G-1122 SSD solid state drive | 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 |
| $169.00 | $169.00 | 1TB | Crucial T710 1TB PCIe Gen5 NVMe M.2 SSD (Model: CT1000T710SSD8) | Open box | Buy Now |
| $170.67 | $20.00 | 120GB | WD Green 120GB 2.5" SSD TLC SATA Solid State Drive (SSD) WDS120G2G0A | Used | Buy Now |
| $174.08 | $34.00 | 200GB | HP Intel 200GB DC S3700 SSD 2.5 SFF MK0200GCTYV SSDSC2BA200G3P HPE G8 G10 G7 G9 | 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 |
| $187.03 | $718.19 | 3.84TB | Kingston DC600M 3.84TB SATA 6Gb/s 2.5" Solid State Drive SSD SEDC600M/3840G | Used | Buy Now |
| $188.99 | $188.99 | 1TB | 1TB WD_BLACK SN770 NVMe SSD (Recertified) - A196-WDBBDL0010BNC | Certified - refurbished | Buy Now |
| $198.00 | $99.00 | 512GB | Samsung 960 PRO 512GB NVMe M.2 2280 PCIe 3.0 x4 SSD MZ-V6P512 | Used | Buy Now |
| $199.92 | $24.99 | 128GB | Samsung SSD PM871 2.5" 7MM 128GB MZ-7LN1280 Solid State Drive 801645-001 | Excellent - refurbished | Buy Now |
| $199.92 | $24.99 | 128GB | Micron MTFDDAT128MBF M600 mSATA 128GB SATA 6Gb/s Solid State Drive SSD | Used | 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 |
| $215.47 | $101.00 | 480GB | Micron 5400 PRO 480GB 2.5" SATA III Internal SSD (MTFDDAK480TGA-1BC1ZABYY) | Used | Buy Now |
| $255.96 | $124.98 | 500GB | Samsung 870 EVO 500GB SATA 2.5" Internal SSD (MZ-77E500B/AM) | New | Buy Now |
| $271.20 | $33.90 | 128GB | Samsung 2.5” IDE 128GB Internal SSD - 44-pin PATA Solid State Drive for Laptop | Used | 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 |
| $328.13 | $525.00 | 1.6TB | Lot of 5 Intel SSD DC S3510 Series 1.6TB 2.5" 6 Gb/s SATA SSDSC2BB016T6K | Used | Buy Now |
| $332.79 | $259.99 | 800GB | DELL SSD 800GB 6Gbps 2.5" 0VCRY6 HK4E Series THNSF8800CCSE Enterprise Grade | 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 |
| $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-5 SAMSUNG PM871b 256GB 2.5" SSD MZ7LN256HAJQ 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 |
| $700.00 | $175.00 | 256GB | LOT OF 5 SAMSUNG PM851 256GB 2.5" SSD MZ-7TE256D WIPED TESTED VERIFIED HEALTHY | Used | 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 |
| $900.00 | $225.00 | 256GB | Kootion NVMe M.2 SSD 256GB 512GB 1TB Internal Solid State Drive High Speed Lot | New | Buy Now |
| $960.00 | $240.00 | 256GB | Western Digital PC SN520 256GB M.2 2280 NVMe SSD SDAPNUW-256G-1006 LOT OF 10 | Used | Buy Now |
| $999.96 | $249.99 | 256GB | [ BULK LOT of 10] NVMe 256GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $1,040.00 | $260.00 | 256GB | LOT OF 10 Samsung PM871a 256GB 2.5" SSD SATA Solid State MZ7LN256HMJP MZ-8LN256A | Used | Buy Now |
| $1,255.99 | $1,255.99 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | 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 |
| $2,785.80 | $1,392.90 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | New | Buy Now |
| $4,799.96 | $2,399.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe SSD Lot 512GB 1TB 2TB PCIe Gen3x4 TLC Internal SSD | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.