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 |
|---|---|---|---|---|---|
| $21.25 | $84.98 | 4TB | 1080Pro 4TB SSD Solid State Hard Drive Ngff M.2 SSD Gaming Internal Hard Drive | New | Buy Now |
| $27.50 | $109.99 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe Gen4.0 NVMe M.2 Internal Solid State Drive Lot | New | Buy Now |
| $34.75 | $139.00 | 4TB | 4TB 2TB 1TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US | New | Buy Now |
| $49.96 | $49.96 | 1TB | 1TB 2TB 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW | New | Buy Now |
| $55.25 | $220.99 | 4TB | 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW | 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 | $139.99 | 2TB | LEVEN JS600 2TB 2.5 inch SATA SSD Official | Used | Buy Now |
| $80.00 | $80.00 | 1TB | Samsung 870 QVO 1TB | Used | Buy Now |
| $82.50 | $329.99 | 4TB | Fanxiang 4TB SSD 2.5 SATA III Internal Hard Drive 6Gb/s 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $84.00 | $42.00 | 512GB | Mixed Brands 512GB M.2 2280 NVMe Solid State Drives One Drive Only | Used | Buy Now |
| $85.00 | $85.00 | 1TB | Samsung 860 EVO 1TB SATA SSD | Used | Buy Now |
| $87.92 | $10.99 | 128GB | SAMSUNG PM871b 128GB M.2 SATA 2280 SSD MZ-NLN128HAHQ, Grade A TESTED Dell 05PH9H | Used | 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 |
| $92.14 | $44.99 | 500GB | Seagate 500GB Barracuda Compute 2.5" SATA SSD Solid State Drive ZA500CM10002 | Very good - refurbished | Buy Now |
| $98.11 | $45.99 | 480GB | Major Brand 480GB 2.5" SATA SSD for Laptop / Desktop PC - 2 Years Warranty | Very good - refurbished | Buy Now |
| $99.90 | $49.95 | 512GB | Western Digital PC SN730 512GB M.2 SSD Internal SSD (SDBQNTY-512G) | Used | Buy Now |
| $99.90 | $49.95 | 512GB | Samsung PM981 512GB Solid State Drive (MZ-VLB5120) | Used | Buy Now |
| $99.96 | $24.99 | 256GB | KOWIN CMS100 256GB M.2 2280 Internal SSD Solid State Drive | New | Buy Now |
| $101.98 | $50.99 | 512GB | SINGLE 512GB SSD (WD / SK HYNIX / MICRON ETC) M.2 NVEe 2280 Solid State Drive | Used | Buy Now |
| $102.34 | $17.99 | 180 GB | Intel Pro 1500 SSDSC2BF180A4H 180 GB 2.5" SATA III Solid State Drive | Used | Buy Now |
| $104.00 | $26.00 | 256GB | HPE 256GB SATA 6Gb/s 2.5" SFF SSD 856134-001 MZ-7LN256A | Excellent - refurbished | Buy Now |
| $106.46 | $25.99 | 250GB | Samsung 860 EVO 250GB,Internal,2.5 inch (MZ-76E250) Solid State Drive | Used | Buy Now |
| $106.62 | $24.99 | 240GB | Mix Brand 2.5" SATA SSD 6.0Gbps For Laptops, Desktops, PS3 - Mixed Brand 240GB | Open box | Buy Now |
| $107.50 | $215.00 | 2TB | Samsung 990 PRO 2TB NVMe PCIe 4.0 M.2 2280 Internal SSD | Used | Buy Now |
| $107.96 | $26.99 | 256GB | Samsung MZ-MTE2560 256GB mSATA Solid State Drive MZMTE256HMHP | Used | Buy Now |
| $109.99 | $109.99 | 1TB | Patriot P210 1tb SSD 2.5” Sata III 6gb/s Internal Solid State Drive For Pc/mac | New | Buy Now |
| $109.99 | $109.99 | 1TB | Ediloca 2.5'' SATA SSD 1TB 2TB 4TB 512GB 6Gb/s TLC Internal SSD Hard Drive Lot | New | Buy Now |
| $111.96 | $27.99 | 256GB | Samsung 850 PRO 2.5" 256GB 512GB 1TB 2TB 4TB 8TB SATA III SSD Health 95% *QTY | Used | Buy Now |
| $112.00 | $28.00 | 256 GB | 256 GB SSD M.2 2280 SATA Solid State Drive Major Brands, Samsung,LiteON, Toshiba | Used | Buy Now |
| $112.64 | $55.00 | 500GB | SAMSUNG 860 EVO Series 500GB Internal Solid State Drive MZ-76E500 | Used | Buy Now |
| $114.65 | $27.99 | 250GB | Samsung 860 EVO 250GB, Internal, 2.5" Internal SSD - MZ-76E250 | Used | Buy Now |
| $114.99 | $26.95 | 240GB | Intel DC S3520 Series 240GB 2.5" 6Gb/s SATA SSD Drive SSDSC2BB240G7 | 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 |
| $117.29 | $117.29 | 1TB | Fikwot 2.5'' SATA SSD 1TB 2TB 4TB Internal Solid State Drive For PC/MAC Lot | New | Buy Now |
| $119.60 | $14.95 | 128GB | ADATA SU800 128GB M.2 2280 SATA 6Gd/s SSD 3D M.2 SSD | Used | Buy Now |
| $119.99 | $119.99 | 1TB | Netac Internal SSD 1TB Solid State Drive M.2 2280 PCIe3.0 Gen 3 x4 NVMe 3100MB/s | New | Buy Now |
| $120.00 | $120.00 | 1TB | WD Blue 1TB SATA 2.5" Solid State Drive + Supermicro Cable | Open box | Buy Now |
| $120.00 | $30.00 | 256GB | Samsung 256GB 2.5" SATA III 6Gbps SSD MZ-7PD256M MZ7PD256HCGM-00H7 761884-001 | Used | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $122.84 | $29.99 | 250GB | Samsung 860 EVO 250GB, Internal, 2.5" Internal SSD - MZ-76E250 | Used | 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 860 SSD EVO 500GB 2.5" SATAIII Solid State Drive MZ-76E500 hard dive HDD | Excellent - refurbished | Buy Now |
| $122.88 | $60.00 | 500GB | 500GB Hynix SSD - Hand-Tested (Read Why Mine Beats "Refurbished") | Used | Buy Now |
| $127.83 | $14.98 | 120GB | Adata ASU655SS-120GT SU655 120GB 6Gbps SATA 2.5" SSD Solid State Drive | Good - refurbished | Buy Now |
| $130.00 | $65.00 | 512GB | Samsung PM9A1 512GB NVMe M.2 SSD Tested, Wiped - MZ-VL2512A | Used | Buy Now |
| $133.10 | $64.99 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III Internal SSD MZ-77E500 Solid State Drive | Used | Buy Now |
| $138.57 | $138.57 | 1TB | 1TB 2TB 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW | New | Buy Now |
| $139.96 | $34.99 | 256GB | Samsung 256GB M.2 NVMe Internal Laptop SSD Tested, Wiped - MZ-VLW2560 | Used | Buy Now |
| $139.96 | $34.99 | 256GB | SAMSUNG 256GB M.2 NVMe Internal SSD Tested, Wiped - MZ-VLB256B | Used | Buy Now |
| $139.96 | $34.99 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Excellent - refurbished | Buy Now |
| $143.84 | $8.99 | 64GB | SanDisk Z400s 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $145.98 | $72.99 | 512GB | Patriot P210 512GB SSD 2.5" SATA III 6GB/s Internal Solid State Drive For PC/MAC | New | Buy Now |
| $145.99 | $145.99 | 1TB | Fanxiang M.2 SSD 1TB NVMe PCIe Gen 3x 4 2280 Internal Solid State Drive 3500MB/s | New | Buy Now |
| $147.42 | $35.99 | 250 GB | Samsung SSD 980 MZ-V8V250 250 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $147.63 | $25.95 | 180GB | *UNUSED* INTEL SSD 535 Series 180GB SSDSC2BW180H601 - FREE SHIPPING | New | Buy Now |
| $147.92 | $18.49 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $147.96 | $36.99 | 256GB | Samsung 850 PRO 256GB SATA III 2.5" SSD MZ-7KE256 Solid State Drive | Very good - refurbished | Buy Now |
| $148.85 | $148.85 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $149.99 | $149.99 | 1TB | Samsung 990 Pro 1TB Internal SSD M.2 NVMe PCIe 4.0 Black | Used | Buy Now |
| $149.99 | $149.99 | 1TB | Crucial MX500 1TB SSD 2.5" SATA 6Gb/s Internal Solid State Drive CT1000MX500SSD1 | Excellent - refurbished | Buy Now |
| $151.84 | $18.98 | 128GB | Samsung 128GB 2.5" SATA 7MM SOLID STATE DRIVE MZ-7LN128D MY9YG PM871 | Good - refurbished | Buy Now |
| $152.99 | $152.99 | 1 TB | Western Digital WD_Black SN7100 1 Tb PCIe Gen4 NVMe M.2 SSD 7250MB/s Gaming NEW | New | Buy Now |
| $153.58 | $74.99 | 500GB | Crucial MX500 CT5000MX500SSD1 500GB 2.5 Inch SATA III Internal Solid State Drive | Excellent - refurbished | Buy Now |
| $157.98 | $78.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | Buy Now |
| $159.74 | $39.00 | 250GB | Samsung 870 EVO 250GB 2.5" SATA III Internal SSD (MZ-77E250B/AM) | 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 | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $159.98 | $79.99 | 512GB | Team Group MP33 PRO M.2 2280 512GB PCIe 3.0 x4 NVMe 1.3 3D NAND NEW | New | Buy Now |
| $171.92 | $21.49 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $179.96 | $44.99 | 256GB | Samsung 256GB M.2 2280 PCIe Gen3 NVMe SSD OEM PM991a MZ-VLQ256B -Windows 11 Load | New | Buy Now |
| $183.96 | $45.99 | 256GB | Fanxiang 256GB mSATA SSD Internal Solid State Drive For PC/Laptop 6Gb/s 500MB/S | New | Buy Now |
| $184.30 | $89.99 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III Internal SSD MZ-77E500B drive Solid state | Excellent - refurbished | Buy Now |
| $189.99 | $189.99 | 1TB | 1TB 2TB 4TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US NEW | 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 |
| $203.92 | $25.49 | 128GB | Netac 128GB SSD 3D NAND 2.5'' SATA III 6GB/s Internal Solid State Drive 500MB/s | New | Buy Now |
| $219.99 | $219.99 | 1TB | Fikwot 2.5" Sata SSD 1TB 2TB 4TB 512GB 256GB SSD Hard Drive SATA III 6Gb/s Lot | New | Buy Now |
| $223.60 | $27.95 | 128GB | NEW Patriot P210 128GB 2.5" SSD SATA III 6Gb/s Internal Solid State Drive 7mm | New | Buy Now |
| $229.97 | $26.95 | 120GB | *Lot Of 2* Intel SSD DC S3500 Series 120GB SSDSC2BB120G4 2.5'' 6Gb/s Drive | Used | Buy Now |
| $287.68 | $8.99 | 32GB | 32GB M.2 2242 SATA SSD Solid State Drive Major Brands | 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 |
| $479.98 | $239.99 | 512GB | Fanxiang 512GB 1TB 2TB MSATA SSD Internal Solid State Hard Drive PC/Laptop Lot | New | Buy Now |
| $489.98 | $489.98 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $599.92 | $74.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB 1TB major brands | Very Good health | Very good - refurbished | Buy Now |
| $600.00 | $150.00 | 256GB | LOT OF 5 MICRON 1100 MTFDDAK256TBN 256GB 2.5" SSD WIPED TESTED VERIFIED HEALTHY | Used | Buy Now |
| $659.98 | $329.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD Hard Drive LOT | New | Buy Now |
| $853.29 | $199.99 | 240GB | [ BULK LOT of 10 ] 240GB SSD SAMSUNG INTEL HYNIX SANDISK KINGSTON WD | Used | Buy Now |
| $959.96 | $239.99 | 256GB | [ BULK LOT of 10] NVMe 256GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | 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 |
| $1,589.98 | $1,589.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $2,400.00 | $300.00 | 128GB | Lot of 30 Samsung 128GB PM871b 2.5 inch SSD MZ7LN128HAHQ Solid State Drive | Used | 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 |
| $3,291.99 | $3,291.99 | 1TB | Fanxiang SSD Lot 1TB 2.5''SATA SSD 4TB 2TB 512G 256GB Internal Solid State Drive | New | Buy Now |
| $4,599.47 | $26.95 | 6GB | WD Blue 3D NAND SATA 6Gb/s 2.5" 250GB SSD WDS250G2B0A-00SM50 SSD (V5114) | Used | Buy Now |
| $4,979.96 | $2,489.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe SSD Lot 512GB 1TB 2TB PCIe Gen3x4 TLC Internal SSD | New | Buy Now |
| $8,639.92 | $2,159.98 | 256GB | Fanxiang 1/5/10Pcs MSATA SSD 256GB 512GB 1TB 2TB TLC Internal Hard Drive Lot | New | Buy Now |
| N/A | $488.99 | N/A | SAMSUNG SSD 870 EVO Internal Solid State Disk HDD Hard Drive SATA3 2.5 inch Lapt | New | Buy Now |
| N/A | $73.99 | N/A | EDILOCA EN880E M.2 SSD NVMe SSD M2 2280 PCIe Gen 4x4 lot | New | Buy Now |
| N/A | $29.99 | N/A | Dell NTRCY SSD M.2 PCI-e x2 SSD Solid State High Profile Adapter Card | Used | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.