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 |
|---|---|---|---|---|---|
| $16.28 | $125.00 | 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 |
| $16.50 | $32.99 | 2TB | Fanxiang M.2 SATA SSD 2TB 1TB 128GB 256GB M2 2280 Internal Solid State Drive Lot | New | Buy Now |
| $20.00 | $79.99 | 4TB | Netac 4TB 2TB 1TB 500GB M.2 PCIe SSD 2280 NVMe Internal Solid State Drive lot | New | Buy Now |
| $37.50 | $149.99 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe4.0 NVMe M.2 SSD Internal Solid State Drive Lot | New | Buy Now |
| $39.50 | $78.99 | 2TB | Netac 2TB 1TB 500GB 256GB M.2 PCIe SSD 2280 NVMe Internal Solid State Drive lot | New | Buy Now |
| $50.00 | $99.99 | 2TB | Fanxiang 2TB 1TB mSATA SSD 512GB Mini SATA Solid State Drive PC/Mac 560MB/s Lot | New | Buy Now |
| $62.50 | $499.99 | 8TB | SAMSUNG 870 QVO SATA III SSD 8TB 2.5 | New | Buy Now |
| $65.00 | $129.99 | 2TB | Netac 2TB 1TB 512GB Internal SSD 2.5'' SATA III 6Gb/s Solid State Drive lot | New | Buy Now |
| $70.00 | $280.00 | 4TB | Crucial MX500 4TB Internal 3D NAND SATA 2.5'' (CT4000MX500SSD1) SSD | 99% Health | Used | Buy Now |
| $70.00 | $35.00 | 512GB | SanDisk X400 512GB 2.5" SATA SSD | Used | Buy Now |
| $72.00 | $18.00 | 256GB | Samsung PM871b 256GB SATA M.2 2280 SSD | Used | Buy Now |
| $72.50 | $144.99 | 2TB | New Seagate OneTouch 2TB SSD STKG2000400 | New | Buy Now |
| $74.87 | $574.99 | 7.68TB | Micron 5300 PRO 7.68TB SATA 6Gb/s 2.5 Inch TLC 7680GB SSD MTFDDAK7T6TDS LENOVO | Used | Buy Now |
| $75.00 | $149.99 | 2TB | Samsung 990 EVO Plus SSD 2TB, PCIe Gen 4x4, Gen 5x2 M.2 2280, Speeds Up-to 7,250 | New | Buy Now |
| $76.59 | $35.90 | 480GB | Kingston A400 480GB SATA III 2.5" Internal SSD Silver SA400S37 | Used | Buy Now |
| $78.99 | $78.99 | 1TB | Netac 1TB 2TB 512GB Internal SSD 2.5'' SATA III 6Gb/s Solid State Drive lot | New | Buy Now |
| $79.98 | $39.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | Buy Now |
| $80.00 | $20.00 | 256GB | Toshiba 256GB NVMe M.2 SSD THNSN5256GPUK Laptop Pull | Used | Buy Now |
| $80.00 | $80.00 | 1TB | Silicon Power Ace A55 1TB 2.5 inch Solid State Drive (SSD) | Used | Buy Now |
| $80.00 | $160.00 | 2TB | V-NAND SSD Samsung 860 EVO 2TB 2.5" SATA III Solid State Drive | Used | Buy Now |
| $80.00 | $319.99 | 4TB | Fanxiang 4TB SSD 2.5 SATA III Internal Hard Drive 6Gb/s 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $87.50 | $699.98 | 8TB | Samsung MZ-77Q8T0 8TB SATA III 2.5 QVO 6G SSD MZ7M38T0HALC" | Used | Buy Now |
| $96.00 | $24.00 | 256GB | Toshiba THNSFJ256GCSU Solid State Drive 2.5" 256GB SATA III 6.0Gbps | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Fikwot 2.5'' SATA SSD 1TB 512GB TLC Internal Hard Drive 6Gb/s For PC Laptop | New | Buy Now |
| $100.00 | $25.00 | 256GB | SSSTC *256GB NVMe SSD* PCIe GEN 3x4 *M.2 2230* CL1-3D256-Q11 1 ea. | Used | Buy Now |
| $102.25 | $409.00 | 4TB | Crucial P310 4TB NVMe PCIe Gen4 M.2 SSD 7100MB/s CT4000P310SSD8 Brand New Sealed | New | Buy Now |
| $103.60 | $12.95 | 128GB | ADATA SU800 128GB M.2 2280 SATA 6Gd/s SSD 3D M.2 SSD | Used | Buy Now |
| $103.96 | $25.99 | 256GB | Samsung PM991 256GB NVMe 2230 | New | Buy Now |
| $104.00 | $26.00 | 256GB | Samsung SSD PM871 2.5" 256GB 6Gbps SATA MZ-7LN2560 All tested Good Health | Used | Buy Now |
| $104.99 | $104.99 | 1TB | Samsung 860 EVO 1TB V-NAND SSD Black MDL MZ-76E1T0 | Excellent - refurbished | Buy Now |
| $105.98 | $52.99 | 512GB | 512GB mSATA SSD mixed brands | Used | Buy Now |
| $106.29 | $25.95 | 250GB | Samsung MZ-76E250 860 EVO V-NAND 250GB 2.5" SATA Internal SSD, MZ7LH250HBJQ | Used | Buy Now |
| $106.67 | $25.00 | 240 GB | ADATA SU635 ASU635SS-240GQ 240 GB SATA III 2.5 in Solid State Drive SSD | Used | Buy Now |
| $106.67 | $25.00 | 240GB | Cisco SSD-240G V01 74-125160-01 240GB SSD Solid State Drive New | New | Buy Now |
| $107.00 | $214.00 | 2TB | Crucial SSD CT2000T500SSD8 T500 2TB Nvme PCI-E Gen4 M.2 2280 USED 2 MONTHS! | Used | Buy Now |
| $108.00 | $27.00 | 256GB | SK Hynix SC311 2.5 256GB SSD SATA III HFS256G32TNF Solid State Drive , TESTED | Used | Buy Now |
| $109.95 | $109.95 | 1TB | Crucial X9 1TB Portable SSD - Up to 1050MB/s Read - PC and Mac Lightweight - New | New | Buy Now |
| $111.96 | $27.99 | 256GB | Western Digital WD 256GB M.2 2280 NVMe SSD – PC SN520, Tested, Fast, HP OEM | Used | Buy Now |
| $112.00 | $28.00 | 256GB | Kingston 256GB M.2 2280 NGFF SATA SSD OM8P0S3256B-A0 | New | Buy Now |
| $112.64 | $55.00 | 500GB | Western Digital WD SN570 500GB NVME SSD 100% 1 Hour of Use | Used | Buy Now |
| $114.00 | $14.25 | 128GB | Sandisk SSD X400 M.2 2280 128GB 3.3V - 2A | P/N (856447-001) | Used | Buy Now |
| $115.59 | $115.59 | 1TB | Portable External SSD 1TB/2TB/4TB High Speed USB 3.2 Drive for PC & Mac | New | Buy Now |
| $119.96 | $29.99 | 256GB | 256GB NVMe PCIe M.2 2280 SSD - Solid State Drives | Used | Buy Now |
| $122.84 | $29.99 | 250GB | 250GB / 256GB SATA 2.5" SSD - Mixed Brands, Tested/working HIHG Health, 1pc | Used | Buy Now |
| $123.71 | $57.99 | 480GB | 480GB / 500GB / 512GB SATA 2.5" SSD - Mixed Brands, Tested/working HIHG Health. | Used | Buy Now |
| $127.84 | $7.99 | 64GB | Genuine HP Phison 64GB M.2 2242 NGFF MCIe SSD Drive 923129-001 PSSBN064GA27MC0 | Used | Buy Now |
| $127.98 | $119.98 | 960GB | Kingston 2.5" Internal SSD 960GB - A400 SATA-3 SA400S37/960G | New | Buy Now |
| $134.99 | $134.99 | 1TB | Crucial BX500 1TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540 MB/s - CT1000BX5 | New | Buy Now |
| $135.99 | $135.99 | 1TB | Fikwot M.2 2280 NVMe SSD 1TB 2TB 4TB PCIe 4.0 PS5 SSD Hard Drive For PC PS5 Lot | New | Buy Now |
| $139.00 | $139.00 | 1TB | Western Digital WD Blue 1TB SN5000 NVMe PCIe Gen 4.0 M.2 2280 Internal SSD | New | Buy Now |
| $139.22 | $33.99 | 250GB | Samsung 2.5" 860 EVO 250GB SATA III 6Gbps SSD MZ-76E250 | Used | Buy Now |
| $139.22 | $33.99 | 250GB | 250GB SSD 2.5" Solid State Drives mixed brands replace 256GB | Good - refurbished | Buy Now |
| $139.22 | $33.99 | 250GB | Samsung 860 EVO 250GB SSD 2.5" SATA III Internal Solid State Drive MZ-76E250 | Used | Buy Now |
| $143.36 | $70.00 | 500GB | Crucial P2 500GB M.2 Internal SSD (CT500P2SSD8) ***Brand New Sealed*** | New | 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 |
| $149.89 | $149.89 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $149.99 | $149.99 | 1TB | NEW ***NO BOX***Samsung 870 EVO 1TB, 2.5 inch Internal SSD - MZ-77E1T0B/AM | New | Buy Now |
| $151.96 | $75.98 | 512GB | Fanxiang 512GB SSD M.2 2280 NVMe PCIe Gen3x4 Internal Solid State Drive 3500mb/s | New | Buy Now |
| $151.98 | $75.99 | 512GB | New Samsung PM9B1 BM9C1, 512GB PCle Gen4 x4 NVMe M.2 2230 SSD | New | Buy Now |
| $152.00 | $38.00 | 256GB | SK Hynix 256GB Gen4x4 NVMe M.2 PVC10 2280 | Open box | Buy Now |
| $152.64 | $19.08 | 128 GB | 128 GB SSD M.2 2280 SATA Solid State Drive, Major Brands, Samsung, LiteON, SK,WD | Used | Buy Now |
| $155.47 | $155.47 | 1TB | Silicon Power UD90 1TB NVMe Internal SSD (SP01KGBP44UD9005) | New | Buy Now |
| $159.96 | $39.99 | 256GB | SSD 256GB 128GB 512GB M.2 SATA III NGFF 2242mm 2280mm 2260mm Solid State Drive | New | 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 |
| $159.99 | $149.99 | 960GB | Micron 5300 Pro MTFDDAK960TDS-1AW1ZABYY 960GB 2.5" SFF SATA 6Gb/s SSD Grade B | Used | Buy Now |
| $160.00 | $40.00 | 256GB | 22 left - SAMSUNG 256GB SSD - PM9C1b M.2 2280 NVMe PCIe Gen4x4 - MZ-VL8256D | Open box | Buy Now |
| $160.00 | $20.00 | 128 GB | SSD 128 GB High Speed Storage for laptop. OEM pull from new unit 100% TESTED | Open box | Buy Now |
| $163.82 | $79.99 | 500GB | SAMSUNG SSD 870 EVO 2.5" SATA III Solid State Drive 500GB 1TB 2TB 4TB | Very good - refurbished | Buy Now |
| $165.85 | $165.85 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $170.67 | $20.00 | 120GB | Inland Professional SATA SSD 120GB 480GB 1TB 2.5 inch | Used | Buy Now |
| $171.98 | $85.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal Hard Drive Lot | New | Buy Now |
| $174.03 | $33.99 | 200GB | Intel SSDSC2BA200G3 DC S3700 200GB 2.5" SATA 6Gb/s SSD | Used | Buy Now |
| $179.00 | $179.00 | 1TB | Crucial T710 1TB PCIe Gen5 NVMe M.2 SSD (Model: CT1000T710SSD8) | Open box | Buy Now |
| $179.95 | $179.95 | 1TB | 1TB SAMSUNG 990 PRO NVME M.2 2280 SSD with Heatsink 7,450MB/s MZ-V9P1T0GW PS5/PC | New | Buy Now |
| $187.65 | $21.99 | 120GB | Netac Internal SSD 120GB Solid State Drive SATA III 6GB/s Wholesale | New | Buy Now |
| $191.84 | $11.99 | 64GB | 64GB M.2 2280 SATA SSD Solid State Drive Mixed Brands | Used | Buy Now |
| $199.92 | $24.99 | 128GB | M.2 SATA SSD 128GB 128 GB UEFI Solid State Hard Drive Windows 11 PRO Installed | Used | Buy Now |
| $229.99 | $229.99 | 1TB | Fikwot 2.5" Sata SSD 1TB 2TB 4TB 512GB 256GB SSD Hard Drive SATA III 6Gb/s Lot | New | Buy Now |
| $234.62 | $54.99 | 240GB | KIngston A400 240GB 2.5" SATA III Internal SSD (SA400S37/240G) | New | Buy Now |
| $240.00 | $120.00 | 512GB | Samsung SSD 512GB PCIe NVMe M.2 P/N:MZVLB512HAJQ-000L7 Tested | Used | Buy Now |
| $255.96 | $59.99 | 240GB | Mix Brand 2.5" SATA SSD 6.0Gbps For Laptops, Desktops, PS3 - Mixed Brand 240GB | Open box | Buy Now |
| $294.24 | $36.78 | 128 GB | 2 PACK! 128 GB SSD M.2 2280 SATA Solid State Drive Major Brands, Samsung, LiteON | Used | Buy Now |
| $400.00 | $50.00 | 128GB | 128GB/256GB SSD 2.5" SATA/NVMe Drive | Windows 10/11 Pro Installed | Used | 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 |
| $559.99 | $559.99 | 1TB | Fanxiang SSD 1TB M.2 NVME 2TB 4TB Internal Solid State Hard Drive Game PC Lot | New | Buy Now |
| $575.36 | $8.99 | 16GB | Intel Optane Memory SSD M.2 2280 16GB PCIe 3.0 3D Xpoint NVMe | Open box | 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 |
| $639.92 | $79.99 | 128GB | SSD 1 Internal Sata3 Solid State Drive 2.5 128GB 256GB 512 | New | Buy Now |
| $795.96 | $397.98 | 512GB | Lot of 8 512GB NVMe M.2 SSD Mixed Brands Samsung SK hynix WD Micron Tested | Used | Buy Now |
| $999.96 | $249.99 | 256GB | (Lot of 10) Mixed Brand 256GB M.2 Single Notch NVMe Drives Mixed | Used | Buy Now |
| $1,066.62 | $249.99 | 240GB | Assorted 240GB-256GB 2.5” SSD Mixed Lot of 10 | Used | Buy Now |
| $1,112.00 | $139.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $1,316.96 | $1,316.96 | 1TB | Fanxiang 1TB SSD 2.5''SATA III 4TB 2T 512G Internal Solid State Drive PC PS4 LOT | New | Buy Now |
| $1,579.60 | $394.90 | 256GB | Fanxiang M.2 SATA SSD 256GB NGFF TLC M2 2280 Internal Solid State Drive Disk 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 |
| $2,159.92 | $269.99 | 128GB | Patriot P220 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | New | Buy Now |
| $2,985.80 | $1,492.90 | 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 Lot 512GB 1TB 2TB PCIe Gen 3x4 TLC Internal SSD | New | Buy Now |
| N/A | $42.00 | N/A | SSD 2.5" SATA Hard Drive for Laptop with Windows 11 pro 64 Pro Pre-installed | Used | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.