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 |
|---|---|---|---|---|---|
| $38.00 | $75.99 | 2TB | Netac 2TB 1TB 500GB 256GB M.2 PCIe SSD 2280 NVMe Internal Solid State Drive lot | New | Buy Now |
| $40.46 | $40.46 | 1TB | Blue Label 2.5" SATA3 SSD 1TB 2TB 4TB High Speed Solid State Drive Storage Upgra | New | Buy Now |
| $57.50 | $229.99 | 4TB | SSD 880EVO SATA III 2.5 4TB INTERNAL STATE DRIVE | New | Buy Now |
| $57.50 | $114.99 | 2TB | 2TB SSD 2.5" SATA III High Speed Solid State Drive for Laptop & Desktop | New | Buy Now |
| $60.00 | $119.99 | 2TB | Netac 2TB 1TB 512GB Internal SSD 2.5'' SATA III 6Gb/s Solid State Drive lot | New | Buy Now |
| $66.99 | $66.99 | 1TB | SAMSUNG SSD 860 EVO 1TB | 500GB | 250GB 2.5 6Gbps | Great | Very good - refurbished | Buy Now |
| $69.75 | $279.00 | 4TB | TEAMGROUP QX 4TB 2.5" SATA III SSD (T253X7004T0C101) - Preowned & Tested | Used | Buy Now |
| $72.00 | $36.00 | 512GB | PHISON 512GB 2.5 SATA3 SSD Solid State Drive 6 Available | Used | Buy Now |
| $75.00 | $300.00 | 4TB | SAMSUNG 860 EVO 4TB 2.5" SATA III Internal SSD MZ-76E4T0 Good Health - Free Ship | Used | Buy Now |
| $79.00 | $158.00 | 2TB | SanDisk SDSSDE60-2T00-G25 Extreme Portable 2TB USB 3.1 Type-C External SSD | Used | Buy Now |
| $82.50 | $329.99 | 4TB | SAMSUNG 860 EVO 4TB 2.5" SATA III Internal SSD MZ-76E4T0 98% Health - Free Ship | Used | Buy Now |
| $83.04 | $166.08 | 2TB | 2T SSD Internal Solid State Drive 2TB M.2 NVMe SSD 2280 - Up To 1050MB/s Wi CHU | New | Buy Now |
| $85.00 | $85.00 | 1TB | Western Digital WD Blue SA510 1TB 2.5 in SATA Internal SSD WDS100T3B0A-00AXR0 | Used | Buy Now |
| $89.50 | $89.50 | 1TB | WD Blue 1TB 3D NAND SATA SSD 2.5” WDS100T2B0A 100% | Used | Buy Now |
| $90.00 | $90.00 | 1TB | Crucial CT1000MX500SSD1 3D TL SATA3 2.5in. 1TB Internal SSD - Blue/Gray | Used | Buy Now |
| $92.00 | $11.50 | 128 GB | SanDisk 120/128 GB Internal M.2 SSD Fully Tested 80%-99% Health | Used | Buy Now |
| $93.75 | $299.99 | 3.2TB | Samsung 3.2TB V-NAND F320 NVMe PCI-E 3.0 x8 SSD MZPLK3T2HCJL-000U4 | Used | Buy Now |
| $93.99 | $93.99 | 1TB | New SanDisk Portable Portable Drive 1TB USB-C to USB-C SSD SDSSDE10-1T00-G25 | Open box | Buy Now |
| $94.21 | $46.00 | 500GB | Samsung 860 EVO 500GB 2.5" SATA III SSD MZ-76E500 SSD | Used | Buy Now |
| $94.21 | $46.00 | 500GB | Samsung 860 EVO 500GB 2.5" SATA III SSD MZ-76E500 SSD 100% HEALTH | Used | Buy Now |
| $95.00 | $190.00 | 2TB | Netac 2TB SSD 3D NAND 2.5'' SATA III 6GB/s Internal Solid State Drive | New | Buy Now |
| $97.28 | $47.50 | 500GB | WD Blue 500GB 3D NAND 2.5” SATA III SSD WDS500G2B0A Solid State Drive | Used | Buy Now |
| $99.39 | $99.39 | 1TB | TEAMGROUP MS30 1TB with SLC Cache 3D NAND TLC M.2 2280 SATA III 6Gb/s SSD | New | Buy Now |
| $99.80 | $24.95 | 256GB | 256GB 2.5" SATA SSD - Mixed Brand SSD TESTED | Used | Buy Now |
| $99.96 | $24.99 | 256GB | SK hynix BC511 NVMe SK hynix 256GB M.2 NVMe 2230 Internal SSD | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Western Digital SN520 256GB M.2 NVMe 2230 SSD | Used | Buy Now |
| $100.00 | $399.99 | 4TB | Crucial P3 Plus 4TB M.2 2280 PCIe 4.0 NVMe Internal SSD CT4000P3PSSD8 99% Health | Open box | Buy Now |
| $103.96 | $25.99 | 256 GB | Micron 1100 MTFDDAK256TBN 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $105.00 | $209.99 | 2TB | RAM Tech 2TB NVMe SSD Gen4 M.2 2280 | 5000MB/s Read 4500MB/s Write | DRAM Cache | New | Buy Now |
| $106.62 | $24.99 | 240GB | Kingston Q500 240GB 2.5" SATA Internal SSD Solid State Drive SQ500S37/240G | Used | Buy Now |
| $106.65 | $99.98 | 960GB | Samsung SSD PM863a MZ-7LM960N 960GB SATA 2.5" 6.0Gbps Solid State Drive | Used | Buy Now |
| $108.33 | $207.99 | 1.92TB | Samsung PM883 2.5" 1.92TB SSD 99% Health | Used | Buy Now |
| $108.60 | $54.30 | 512GB | Samsung 512GB M.2 NVMe PCIe Gen3x4 Internal SSD Black PM9A1 MZ-VL2512A | Used | Buy Now |
| $109.95 | $109.95 | 1TB | ADATA SD810 1TB External SSD USB 3.2 Gen2x2 2000MB/s New Sealed **FREE SHIPPING | New | Buy Now |
| $109.99 | $109.99 | 1TB | Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" SSD | New | Buy Now |
| $109.99 | $109.99 | 1TB | Silicon Power 1TB SSD 3D NAND A55 SLC SATA III 2.5" SSD Laptop XBOX PS3 PC | New | Buy Now |
| $112.00 | $14.00 | 128 GB | SanDisk 120/128 GB Internal M.2 SSD Fully Tested 100% Health | Used | Buy Now |
| $112.62 | $54.99 | 500GB | Kingston 2280mm NV2 500GB M.2 NVMe Gen 4.0 x 4 SSD SNV2S/500G | Used | Buy Now |
| $113.98 | $56.99 | 512GB | Samsung PM9A1 512GB M.2 PCI EXPRESS GEN4 X4 SSD Drive MZVL2512HCJQ MZ-VL25120 | Used | Buy Now |
| $114.99 | $26.95 | 240GB | 240GB PNY CS900 SSD7CS900-240-RB SSD SATA III 6Gb/s | Tested | Used | Buy Now |
| $114.99 | $114.99 | 1TB | TEAMGROUP MS30 1TB SLC Cache 3D NAND TLC M.2 2280 SATA III SSD for Laptop Deskto | New | Buy Now |
| $115.98 | $57.99 | 512 GB | Samsung PM9A1 MZ-VL2512A 512 GB PCIe Gen3 80mm Solid State Drive | Used | Buy Now |
| $117.98 | $58.99 | 512GB | Patriot P210 512GB SSD 2.5" SATA III 6GB/s Internal Solid State Drive For PC/MAC | New | Buy Now |
| $118.68 | $57.95 | 500GB | SAMSUNG 850 EVO 500Gb 2.5" SATA SSD MZ-75E500 | Used | Buy Now |
| $118.76 | $57.99 | 500GB | Samsung 850 EVO 500GB/512gb (MZ-75E500B/AM) SSD solid state HDD | Excellent - refurbished | Buy Now |
| $119.00 | $119.00 | 1TB | SAMSUNG 1TB NVME 970 EVO Plus SSD M.2 2280 MZ-V7S1T0 90% Health or better | Used | Buy Now |
| $119.50 | $239.00 | 2TB | Crucial 2TB P3 Plus NVMe PCIe 4.0 M.2 Laptop Desktop Internal SSD CT2000P3PSSD8 | Excellent - refurbished | Buy Now |
| $119.99 | $119.99 | 1TB | Netac 1TB 2TB 512GB 120GB Red Internal SSD 2.5'' SATA III Solid State Drive lot | New | Buy Now |
| $120.63 | $58.90 | 500GB | Samsung 870 EVO 500GB 2.5in SATA III Internal SSD Used | Used | Buy Now |
| $122.50 | $244.99 | 2TB | SanDisk Extreme Portable 2TB External USB-C NVMe SSD - Black - Factory Sealed! | New | Buy Now |
| $122.88 | $30.00 | 250 GB | Western Digital Blue 250 GB Internal SATA SSD Fully Tested 100% Health | Used | Buy Now |
| $126.96 | $61.99 | 500GB | 500GB M.2 PCIE NVME 2280 SSD Solid State Drive Major Brand Samsung, WD, Crucial | Used | Buy Now |
| $129.98 | $64.99 | 512GB | Western Digital PC SN740 512GB M.2 NVMe PCIe Gen4x4 Internal SSD SDDPTQD | Used | Buy Now |
| $130.20 | $499.98 | 3.84TB | Samsung PM893 3.84TB Internal 6Gb/s SATA 2.5. CANNOT SCAN BARCODE. 96%. 🔥 Price | Used | Buy Now |
| $132.00 | $66.00 | 512GB | Fikwot 512GB SATA SSD 2.5'' SSD SATA III 6Gb/s Internal Solid State Drive 560MBs | New | Buy Now |
| $134.00 | $134.00 | 1TB | SK Hynix 1TB SSD 7,000 MB/s PCIe 4.0 Gen4 PC801 HFS001TEJ9X125N✓LOW USE✓WARRANTY | Excellent - refurbished | Buy Now |
| $134.14 | $65.50 | 500GB | Western Digital WD Blue 500GB M.2 SATA 3D NAND SSD WDS500G2B0B - 100% health | Open box | Buy Now |
| $135.84 | $16.98 | 128GB | 128GB SSD M.2 PCIE NVME Solid State Drive Mix Brand Samsung, WD, SK Hynix Kioxia | Used | Buy Now |
| $138.24 | $108.00 | 800GB | 800GB Intel SSD DC S3700 Series SSDSC2BA800G3P 2.5" SATA | Tested | Used | Buy Now |
| $139.22 | $33.99 | 250GB | Samsung 850 EVO 250GB SATA III 2.5" Internal SSD (MZ7LN250HMJP) dell Lenovo hp | Excellent - refurbished | Buy Now |
| $139.96 | $34.99 | 256GB | Samsung 256GB 2.5" SATA III 6Gbps SSD MZ-7PD256M MZ7PD256HCGM-00H7 761884-001 | Excellent - refurbished | Buy Now |
| $143.34 | $69.99 | 500GB | Samsung 860 EVO M.2 500GB Internal Solid State Drive M.2 2280 | Excellent - refurbished | Buy Now |
| $144.99 | $144.99 | 1TB | SAMSUNG T7 Portable SSD 1TB Indigo Blue USB 3.2 Gen2 External MU-PC1T0H/AM | Good - refurbished | Buy Now |
| $147.42 | $35.99 | 250 GB | Samsung SSD 980 MZ-V8V250 250 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $149.98 | $74.99 | 512GB | NEW SK Hynix M.2 NVMe 512GB 2280 PCIe Gen 4 SSD | 5,000 MB/s| 5ss1f20644 | Open box | Buy Now |
| $150.00 | $150.00 | 1TB | Crucial P310 1TB SSD PCIe Gen4 NVMe M.2 2280 7100MB/s Open Box | Open box | Buy Now |
| $150.00 | $150.00 | 1TB | Crucial P310 1TB SSD PCIe Gen 4 x4 NVMe M.2 - 100% Health | Used | Buy Now |
| $152.96 | $38.24 | 256GB | Samsung/Kioxia/SK Hynix 256GB 2230 M.2 NVMe SSD - Random Brand (100% Health) | Open box | Buy Now |
| $155.99 | $155.99 | 1TB | Fikwot M.2 NVMe SSD 1TB PCIe Gen 4 .0 Internal Solid State Drive PC PS5 Laptop | New | Buy Now |
| $156.24 | $299.99 | 1.92TB | Samsung SM863a 1.92TB Enterprise SSD 2.5” SATA III 6Gb/s 99% SMART Health Tested | Used | Buy Now |
| $157.50 | $315.00 | 2TB | Samsung 9100 PRO 2TB PCIe 5.0 x4 NVMe M.2 SSD – 14,700 MB/s (MZ-VAP2T0B/AM) | Open box | Buy Now |
| $158.00 | $79.00 | 512GB | Samsung 512GB SSD PM9A1, 980 Pro OEM 6,900MB/s PCIe 4.0 Gen4x4 NVMe M.2✓WARRANTY | Excellent - refurbished | Buy Now |
| $158.93 | $149.00 | 960GB | Samsung SM863 960GB SATA 6gbs SSD Internal,2.5 inch (MZ7KM960HAHP) | Used | Buy Now |
| $163.80 | $39.99 | 250GB | Samsung 860 EVO 250GB SSD MZ-76E250 2.5" SATA III Solid State Drive | Excellent - refurbished | Buy Now |
| $163.84 | $40.00 | 250GB | Samsung 970 EVO PLUS | 250GB | M.2 NVMe SSD | 2280 | Used | Buy Now |
| $167.92 | $20.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $198.00 | $396.00 | 2TB | Lot of 2 Samsung 860 EVO 2TB 2.5”SATAIII SSD MZ-76E2T0 2TB 3D V-NAND Health 99% | Used | Buy Now |
| $199.99 | $199.99 | 1TB | Samsung 870 EVO 1TB, 2.5 inch Internal SSD - MZ-77E1T0B/AM | New | Buy Now |
| $199.99 | $199.99 | 1TB | 1x WD_BLACK SN850X 1TB NVMe Internal SSD (WDS100T2X0E) Gaming - Sealed New | New | Buy Now |
| $200.00 | $200.00 | 1TB | Samsung T7 Shield Portable SSD 1TB, USB 3.2 Gen 2, Up to 1,050 MB/s MU-PE1T0S | New | Buy Now |
| $200.00 | $25.00 | 128GB | Lite-On CV8-8E128-HP 128GB M.2 2280 SATA SSD Solid State Drive | Very good - refurbished | Buy Now |
| $212.49 | $849.95 | 4TB | NEW Samsung 870 EVO 4TB 2.5" SATA III Internal SSD MZ-77E4T0B/AM | New | Buy Now |
| $217.09 | $106.00 | 500GB | CORSAIR CSSD-F0500GBMP600PLP MP600 PRO LPX 500GB M.2 SSD NEW | New | Buy Now |
| $225.00 | $449.99 | 2TB | SanDisk 2TB SSD PLUS M.2 NVMe PCIe Gen 3.0, Internal SSD - SDSSDA3N-2T00-G26 | New | Buy Now |
| $230.40 | $28.80 | 128 GB | 2 PACK! 128 GB SSD M.2 2280 SATA Solid State Drive Major Brands, Samsung, LiteON | Used | Buy Now |
| $259.98 | $129.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal Hard Drive Lot | New | Buy Now |
| $265.60 | $249.00 | 960GB | Micron 7400 PRO 960GB MTFDKCB960TDZ PCIe Gen 4 x4 8GB/s 3D TLC U.3 NVMe 2.5" SSD | Excellent - refurbished | Buy Now |
| $265.60 | $124.50 | 480GB | Micron 5300 MAX 480GB, 2.5 inch sata ssd MTFDDAK480TDT 100% health | Used | Buy Now |
| $287.92 | $35.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - refurbished | Buy Now |
| $300.00 | $300.00 | 1TB | WD_BLACK SN850X 1TB NVMe SSD w/ Heatsink, WDS100T2XHE | New | Buy Now |
| $311.92 | $38.99 | 128GB | M.2 NVMe SSD 2280 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $320.00 | $150.00 | 480GB | P18432-B21 P18477-001 HPE 480GB SATA 6G MU SFF SC MV SSD Solid State Drive | Used | Buy Now |
| $327.66 | $159.99 | 500GB | Samsung 870 EVO 500GB 2.5" SATA III Internal SSD MZ-77E500B New Sealed | New | Buy Now |
| $460.00 | $1,840.00 | 4TB | Lot of 4 WD_BLACK SN850X 4TB NVMe M.2 SSD WDS400T2X0E PCIe Gen4 - 0% Used | Used | Buy Now |
| $879.96 | $219.99 | 256GB | [ BULK LOT of 10] M.2 256GB SSD Various SAMSUNG HYNIX SANDISK TOSHIBA etc. | Used | Buy Now |
| $879.96 | $219.99 | 256GB | [ BULK LOT of 10] NVMe 256GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $1,023.91 | $119.99 | 120GB | Netac 120GB 256GB 1TB 2TB Internal SSD 2.5'' SATAIII 6Gb/s Solid State Drive lot | New | Buy Now |
| $1,147.73 | $269.00 | 240GB | Lot of 10 Mixed Brand 240GB-256GB 2.5" SATA Internal SSDs Solid State Drives | Used | Buy Now |
| $1,250.00 | $5,000.00 | 4TB | 10 x Samsung T7 Shield 4TB NVMe Portable External SSD - Black (MU-PE4T0S) | Open box | Buy Now |
| N/A | $17.50 | N/A | ACASIS 2.5/3.5 Inch SATA HDD SSD Enclosure USB 3.0 External Hard Drive Case | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.