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 |
|---|---|---|---|---|---|
| $1.03 | $32.99 | 32TB | 32TB M.2 Type-C Portable SSD External Solid State Drive USB-C New*Black* | New | Buy Now |
| $9.90 | $19.80 | 2TB | 2TB 4TB 16TB Portable SSD Type-C External Hard Drive High Speed USB 3.1 Laptop | New | Buy Now |
| $22.50 | $89.99 | 4TB | 4TB Portable External SSD Solid State Drive USB Storage for PC Mac Laptop Phone | New | Buy Now |
| $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 |
| $38.00 | $75.99 | 2TB | Netac 2TB 1TB 500GB 256GB M.2 PCIe SSD 2280 NVMe Internal Solid State Drive lot | New | Buy Now |
| $57.50 | $229.99 | 4TB | SSD 880EVO SATA III 2.5 4TB INTERNAL STATE DRIVE | New | Buy Now |
| $62.98 | $125.95 | 2TB | Samsung 870 QVO 2TB SSD MZ-77Q2T0 2.5" SATA 6Gb/s V-NAND Tested | Used | Buy Now |
| $65.00 | $129.99 | 2TB | Netac 2TB 1TB 512GB 256GB Internal SSD 2.5inch SATAIII 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 |
| $72.25 | $144.50 | 2TB | SanDisk SSD PLUS 2TB 2.5-Inch SATA III Internal SSD SDSSDA-2T00 | Used | Buy Now |
| $72.81 | $37.33 | 525 GB | Single Crucial MX300 525 GB 2.5in SATA III SSD Solid State Drive 80% Health | Used | Buy Now |
| $74.50 | $149.00 | 2TB | Micron 1100 2TB 2.5" SATA III SSD (MTFDDAK2T0TBN) - Tested | Used | Buy Now |
| $77.37 | $309.49 | 4TB | SAMSUNG 860 EVO 4TB 2.5" SATA III Internal SSD MZ-76E4T0. ALL 98% health or more | Used | Buy Now |
| $77.99 | $77.99 | 1TB | MICRON 1TB 2.5" SATA SSD MTFDDAK1T0MBF, Grade B, SKU 26459 | Used | Buy Now |
| $79.99 | $79.99 | 1TB | SanDisk X400 1TB SATA 2.5" SSD SD8SB8U-1T00-1122 Solid State Drive Tested | Used | Buy Now |
| $80.00 | $10.00 | 128 GB | SanDisk 120/128 GB Internal M.2 SSD Fully Tested 80%-99% Health | Used | Buy Now |
| $80.90 | $39.50 | 500GB | WD Blue 500GB 3D NAND 2.5” SATA III SSD WDS500G2B0A Solid State Drive | Used | Buy Now |
| $89.00 | $89.00 | 1TB | Samsung 870 QVO 1TB 2.5" SATA III Internal SSD – 99% Health | Used | Buy Now |
| $90.00 | $90.00 | 1TB | Gigabyte 1TB NVMe M.2 2280 PCIe Gen3 x4 SSD (GP-GSM2NE3100TNTD) | Used | Buy Now |
| $91.64 | $91.64 | 1TB | SAMSUNG 860 EVO 1TB 6G 2.5" Inch SATA SSD MZ-76E1T0 ALL 99% HEALTH | Used | Buy Now |
| $93.02 | $46.51 | 512GB | Samsung V-NAND 860 PRO MZ-76P512 512GB 2.5" SATA Solid State SSD MZ7KH512HAJQ | Used | Buy Now |
| $93.74 | $179.99 | 1.92TB | SAMSUNG PM863A 1.92TB SSD 2.5 SATA MZ7LM1T9HMJP00005 MZ-7LM1T9N GXT5204Q 60-70% | Good - refurbished | 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 |
| $99.50 | $199.00 | 2TB | Crucial MX500 CT2000MX500SSD1 2TB 2.5 Inch SSD 100% health | Used | Buy Now |
| $99.96 | $24.99 | 256 GB | Samsung PM991 MZ-9LQ256A 256 GB NVMe 30mm Solid State Drive | Used | Buy Now |
| $100.00 | $199.99 | 2TB | SK Hynix 2280mm PC801 2TB M.2 NVMe | HFS002TEJ9X101NFC | 99% Health | Used | Buy Now |
| $100.33 | $48.99 | 500GB | Samsung 850 EVO 500GB 2.5" SATA SSD Solid State Drive MZ-75E500 Excellent Workin | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Samsung 860 EVO 250GB SSD MZ-76E250 2.5" SATA III Solid State Drive | Used | Buy Now |
| $102.40 | $50.00 | 500GB | SANDISK ULTRA SSD 500GB Internal SATA III 2.5in 545MB/s | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Crucial MX500 250GB SSD SATA 2.5" Internal Desktop/Laptop SolidState Hard Drive | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Samsung 850 EVO 250GB 2.5 Inch SSD | Used | Buy Now |
| $102.49 | $409.95 | 4TB | 99% Crucial P3 Plus 4TB M.2 2280 PCIe 4.0 NVMe SSD CT4000P3PSSD8 - 1yr Warranty! | Excellent - refurbished | Buy Now |
| $103.96 | $25.99 | 256 GB | Micron 1100 MTFDDAK256TBN 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $104.00 | $13.00 | 128GB | 128GB M.2 2280 Solid State Technology SATA Internal SSD 8MB Cache PC | 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 |
| $106.45 | $24.95 | 240GB | 240GB PNY CS900 SSD7CS900-240-RB SSD SATA III 6Gb/s | Tested | Used | Buy Now |
| $107.96 | $26.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $109.98 | $54.99 | 512GB | Toshiba 512GB 2.5" SATA III SSD Solid State Drive THNSNH512GCST | Excellent - refurbished | 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 |
| $110.00 | $219.99 | 2TB | Samsung 970 EVO Plus 2TB NVMe M.2 V-NAND SSD MZ-V7S2T0 | Used | Buy Now |
| $112.62 | $54.99 | 500GB | Samsung 980 MZ-V8V500 500GB M.2 PCIe 3.0 NVMe MZVLQ500HELU Solid State Drive New | Used | Buy Now |
| $115.96 | $28.99 | 256 GB | Samsung MZ-VLB2560 PM981 256 GB NVMe M.2 80mm Solid State Drive | Used | Buy Now |
| $118.80 | $59.40 | 512GB | Fikwot 512GB SATA SSD 2.5'' SSD SATA III 6Gb/s Internal Solid State Drive 560MBs | New | Buy Now |
| $118.96 | $59.48 | 512GB | M.2 MZ-VL25120 Samsung 512GB PCI-Express 4.0x4 (NVMe) Internal Solid State Drive | Used | Buy Now |
| $119.41 | $20.99 | 180GB | Intel SSD Pro 2500 Series 180GB SSDSC2BF180A5H LWDi 811510-001 | 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 |
| $119.96 | $29.99 | 256GB | SK Hynix 256GB PC401 NVMe m.2 SSD Solid State Drive HFS256GD9TNG-62A0A | Very good - refurbished | Buy Now |
| $119.99 | $119.99 | 1TB | Western Digital WD 2280mm WD Blue SN580 1TB M.2 NVMe Gen 4.0 x 4 SSD WDS100T3B0E | Used | Buy Now |
| $122.86 | $59.99 | 500GB | SAMSUNG SOLID STATE DRIVE SAMSUNG SSD 840EVO 500GB Model MZ-7TE500 | Used | Buy Now |
| $124.99 | $124.99 | 1TB | Western Digital WD BLACK SN770 1TB M.2 2280 NVMe PCIe Gen4 x4 SSD | 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 |
| $129.99 | $129.99 | 1TB | Samsung 970 EVO Plus 1TB NVMe M.2 PCIe Gen 3.0 x4 Internal SSD (100% Health) | Used | Buy Now |
| $133.10 | $64.99 | 500 GB | Crucial P3 Plus PCIe Gen4 x4 500 GB 80mm Solid State Drive CT500P3PSSD8 | Used | 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 |
| $134.00 | $134.00 | 1TB | Kingston NV2 M.2 2280 1TB PCIe 4.0 x4 NVMe Internal SSD Laptop Desktop WARRANTY | Excellent - refurbished | Buy Now |
| $134.10 | $134.10 | 1TB | Fikwot M.2 NVMe SSD 1TB PCIe Gen 4 .0 Internal Solid State Drive PC PS5 Laptop | New | Buy Now |
| $135.04 | $16.88 | 128GB | 128GB SSD M.2 PCIE NVME Solid State Drive Mix Brand Samsung, WD, SK Hynix Kioxia | 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 |
| $139.98 | $69.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - 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 |
| $149.99 | $149.99 | 1TB | Fanxiang M.2 SSD 1TB NVMe PCIe Gen 3 x 4 Internal Solid State Drive 3500MB/s lot | New | Buy Now |
| $149.99 | $149.99 | 1TB | Samsung 990 EVO 1TB M.2 2280 NVMe PCIe SSD MZ-V9E1T0 1933 Hours 99% Health | Used | Buy Now |
| $149.99 | $149.99 | 1TB | Fanxiang M.2 SSD 1TB NVMe PCIe Gen 3x 4 2280 Internal Solid State Drive 3500MB/s | New | Buy Now |
| $150.00 | $150.00 | 1TB | Samsung T7 1TB Portable SSD USB 3.2 Gen 2 External Solid State Drive Black NEW | Open box | Buy Now |
| $152.00 | $38.00 | 256GB | SAMSUNG 256GB SSD 100% Health - PM9C1b 2242 M.2 NVMe PCIe Gen4x4 MZAL8256HFJD | Open box | 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 |
| $153.58 | $74.99 | 500GB | Crucial MX500 CT5000MX500SSD1 500GB 2.5 Inch SATA III Internal Solid State Drive | Excellent - refurbished | Buy Now |
| $153.60 | $120.00 | 800GB | 800GB Intel SSD DC S3700 Series SSDSC2BA800G3P 2.5" SATA | Tested | Used | Buy Now |
| $155.00 | $309.99 | 2TB | SAMSUNG 9100 PRO 2TB PCIe 5.0 w/o HEATSINK NVMe (MZ-VAP2T0B/AM) | Used | 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 |
| $159.92 | $19.99 | 128GB | 128GB SSD MSATA Solid State Drives mixed major brand | Used | Buy Now |
| $159.99 | $159.99 | 1TB | Fikwot Heatsink SSD 1TB For PS5 PCIe Gen 4.0 TLC NVMe M.2 Internal SSD 5000MB/s | New | 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 |
| $164.50 | $328.99 | 2TB | Samsung 870 EVO 2TB 2.5" SATA III Internal SSD (MZ-77E2T0B/AM) | New | Buy Now |
| $174.75 | $699.00 | 4TB | WD Black SN8100 4TB NVMe PCIe 5.0x4 M.2 2280 SSD WDS400T1X0M New | Open box | 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 |
| $244.14 | $7,500.00 | 30.72TB | NHFY0 Dell Samsung BM1743 30.72TB PCIe Gen 5 x4 2.5in U.2 SSD MZ-WMO30T0 | 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 |
| $287.92 | $35.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - refurbished | Buy Now |
| $305.99 | $4,700.00 | 15.36TB | Samsung PM9A3 15.36TB 2.5in NVMe PCIe Gen4 SSD MZ-QL215T0 100% NO to LOW USE | Used | 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 |
| $341.33 | $40.00 | 120GB | Kingston Technology A400 120GB SSD Solid State Drive 2.5" SATA Rev. 3.0 (6gb/s) | New | Buy Now |
| $364.80 | $11.40 | 32GB | Transcend SSD370S 32GB 2.5" SATA 6Gbs SSD Solid State Drives | Used | Buy Now |
| $380.00 | $95.00 | 256GB | 4 × 256gb Nvme, M.2 Ssd Lot Of 4 | Used | Buy Now |
| $399.96 | $99.99 | 256GB | Transcend 256GB SSD230S 2.5" SATA III SSD, Up to 560MB/s, DRAM Cache | New | Buy Now |
| $479.96 | $119.99 | 256GB | Fikwot M.2 SATA SSD 256GB 512GB 1TB SSD Drive TLC Internal Solid State Drive Lot | New | Buy Now |
| $519.96 | $129.99 | 256GB | Lot of 5 Western Digital PC SN730 NVMe 256GB M.2 PCIe SSD Solid State Drives | Used | Buy Now |
| $543.92 | $67.99 | 128GB | Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | New | Buy Now |
| $611.92 | $152.98 | 256GB | Kingston 2.5 in SSD KC600 SATA 3 256GB 512GB 1T 2TB Solid State Drive for PC lot | New | Buy Now |
| $626.61 | $152.98 | 250GB | WD BLUE SSD 250GB 500GB 1/2TB 2.5" SATA Solid State Drive for Laptop Desktop 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 |
| $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 |
| $1,023.91 | $119.99 | 120GB | Netac 120GB 256GB 512GB SSD 2.5" SATA III 6GB/s Internal Solid State Drive lot | New | Buy Now |
| $6,600.00 | $1,650.00 | 256GB | Kioxia 256GB 2230 M.2 NVMe SSD - Pack of 50 - Lot 10-68 | Used | Buy Now |
| N/A | $8.99 | N/A | M.2 NVMe/NGFF SATA SSD to USB3.1 External SSD Reader Converter Adapter Enclosure | New | 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 |
| N/A | $44.95 | N/A | Panasonic Toughbook FZ-55 M.2 SSD Caddy Bracket FZ-VSDR55T1W Replacement | Used | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.