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 |
|---|---|---|---|---|---|
| $27.99 | $27.99 | 1TB | Netac 1TB 2TB 512GB 256GB SSD 2.5'' SATA3.0 6GB/s Internal Solid State Drive lot | New | Buy Now |
| $27.99 | $27.99 | 1TB | 1TB 2TB 512GB 256GB SSD 2.5'' SATA3.0 6GB/s Internal Solid State Drive lot Sale | New | Buy Now |
| $50.00 | $99.99 | 2TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 2TB NGFF | New | Buy Now |
| $59.37 | $237.48 | 4TB | NEW 4TB 2TB 1TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s LOT | New | Buy Now |
| $59.98 | $29.99 | 512GB | Fanxiang 512GB 1TB 2TB MSATA SSD Internal Solid State Hard Drive PC/Laptop Lot | 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 |
| $74.00 | $147.99 | 2TB | Crucial X9 2TB Portable SSD USB 3.2 Gen 2 USB-C 1050MB/s Open Box CT2000X9SSD9 | Open box | Buy Now |
| $80.00 | $20.00 | 256GB | Toshiba/Hynix NVMe m.2 SSD 256gb | Used | Buy Now |
| $80.00 | $40.00 | 512GB | Samsung 512GB SSD, SSD0H55414, S2X9NX0H606707, | 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 |
| $84.00 | $42.00 | 512GB | Mixed Brands 512GB M.2 2280 NVMe Solid State Drives | Used | Buy Now |
| $85.00 | $170.00 | 2TB | Samsung 860 EVO SATA III 2.5" Internal SSD 2TB | Used | Buy Now |
| $95.96 | $23.99 | 256GB | Solid State Storage Technology 256GB NVMe CA5-8D256 | Excellent - refurbished | Buy Now |
| $99.76 | $24.94 | 256GB | SAMSUNG PM871 256GB mSATA SSD MZ-MLN256D, Grade A+, SKU 11038 | Used | Buy Now |
| $99.96 | $24.99 | 256 GB | SK Hynix SC401 HFS256G32TNH-73A0A 256 GB SATA III 2.5 in SSD | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Micron 512GB SATA M.2 Solid State Drive SSD Tested, Wiped - MTFDDAV512TBN | Used | Buy Now |
| $99.98 | $49.99 | 512GB | SAMSUNG 850 PRO 512GB 2.5" SATA SSD MZ-7KE512, Grade B, SKU 12062 | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Patriot P210 1TB SSD 2.5" SATA III 6GB/s Internal Solid State Drive For PC/MAC | New | Buy Now |
| $102.39 | $79.99 | 800GB | Intel DC S3520 SSDSC2BB800G7 800GB 6GB/s 2.5" SATA SSD | Used | Buy Now |
| $102.40 | $50.00 | 500GB | SK Hynix 2.5" Gold S31 500GB SATA III 6Gbps SSD - Used FULLY TESTED | Used | Buy Now |
| $103.96 | $25.99 | 256 GB | Micron 1100 MTFDDAK256TBN 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $105.47 | $98.88 | 960GB | New SanDisk SSD PLUS 960GB Solid State Drive (SDSSDA-960GB-G26) | New | Buy Now |
| $105.90 | $52.95 | 512GB | Samsung PM981a NVMe 512GB Solid State Drive (MZ-VLB512B) | Used | Buy Now |
| $106.56 | $49.95 | 480GB | Intel SSD 730 Series 480GB SSDSC2BP480G4 2.5" SATA 6Gb/s MLC SSD | 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 |
| $108.54 | $53.00 | 500GB | Crucial MX500 500GB 2.5" SATA III Internal SSD Drive, CT500MX500SD1 | Used | Buy Now |
| $110.00 | $55.00 | 512GB | HP Portable SSD P700 512GB 5MS29AA#ABC NEW | New | Buy Now |
| $110.29 | $25.85 | 240GB | Crucial CT240BX500SSD1 2.5 inch 240GB SATA III Solid State Drive | Used | Buy Now |
| $111.96 | $27.99 | 256 GB | Samsung PM871a MZ-7LN256A 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $111.96 | $27.99 | 256 GB | Samsung MZ-VLB256B PM981a 256 GB NVMe M.2 80mm Solid State Drive | Used | Buy Now |
| $112.00 | $28.00 | 256GB | Western Digital PC SN520 256GB M.2 2280 NVMe Solid State Drive SSD | Used | Buy Now |
| $112.64 | $19.80 | 180GB | INTEL 180GB 2.5" SATA SSD SSDSC2BF180A4H, Grade A+, SKU 18136 | Used | Buy Now |
| $115.00 | $459.98 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe Gen4.0 NVMe M.2 Internal Solid State Drive Lot | New | Buy Now |
| $115.16 | $26.99 | 240GB | KINGSTON 240GB 2.5" SATA 3 SSD SUV400S37240G, Grade A, SKU 12014 | Used | Buy Now |
| $116.00 | $29.00 | 256GB | 256GB NVMe PCIe M.2 SSD - [NOT SATA] - Mixed Brands Sent Randomly, 100% Tested | Used | Buy Now |
| $118.16 | $29.54 | 256GB | SAMSUNG PM9B1 256GB M.2 NVMe 2280 SSD MZVLB256HAHQ-000H1, Grade A, SKU 10222 | Used | Buy Now |
| $118.83 | $27.85 | 240GB | Intel SSD DC S3520 Series 240GB 2.5" 6Gb/s SATA SSDSC2BB240G7 | 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 |
| $119.60 | $14.95 | 128GB | ADATA SU800 128GB M.2 2280 SATA 6Gd/s SSD 3D M.2 SSD | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Samsung 256GB M.2 NVMe Internal Laptop SSD Tested, Wiped - MZ-VLB2560 | Used | Buy Now |
| $119.96 | $29.99 | 256GB | SAMSUNG CM871a 256GB 2.5" SATA SSD MZ7TY256HDHP-000L7, Grade A+, SKU 18741 | Used | Buy Now |
| $119.99 | $119.99 | 1TB | Fanxiang 1TB SSD 2.5 SATA Internal Hard Drive TLC 6Gbs 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $120.79 | $58.98 | 500GB | 500GB Samsung 860 EVO 2.5" SATA-3 SSD MZ-76E500 MZ7LH500HMJD - 99% Health! | 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 |
| $124.00 | $31.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $124.97 | $239.95 | 1.92TB | Samsung PM883 MZ-7LH1T90 1.92TB 2.5" SATA 6.0Gbps SSD Solid State Drive - HD418A | Used | Buy Now |
| $126.72 | $99.00 | 800GB | Intel DC S3610 Series 800GB SATA 6Gb/s 2.5inch Internal SSD SSDSC2BX800G4 | Used | Buy Now |
| $127.84 | $7.99 | 64GB | Genuine HP Phison 64GB M.2 2242 NGFF MCIe SSD Drive 923129-001 PSSBN064GA27MC0 | Used | Buy Now |
| $129.99 | $129.99 | 1TB | Fanxiang M.2 SSD 1TB NVMe PCIe Gen 3x 4 2280 Internal Solid State Drive 3500MB/s | New | Buy Now |
| $131.96 | $32.99 | 256GB | Fanxiang 256GB mSATA SSD Internal Solid State Drive For PC/Laptop 6Gb/s 500MB/S | New | Buy Now |
| $131.96 | $32.99 | 256GB | Samsung 2280mm PM981a 256GB M.2 NVMe Gen 3.0 x 4 SSD MZ-VLB256B | Used | Buy Now |
| $132.27 | $62.00 | 480GB | Crucial BX200 480GB SSD 100% Health | 0GB Host Writes | Ultra Low Use | Used | Buy Now |
| $137.50 | $550.00 | 4TB | Samsung 990 EVO Plus 4TB NVMe M.2 SSD PCIe MZ-V9S4T0 MZ-V9S4T0B/AM *NEW SEALED* | New | Buy Now |
| $138.00 | $138.00 | 1TB | Kingston NV3 1TB M.2 2280 PCIe 4.0 NVMe Internal SSD Up to 6000MB/s SNV3S/1000G | New | Buy Now |
| $139.99 | $139.99 | 1TB | Western Digital WD Black SN850 1TB NVME M.2 2280 SSD - 100% Health - Low Writes | Used | Buy Now |
| $140.00 | $140.00 | 1TB | PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) | New | Buy Now |
| $140.00 | $140.00 | 1TB | PNY CS900 SSD 1TB 2.5 Inch 7mm SATA-III | Brand New | Unopened | New | Buy Now |
| $140.00 | $35.00 | 256GB | SAMSUNG 256GB SSD - PM9A1 M.2 2280 NVMe PCIe Gen4x4 MZ-VL22560 - 86% HEALTH | Used | Buy Now |
| $143.84 | $8.99 | 64GB | SanDisk Z400s 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | 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 |
| $155.00 | $155.00 | 1TB | Samsung 990 EVO Plus 1TB NVMe M.2 PCIe Gen 4.0/5.0 2280 SSD | New | Buy Now |
| $158.85 | $158.85 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | 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 |
| $159.98 | $79.99 | 512GB | Fanxiang 512GB SSD M.2 2280 NVMe PCIe Gen3x4 Internal Solid State Drive 3500mb/s | New | Buy Now |
| $168.74 | $269.99 | 1.6TB | Intel SSD DC P4610 Series 1.6TB SSDPE2KE016T8 2.5" U.2 NVMe/PCIe SSD | 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 |
| $179.15 | $34.99 | 200GB | Dell 200GB 3481G SATA 2.5" 6Gb/s Enterprise SSD DC S3610 Series SSDSC2BX200G4R | Used | Buy Now |
| $183.92 | $22.99 | 128GB | 128GB 2.5'' SATA III 6 Gb/s Internal Solid State Drive SSD - NEW | New | Buy Now |
| $183.96 | $45.99 | 256GB | Netac 256GB SSD 2.5'' SATA III 6Gb/s Internal Solid State Drive 500MB/s PC/Latop | New | Buy Now |
| $189.00 | $189.00 | 1TB | Netac 1TB 2TB 512GB 120GB Red Internal SSD 2.5'' SATA III Solid State Drive lot | 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 |
| $201.60 | $189.00 | 960GB | Intel D3-S4510 Series 960GB SATA 6Gb/s 2.5" SATA III SSD SSDSC2KB960G8 | Used | 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 |
| $282.62 | $69.00 | 250GB | Samsung 870 EVO Series 250GB SATA III Internal 2.5" SSD MZ-77E250 New | Open box | Buy Now |
| $287.84 | $17.99 | 64GB | Lot of 4 HP Phison 64GB M.2 2242 NGFF MCIe SSD Drive 923129-001 PSSBN064GA27MC0 | 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 |
| $321.52 | $156.99 | 500GB | Samsung 870 EVO 500GB SATA 2.5" Internal SSD (MZ-77E500B/AM) New Sealed | New | Buy Now |
| $329.90 | $329.90 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $349.98 | $174.99 | 512GB | Samsung 850 PRO 512GB V-NAND Internal SSD Black | New | Buy Now |
| $479.92 | $59.99 | 128GB | LOT of 5 128GB NVME 2230 SSD Mixed Brand | 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 |
| $591.80 | $295.90 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD Hard Drive 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 |
| $703.36 | $10.99 | 16GB | Intel Optane Memory SSD M.2 2280 16GB PCIe 3.0 3D Xpoint NVMe | Open box | Buy Now |
| $799.96 | $199.99 | 256GB | [ BULK LOT OF 10 ] SSD 256GB Various SSDs Samsung SanDisk Crucial Intel | Used | Buy Now |
| $853.29 | $199.99 | 240GB | [ BULK LOT of 10 ] 240GB SSD SAMSUNG INTEL HYNIX SANDISK KINGSTON WD | Used | Buy Now |
| $938.58 | $109.99 | 120GB | [ BULK LOT OF 10 ] SSD 120GB Various SSDs Samsung SanDisk Crucial Intel | 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 |
| $960.00 | $120.00 | 128GB | Lot of 10 Mixed Brand Model 128GB SATA 2280 M.2 SSD | Used | Buy Now |
| $1,156.24 | $1,849.99 | 1.6TB | SSDPF21Q016TB01 Intel Optane DC P5800X Series 1.6TB 2.5" U.2 PCI e x4 NVMe SSD | 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 |
| $1,255.99 | $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 |
| $2,703.80 | $1,351.90 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | New | Buy Now |
| $3,039.92 | $759.98 | 256GB | Fanxiang 1/5/10Pcs M.2 2280 SATA SSD 256GB 512GB 1TB 2TB TLC Internal SSD Lot | New | 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 |
| 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 รท 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.