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 |
|---|---|---|---|---|---|
| $18.88 | $145.00 | 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 |
| $23.99 | $23.99 | 1TB | 1TB SATA 2.5" Solid State Hybrid Drive SSHD MIXED BRAND - APPLE WINDOWS LAPTOP | Used | Buy Now |
| $40.00 | $79.99 | 2TB | Netac 2TB 1TB 500GB Internal SSD M.2 NVMe PCIe3.0 Solid State Drive lot | New | Buy Now |
| $59.50 | $119.00 | 2TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 2TB NGFF | New | Buy Now |
| $59.50 | $119.00 | 2TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 2TB NGFF | New | Buy Now |
| $66.49 | $132.97 | 2TB | PNY CS900 2TB SATA III 2.5" SSD Solid State Drive SMART Tested *FREE SHIPPING* | Used | Buy Now |
| $75.00 | $149.99 | 2 TB | (2) Seagate One Touch SSD SRD0FV4 2 TB Both 100% Health Status | Used | Buy Now |
| $75.76 | $36.99 | 500GB | Samsung 850 EVO 500GB 2.5" SATA III SSD MZ-75E500 Solid State Drive Tested | Used | 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 | SK Hynix 256GB M.2 NVMe Internal SSD (HFS256GD9TNG-L2A0A) | Used | Buy Now |
| $85.99 | $85.99 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $88.04 | $42.99 | 500GB | 500GB 512GB SATA 2.5" Solid State Drive SSD MIXED BRAND - APPLE WINDOWS LAPTOP | Used | Buy Now |
| $90.00 | $45.00 | 512GB | Samsung MZQL512HBLU-00BH1 512GB NVMe PM991a Good Health 97% MZ-VLQ512B SSD | Used | Buy Now |
| $90.00 | $45.00 | 512GB | SK Hynix 512GB (2x256GB) M.2 PCIe/NVMe Internal SSD (HFS256GD9TNG-L2A0A) | Used | Buy Now |
| $92.06 | $44.95 | 500GB | Western Digital WD Blue SA510 500GB 2.5" Solid State Drive SSD WDS500G3B0A | Used | Buy Now |
| $92.16 | $22.50 | 250GB | Samsung 860 EVO 250GB SSD MZ-76E250 2.5" SATA III Solid State Drive - tested | Used | Buy Now |
| $95.98 | $47.99 | 512GB | SK Hynix SC311 512GB M.2 2280 SATA SSD (Model: HFS512G39TNF-N2A0A) | Used | Buy Now |
| $98.00 | $49.00 | 512GB | Samsung PM981 512GB Solid State Drive (MZ-VLB5120) | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Generic M.2 SATA SSD 256GB Various Brand with Windows 11 Home Installed | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Micron 2200S 512GB M.2 NVMe SSD Solid State Drive - MTFDHBA512TCK | Used | Buy Now |
| $100.00 | $25.00 | 256GB | Micron 2200 MTFDHBA256TCK 256GB NVMe PCIe3.0x4 SSD 95%+ health | Used | Buy Now |
| $100.00 | $25.00 | 256GB | SAMSUNG 256GB M.2 NVMe PCIe Solid State Drive MZ-VLQ256B 95%+ health | Used | Buy Now |
| $100.00 | $199.99 | 2TB | New, Open Box SanDisk Extreme PRO 2TB Portable SSD USB-C SDSSDE81-2T00 No Cable | Open box | Buy Now |
| $101.33 | $95.00 | 960GB | Samsung SM863A MZ-7KM960N 960GB 2.5" Enterprise SSD Internal Solid State Drive | Used | Buy Now |
| $102.38 | $49.99 | 500 GB | Crucial MX500 500 GB Internal 2.5 inch CT500MX500SSD1 Solid State Drive | Used | Buy Now |
| $103.92 | $12.99 | 128GB | Assorted m.2 2280 128GB Laptop SSD Drive | Used | Buy Now |
| $104.50 | $209.00 | 2TB | Western Digital WD_BLACK SN850X 2TB NVMe Internal SSD (WDS200T2X0E) | Open box | Buy Now |
| $106.62 | $24.99 | 240GB | Kingston A400 240GB 2.5" SATA III Internal SSD - SA400S37/240G | Used | Buy Now |
| $106.66 | $99.99 | 960GB | New 960GB M.2 NVME PCIe SSD Solid State drive with heatsink (Can replace 1TB) | Open box | Buy Now |
| $107.96 | $26.99 | 256GB | Western Digital WD 256GB M.2 2280 NVMe SSD PC SN520 Tested HP OEM L18845-001 | Used | Buy Now |
| $109.98 | $54.99 | 512GB | Intel Pro 7600p 512GB M.2 NVMe PCIe Gen 3 x 4 2280 SSD SSDPEKKF512G8L (1 Unit) | Excellent - refurbished | Buy Now |
| $109.98 | $54.99 | 512GB | Samsung 512GB M.2 2280 NVMe SSD Samsung MZ-VKW5120, Wiped And Tested | Used | Buy Now |
| $109.98 | $54.99 | 512GB | Samsung PM871b 512GB SSD 2.5" SATA III 6.0 Gbps Solid State Drive | Used | Buy Now |
| $110.00 | $110.00 | 1TB | fru 5SS0V26413 Lenovo 1Tb M.2 2280 Pcie3x4 Wd Opal SSD Solid State Drive | Used | Buy Now |
| $110.00 | $219.99 | 2TB | RAM Tech 2TB NVMe SSD Gen4 M.2 2280 | 5000MB/s Read 4500MB/s Write | DRAM Cache | New | Buy Now |
| $110.39 | $26.95 | 250GB | SAMSUNG 850 EVO 250GB 2.5" 6Gb/s SATA SSD Tested | Used | Buy Now |
| $111.96 | $27.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $112.62 | $54.99 | 500GB | Samsung 870 EVO 500GB SATA III 2.5" SSD 98%+ Health! MZ-77E500 Tested Working | Used | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel 160/180 GB SATA Internal SSD fully tested 100% health | Used | Buy Now |
| $114.65 | $27.99 | 250 GB | Samsung MZ-76E250 860 EVO 250 GB 2.5 in SATA III Solid State Drive | Used | Buy Now |
| $115.50 | $462.00 | 4TB | W01 WD_BLACK SN850X 4TB Open Box NVMe M.2 PCIe Gen4 SSD READ!!! | Open box | Buy Now |
| $115.96 | $28.99 | 256GB | HP Micron 256GB SSD SATA 2.5" Solid State Hard Drive 903100-003 MTFDDAK256TBN PC | 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 |
| $116.93 | $449.00 | 3.84TB | Intel SSD D3-S4510 Series 3.84TB 2.5in SATA 6Gb/s Solid State Drive - White | Used | Buy Now |
| $119.80 | $29.95 | 256GB | Samsung PM871b 2.5" 256GB SSD SATAIII 6GB/s - MZ-7LN256C | Used | Buy Now |
| $119.98 | $59.99 | 512GB | 💻 SK Hynix 512GB M.2 2280 NVMe PCIe Gen3 x4 SSD | 93%+ Health Verified BC501 | Used | Buy Now |
| $119.99 | $119.99 | 1TB | 1TB 2TB 512GB 256GB SSD 2.5'' SATA3.0 6GB/s Internal Solid State Drive lot Sale | New | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | 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 |
| $123.69 | $28.99 | 240 GB | Crucial BX500 CT240BX500SSD1 240 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $124.94 | $249.88 | 2TB | Lexar NQ780 2TB PCIe Gen 4x4 NVMe M.2 Internal SSD | Open box | Buy Now |
| $127.92 | $15.99 | 128 GB | Samsung MZ-7LN1280 PM871 128 GB 2.5 in SATA III Solid State Drive | Used | Buy Now |
| $127.99 | $127.99 | 1TB | Samsung PM981a 1TB M.2 2280 NVMe PCIe Solid State Drive MZ-VLB1T0HBLR-000H1 HP | Excellent - refurbished | Buy Now |
| $129.99 | $129.99 | 1TB | 1TB WD Green SN350 NVMe SSD (Recertified) - A196-WDS100T3G0C | Certified - refurbished | Buy Now |
| $129.99 | $129.99 | 1TB | Kingston NV2 1TB M.2 NVMe Internal SSD (SNV2S/1000G) | Open box | Buy Now |
| $130.00 | $65.00 | 512GB | Samsung PM9C1 512GB SSD PCIe Gen4x4 NVMe MZ-VL85120 MZVL8512HELU-00BH1 Good 99% | Used | Buy Now |
| $131.07 | $32.00 | 250GB | Crucial 250GB MX500 2.5" SSD SATA Internal Solid State Hard Drive CT250MX500SSD1 | Used | Buy Now |
| $131.98 | $65.99 | 512GB | 512GB Black Internal Solid State Drive (SSD) | New | Buy Now |
| $137.22 | $67.00 | 500GB | S13 Samsung 870 EVO 500GB SATA III Internal SSD MZ-77E500B/AM tested 99% GH | Used | Buy Now |
| $139.99 | $139.99 | 1TB | Netac Internal SSD 1TB Solid State Drive M.2 2280 PCIe Gen3.0 NVMe 3100MB/s | New | Buy Now |
| $143.36 | $35.00 | 250GB | Samsung 250GB V-NAND SSD 860 EVO 2.5" SSD MZ-76E250 - mint. health, tested. | Used | Buy Now |
| $145.85 | $145.85 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $147.42 | $35.99 | 250 GB | Samsung SSD 980 MZ-V8V250 250 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $147.92 | $18.49 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $147.99 | $147.99 | 1TB | Fanxiang M.2 SSD 1TB NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB/S | New | Buy Now |
| $149.50 | $299.00 | 2TB | Samsung T9 Portable SSD 2TB USB-C 3.2 Gen 2x2 2000MB/s External Drive Black | Open box | Buy Now |
| $151.98 | $75.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal Hard Drive Lot | New | Buy Now |
| $155.21 | $298.00 | 1.92TB | Intel D3-S4510 1.92TB SSDSC2KB019T8 SATA 6Gb/s 3D TLC 2 DWPD 2.5" Enterprise SSD | Excellent - refurbished | Buy Now |
| $155.92 | $19.49 | 128GB | 128GB M.2 PCIE NVME 2230 SSD Solid State Drive Major Brand Samsung, WD, SK Hynix | Very good - refurbished | Buy Now |
| $159.92 | $19.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $159.98 | $79.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | Buy Now |
| $167.50 | $669.99 | 4TB | SAMSUNG 9100 PRO 4TB M.2 2280 PCIe 5.0x4 NVMe Internal SSD MZ-VAP4T0B/AM | New | Buy Now |
| $178.00 | $89.00 | 512GB | Samsung 512GB PM9A1 PCIe4.0x4 SSD MZVL2512HCJQ 00CN1W SSD (NEW PULL) | Open box | 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 |
| $191.96 | $47.99 | 256GB | Samsung 860 Pro 256GB SSD MZ-76P256 Solid State Drive | Excellent - refurbished | Buy Now |
| $194.56 | $95.00 | 500GB | Samsung 980 Pro 500GB PCIe 4.0 NVMe, Internal (MZ-V8P500) Solid State Drive | Used | Buy Now |
| $198.24 | $24.78 | 128GB | GENUINE Apple MacBook Air Pro 2013 2014 2015 2017 A1502 A1398 A1465 SSD 128GB | Used | 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 |
| $204.80 | $50.00 | 250GB | Western Digital WD Blue 2.5 in SSD 250GB SA510 Internal Solid State SATA for PC | New | Buy Now |
| $204.80 | $50.00 | 250 GB | Samsung 970 Evo Plus 250 GB M.2-2280 PCIe 3.0 X4 NVME Solid State Drive | Used | Buy Now |
| $210.94 | $103.00 | 500GB | Crucial P310 500GB PCIe Gen4 NVMe SSD (CT500P310SSD8) | New | Buy Now |
| $225.00 | $225.00 | 1TB | Samsung SSD 9100 PRO 1TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,700MB/s | New | Buy Now |
| $236.00 | $59.00 | 256GB | 256GB 512GB NVMe M.2 SSD PCIe Gen3/Gen4 2280 Internal Solid State Drive | Used | Buy Now |
| $286.64 | $69.98 | 250GB | Samsung 870 EVO 250GB 2.5" SATA III Internal SSD (MZ-77E250B/AM) | Open box | Buy Now |
| $399.98 | $199.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD Hard Drive LOT | New | Buy Now |
| $512.00 | $125.00 | 250GB | Samsung 870 EVO 250GB 2.5" SATA III Internal SSD (MZ-77E250) | New | Buy Now |
| $519.92 | $64.99 | 128GB | M.2 NVMe SSD 2280 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $527.92 | $65.99 | 128GB | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $599.92 | $74.99 | 128GB | M.2 SATA SSD 2280 128GB 256GB 512GB major brands | Very Good health | Very good - refurbished | Buy Now |
| $719.92 | $89.99 | 128GB | [ BULK LOT of 10] M.2 128GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA etc | Used | Buy Now |
| $839.96 | $209.99 | 256GB | [ BULK LOT of 10] NVMe 256GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $960.00 | $240.00 | 256GB | Lot of (10) Mixed Brand 256GB NVMe 2280 Form Factor Solid State Hard Drives | Used | Buy Now |
| $1,536.00 | $48.00 | 32GB | Intel Optane Memory H10 HBRPEKNX0202AH 32GB Optane/512GB NAND 2280 SSD | Used | Buy Now |
| $1,679.92 | $419.98 | 256GB | Fanxiang 1/5/10Pcs M.2 2280 SATA SSD 256GB 512GB 1TB 2TB TLC Internal SSD Lot | New | Buy Now |
| $1,999.98 | $1,999.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $2,919.96 | $1,459.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe SSD Lot 512GB 1TB 2TB PCIe Gen3x4 TLC Internal SSD | New | 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 |
| $3,039.92 | $759.98 | 256GB | Fanxiang 1/5/10Pcs MSATA SSD 256GB 512GB 1TB 2TB TLC Internal Hard Drive Lot | New | Buy Now |
| $3,983.80 | $1,991.90 | 512GB | Fanxiang SSD 256G 512GB 1TB 2TB 4TB 2.5" SATA III Internal SSD PC/MAC 10PACK LOT | New | Buy Now |
| $4,800.00 | $1,200.00 | 256 GB | (48) Micron 256 GB SATA SSD Solid State Drives CN08251GIT10079T1E5DA03 M0DL020 | Used | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.