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 |
|---|---|---|---|---|---|
| $9.11 | $69.99 | 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 |
| $38.00 | $75.99 | 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 |
| $74.98 | $149.95 | 2TB | Samsung 870 QVO 2TB 2.5" SATA III Internal SSD MZ-77Q2T0 (100% Health) - B122 | Used | Buy Now |
| $75.00 | $150.00 | 2TB | Samsung 870 QVO 2TB MZ-77Q2T0 (99% HEALTH, 64 power up) 2.5in SATA v-nand SSD | Used | Buy Now |
| $75.99 | $75.99 | 1TB | Netac 1TB 2TB 512GB 120GB Red Internal SSD 2.5'' SATA III Solid State Drive lot | New | Buy Now |
| $80.00 | $20.00 | 256GB | SAMSUNG 256GB Solid State Drive | Used | Buy Now |
| $81.98 | $40.99 | 512GB | SAMSUNG PM991 NVMe REV 0 PYRITE 512GB SOLID STATE DRIVE | Used | Buy Now |
| $82.50 | $164.99 | 2TB | SAMSUNG 870 QVO 2TB 2.5" SATA SSD MZ-77Q2T0 | Used | Buy Now |
| $85.00 | $169.99 | 2TB | WD/Sandisk D3E024 PoHS 2TB 2280 NVME M.2 SSD SDBPNPZ-2T00-XI (SEE NOTES) | Excellent - refurbished | Buy Now |
| $86.67 | $519.99 | 6TB | CRUCIAL MTXEX X10 Portable SSD Solid State Drive 2.5" 6TB 2100MB/s Blue | New | Buy Now |
| $87.24 | $335.00 | 3.84TB | Samsung PM863a 3.84TB SATA SSD MZ-7LM3T8N 6Gbps 2.5in 98% Health | Used | Buy Now |
| $88.04 | $42.99 | 500GB | Samsung 860 EVO 500GB SATA SSD Black (Tested) FREE SHIP | Used | Buy Now |
| $90.07 | $21.99 | 250GB | SAMSUNG 850 EVO 250GB 2.5" SATA SSD MZ-75E250, Grade A SKU 16395 | Used | Buy Now |
| $93.75 | $600.00 | 6.4TB | SanDisk IoMemory SX350 6.4TB SSD ATIC SDFADCMOS-6T40-SF1 6400GB - Tested | Used | Buy Now |
| $93.98 | $46.99 | 512GB | Micron MTFDDAK512MBF M600 512GB SATA 6Gbps SED SSD 2.5" Solid State Drive | Used | Buy Now |
| $97.98 | $48.99 | 512GB | SK Hynix NVMe 512GB SSD HFM512GD3GX013N P/N OWYTPM - 100% Health | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Samsung 256GB NVMe M.2 SSD Solid State Drive MZ-JPV2560/0A4 Apple 655-1858H | Very good - refurbished | Buy Now |
| $99.96 | $24.99 | 256GB | Samsung 2.5" MZ-5PA2560-0D1 256GB SATA III 6Gbps SSD MZ5PA256HMDR-010D1 | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Intel PRO 5450S Series SSDSC2KF256G8 256GB SATA 6Gb/s 2.5" Internal SSD | Used | Buy Now |
| $99.98 | $49.99 | 512GB | HYNIX 512GB SSD-PC711 M280S -MODEL HSF512GDE9X081N-EC-98% HEALTH | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Kingchuxing 512GB 256 GB mSATA III SSD Internal Solid State Hard Drives Laptop | New | Buy Now |
| $99.98 | $49.99 | 512GB | 512GB M.2 2242 6Gb/s SATA SSD OEM Phison LANSSL512GTLCG Good Health | Low Writes | Used | Buy Now |
| $100.00 | $200.00 | 2TB | Samsung V-Nand SSD 860 EVO 2TB 2.5" - USED | Used | Buy Now |
| $100.00 | $199.99 | 2TB | Mushkin Reactor 2TB SSD DISK 2.5" Internal SATA III 2 TB MKNSSDRE2TB | Used | Buy Now |
| $100.00 | $199.99 | 2TB | TeamGroup 2280mm T-Force 2TB M.2 NVMe Gen 4.0 x 4 SSD Z44A7Q | Used | Buy Now |
| $102.40 | $25.00 | 250GB | WD Blue SSD 250gb Internal SATA Solid State Drive Good health 96-100% | Used | Buy Now |
| $103.96 | $25.99 | 256GB | Verbatim Vi550 S3 256GB Solid State Drive SATA III 2.5" SSD | Used | Buy Now |
| $103.96 | $25.99 | 256 GB | Samsung PM961 MZ-VLW2560 256 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $103.96 | $25.99 | 256GB | KIOXIA KBG40ZNS256G PCIe NVMe 256GB M.2 SSD 0FWJTG SOLID STATE 3.3V | Used | Buy Now |
| $103.96 | $25.99 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Used | Buy Now |
| $104.50 | $418.00 | 4TB | N11 Corsair MP700 Elite 4TB NVMe M.2 Gen 5 SSD CSSD-F4000GBMP700EHS opened READ! | Open box | Buy Now |
| $105.45 | $51.49 | 500GB | Crucial by Micron MX500 500GB 2.5” SATA III SSD 6Gb/s Used 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 |
| $111.96 | $27.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel 160/180 GB SATA Internal SSD fully tested 100% health | Used | Buy Now |
| $113.98 | $56.99 | 512GB | SK hynix PC601 512GB NVMe M.2 2280 PCIe Gen3 x4 SSD HFS512GD9TNG Tested | Used | Buy Now |
| $114.48 | $27.95 | 250GB | SAMSUNG 850 EVO 250GB 2.5" SATA SSD MZ-75E250 | Used | Buy Now |
| $116.00 | $58.00 | 512GB | 1 QTY ONLY 512GB NMVE PCIE SSD Mixed Brands/Models Tested & Working 1 QTY ONLY | Used | Buy Now |
| $117.50 | $469.99 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe Gen4.0 NVMe M.2 Internal Solid State Drive Lot | New | Buy Now |
| $119.96 | $29.99 | 256GB | Samsung 850 PRO 256GB SSD SATA III 6Gb/s 2.5" Internal Solid State Drive MZ-7KE2 | Used | Buy Now |
| $119.98 | $59.99 | 512GB | Intel Pro 7600p 512GB M.2 NVMe PCIe Gen 3 x 4 2280 SSD SSDPEKKF512G8L (1 Unit) | Excellent - refurbished | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $120.83 | $59.00 | 500GB | Samsung 860 EVO 500GB 2.5" SATA III Internal SSD MZ-76E500 – Tested & Working | Used | Buy Now |
| $121.75 | $487.00 | 4TB | W01 WD_BLACK SN850X 4TB Open Box NVMe M.2 PCIe Gen4 SSD READ!!! | Open box | Buy Now |
| $124.91 | $60.99 | 500GB | Samsung 980 500GB M.2 2280 Internal Gaming SSD (MZ-V8V500B/AM) | Used | Buy Now |
| $126.94 | $30.99 | 250GB | Crucial 250GB MX500 2.5" SSD SATA Internal Solid State Hard Drive CT250MX500SSD1 | Used | Buy Now |
| $127.89 | $59.95 | 480GB | Micron 2.5" 480GB SOLID STATE SSD Drive SATA | Used | Buy Now |
| $127.98 | $59.99 | 480GB | Samsung SM863a 2.5" 480GB SATA SSD | MZ-7KM480N, MZ7KM480HMHQ-00005, Sanitized | Used | Buy Now |
| $128.96 | $128.96 | 1TB | SANDISK ULTRA 3D NAND 1TB SSD SATA III 6 GB/S 2.5" /7 (SDSSDH3-1T02) | Open box | Buy Now |
| $129.99 | $129.99 | 1TB | 1TB WD Green SN350 NVMe SSD (Recertified) - A196-WDS100T3G0C | Certified - refurbished | Buy Now |
| $138.86 | $4,999.00 | 36TB | MTFDKCC15T3TFR Micron 7450 PRO15.36TB PCle Gen4 NVMe 2.5" Internal U.3 SSD NEW | 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 |
| $143.84 | $8.99 | 64GB | Sandisk U110 M.2 2260 64GB SSD SDSA6PM-064G-1006 | Used | Buy Now |
| $143.92 | $17.99 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $145.99 | $145.99 | 1TB | Crucial BX500 1TB 3D NAND SATA 2.5Inch Up to 540MBs Internal SSD CT1000BX500SSD1 | New | 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 |
| $149.99 | $149.99 | 1TB | Fanxiang 1TB SSD M.2 2280 2TB 512GB PCIe Gen 3.0 NVMe 3D Solid State Drive lot | New | 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 |
| $151.98 | $75.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | Buy Now |
| $153.60 | $75.00 | 500GB | 500GB WesternDigital SSD + 2TB SeaGate Firecuda HDD + Extras | Used | 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 |
| $162.50 | $325.00 | 2TB | WD_BLACK SN850P 2TB NVMe PCIe Internal SSD for PS5 consoles WDBBYV0020BNC New | New | Buy Now |
| $163.84 | $40.00 | 250GB | PNY CS900 250GB 2.5" Internal SSD (SSD7CS900-250-RB) | New | Buy Now |
| $167.92 | $20.99 | 128GB | 128GB SSD MSATA Solid State Drives mixed major brands | Used | Buy Now |
| $169.99 | $169.99 | 1TB | Fanxiang M.2 NVME Gen 4 Internal 1TB 2TB 4TB SSD Lot HeatSink 7300MBS PS5/MAC/PC | New | Buy Now |
| $174.08 | $85.00 | 500GB | (New, Never Opened) Kingston SNV2S 500gb NV2 M.2 2280 PCIe 4.0 NVMe SSD SNV2S | New | Buy Now |
| $178.00 | $89.00 | 512GB | Samsung 512GB SSD Apple Macbook Pro Air 2013 2014 2015 A1502 A1398 A1466 A1465 | Used | Buy Now |
| $189.00 | $189.00 | 1TB | SANDISK Ultra 3D NAND 1TB- SSD- SATA III 6 Gb/s 2.5” -7 mm, Up to 560 MB/s[NOB] | Open box | Buy Now |
| $191.96 | $47.99 | 256GB | Samsung 860 Pro 256GB SSD MZ-76P256 Solid State Drive | Excellent - refurbished | 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 |
| $212.50 | $849.99 | 4TB | Western Digital 4TB WD Red SA500 NAS SATA SSD 2.5”/7mm Cased WDS400T2R0A-68CKB0 | New | Buy Now |
| $218.11 | $106.50 | 500GB | Crucial P310 500GB M.2 2280 NVMe PCIe Gen4 Internal SSD 6600MB/s | New | Buy Now |
| $225.18 | $109.95 | 500GB | Crucial P310 500GB PCIe Gen4 NVMe SSD (CT500P310SSD8) | New | Buy Now |
| $228.59 | $438.89 | 1.92TB | Dell 9F9Y6 1.92TB SATA 6G RI 2.5 SSD MZ-7LH1T9C MZ7LH1T9HALTAD3" | Used | Buy Now |
| $324.22 | $75.99 | 240GB | Western Digital 240GB WD Green SATA Internal SSD M.2 2280 - WDS240G3G0B-00BJF0 | New | Buy Now |
| $332.79 | $259.99 | 800GB | DELL SSD 800GB 6Gbps 2.5" 0VCRY6 HK4E Series THNSF8800CCSE Enterprise Grade | New | Buy Now |
| $366.85 | $42.99 | 120 GB | SAMSUNG 750 EVO, 850 EVO, 840 Sata SSDs Tested Working 4x 120 GB 98+% Health | Used | 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 |
| $439.98 | $219.99 | 512GB | Lot of 5 Mixed Brands 512GB NVMe SSD 2280 | Used | Buy Now |
| $469.99 | $469.99 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $491.52 | $120.00 | 250GB | Samsung 870 EVO Series 250GB SATA III Internal 2.5 Inch SSD | 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 |
| $703.36 | $10.99 | 16GB | Intel Optane Memory SSD M.2 2280 16GB PCIe 3.0 3D Xpoint NVMe | Open box | Buy Now |
| $720.00 | $90.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | 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 |
| $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 |
| $1,699.98 | $1,699.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB 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 |
| $3,199.96 | $1,599.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe SSD Lot 512GB 1TB 2TB PCIe Gen3x4 TLC Internal SSD | 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 |
| $6,479.46 | $6,479.46 | 1TB | Fanxiang 1TB 2TB 4TB SSD 2.5'' SATA III Internal Solid State Drive Wholesale lot | New | Buy Now |
| $10,307.03 | $39,579.00 | 3.84TB | LOT of 100 Dell PM883a 3.84TB 2.5” Enterprise SATA 6Gbps Hot-Plug SSD 5TVXD 99%+ | Used | Buy Now |
| N/A | $107.31 | N/A | Internal SSD Solid State Drive High Speed Storage | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.