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 |
| $59.50 | $119.00 | 2TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 2TB NGFF | New | Buy Now |
| $60.00 | $30.00 | 512GB | SK Hynix 512GB M.2 NVMe PCIe 3.0 Solid State Drive | Used | Buy Now |
| $64.99 | $64.99 | 1TB | Samsung SSD 840 EVO 1tb Solid State Drive 2.5" Inch SATAIII 1000gb - 47% | Used | Buy Now |
| $69.99 | $69.99 | 1TB | Samsung SSD 840 EVO 1tb Solid State Drive 2.5" Inch SATAIII 1000gb - 50% | 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 | $40.00 | 512GB | Samsung 850 PRO 512GB 2.5" SATA SSD Solid State Hard Drive MZ-7KE512 MZ7KE512 | Used | Buy Now |
| $80.00 | $20.00 | 256GB | Samsung VLW2560 256GB M.2 NVME SSD | 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 |
| $85.33 | $40.00 | 480GB | Samsung MZ-7WD4800/003 480GB 6Gbps SATA 2.5" Solid State Drive SSD | Used | Buy Now |
| $85.33 | $40.00 | 480GB | Intel SSDSC2BB480G4 DC S3520 480GB 2.5" SATA 6Gb/s Enterprise SSD | Used | Buy Now |
| $85.99 | $85.99 | 1TB | Fanxiang 1TB SSD M.2 2280 2TB 512GB PCIe Gen 3.0 NVMe 3D Solid State Drive lot | New | Buy Now |
| $85.99 | $85.99 | 1TB | Fanxiang 1TB SSD M.2 2280 PCIe Gen 3 x 4 NVMe 3D Internal Solid State Drive LOT | New | Buy Now |
| $90.00 | $45.00 | 512GB | Micron 512GB M.2 SSD 80mm 2280 Solid State Drive (MTFDDAV512TBN) | Used | Buy Now |
| $92.00 | $23.00 | 256GB | SAMSUNG 256GB SSD Solid State Drive M.2 SATA MZNLN256HMHQ-000H1 PM871a | Used | Buy Now |
| $95.00 | $47.50 | 512GB | Micron MTFDDAK512MBF M600 512GB SATA 6Gbps SED SSD 2.5" Solid State Drive | Used | Buy Now |
| $97.98 | $48.99 | 512 GB | Samsung PM981a MZ-VLB512C 512 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $99.50 | $199.00 | 2TB | Samsung Electronics 870 EVO 2TB 2.5" Internal SSD (MZ-77E2T0B/AM) | Used | Buy Now |
| $99.50 | $199.00 | 2TB | Samsung Electronics 870 EVO 2TB 2.5" Internal SSD (MZ-77E2T0B/AM) | Used | Buy Now |
| $99.50 | $199.00 | 2TB | Samsung Electronics 870 EVO 2TB 2.5" Internal SSD (MZ-77E2T0B/AM) | Used | Buy Now |
| $99.50 | $199.00 | 2TB | Samsung Electronics 870 EVO 2TB 2.5" Internal SSD (MZ-77E2T0B/AM) | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Samsung MZ7TY256HDHP 256GB 2.5" SATA III SSD | Excellent - refurbished | 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 | 256GB | KIOXIA KBG40ZNS256G PCIe NVMe 256GB M.2 SSD 0FWJTG SOLID STATE 3.3V | Used | Buy Now |
| $103.98 | $51.99 | 512GB | Samsung 850 Pro 512GB SATA III Solid State Drive MZ7KN512HMJP SSD 2.5 | Used | Buy Now |
| $105.45 | $51.49 | 500GB | Crucial by Micron MX500 500GB 2.5” SATA III SSD 6Gb/s Used Tested | Used | Buy Now |
| $106.65 | $49.99 | 480GB | Major Brand 480GB 2.5" SATA SSD for Laptop / Desktop PC - 2 Years Warranty | Very good - refurbished | 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 |
| $116.00 | $58.00 | 512GB | 1 QTY ONLY 512GB NMVE PCIE SSD Mixed Brands/Models Tested & Working 1 QTY ONLY | Used | Buy Now |
| $117.32 | $109.99 | 960GB | New 960GB M.2 NVME PCIe SSD Solid State drive with heatsink (Can replace 1TB) | Open box | 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 |
| $118.76 | $57.99 | 500GB | Samsung 850 EVO 500GB/512gb (MZ-75E500B/AM) SSD solid state HDD | Excellent - refurbished | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $120.00 | $60.00 | 512GB | Samsung PM981 512GB NVMe PCIe Gen3 x4 M.2 2280 Internal SSD MZVLB512HAJQ | Used | Buy Now |
| $121.99 | $121.99 | 1TB | 1TB WD Green SN350 NVMe SSD (Recertified) - A196-WDS100T3G0C | Certified - refurbished | Buy Now |
| $122.68 | $29.95 | 250GB | SAMSUNG 850 EVO 250GB 2.5" 6Gb/s SATA SSD Tested #2 | Used | Buy Now |
| $122.84 | $29.99 | 250GB | 250GB M.2 PCIE NVME 2280 SSD major brands Solid State Drive | Used | Buy Now |
| $124.50 | $249.00 | 2TB | Western Digital WD_BLACK SN770 2TB M.2 NVMe Internal SSD (WDS100T3X0E) | Open box | 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 |
| $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 |
| $129.95 | $499.00 | 3.84TB | Samsung PM9A3 3.84TB E1.S 9.5 mm NVMe PCIe 4.0 SSD MZ-TL23T8A | Used | Buy Now |
| $129.99 | $129.99 | 1TB | Mint Lexar 2280mm NM620 1TB M.2 NVMe Gen 3.0 x 4 SSD LNM620X001T-RNNNG | Used | Buy Now |
| $130.00 | $259.99 | 2TB | Netac 2TB 1TB 500GB Internal SSD M.2 NVMe PCIe3.0 Solid State Drive lot | New | Buy Now |
| $130.00 | $65.00 | 512GB | Patriot P210 512GB 2.5" SATA III Internal SSD Solid State Drive P210S512G25 | New | Buy Now |
| $130.00 | $130.00 | 1TB | Crucial P3 Plus 1TB NVMe Internal SSD (CT1000P3PSSD8) | Open box | Buy Now |
| $130.00 | $259.99 | 2TB | Samsung 860 QVO 2TB 2.5" SATA III Internal SSD MZ-77Q2T0 | Used | Buy Now |
| $134.99 | $134.99 | 1TB | 1TB 2230 M.2 NVMe PCIe SSD Solid State drives major brands | Very Good health | Very good - 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 |
| $139.98 | $279.95 | 2TB | SANDISK 2TB Optimus GX 7100 NVMe SSD - PCIe Gen 4, M.2 2280 SDSP71200TAN | 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 |
| $145.00 | $145.00 | 1TB | 1TB 2.5" SATA III Internal SSD Silver OSSD001TBQSS2 MPN ACCSSD25S1TB | New | Buy Now |
| $145.99 | $145.99 | 1TB | Fanxiang M.2 SSD 1TB NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB/S | New | Buy Now |
| $147.92 | $18.49 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $151.98 | $75.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | 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 |
| $159.92 | $19.99 | 128GB | 128GB M.2 PCIE NVME 2242 SSD M key Single Notch Major Brands | Very Good health | Very good - refurbished | Buy Now |
| $162.50 | $325.00 | 2TB | WD_BLACK SN850P 2TB NVMe PCIe Internal SSD for PS5 consoles WDBBYV0020BNC New | New | Buy Now |
| $167.92 | $20.99 | 128GB | 128GB SSD MSATA Solid State Drives mixed major brands | Used | 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 |
| $183.96 | $45.99 | 256GB | Fanxiang M.2 SATA SSD 256GB 512GB 1TB 2TB Hard Drive W/SLC Cache 3D TLC Lot | New | Buy Now |
| $183.96 | $183.96 | 1TB | Samsung 1TB 870 EVO SATA III 2.5" Internal SSD MZ-77E1T0B/AM | Open box | Buy Now |
| $187.65 | $21.99 | 120GB | Samsung 840 EVO 120GB 2.5" SATA III Internal SSD - (MZ-7TE120) - Tested | Used | Buy Now |
| $187.65 | $87.96 | 480GB | Micron 7300 Pro SED 480GB M.2 NVMe SSD MTFDHBA480TDF | Used | 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 |
| $204.80 | $100.00 | 500GB | LOT OF 2 Samsung 2.5" 860 Evo 500GB SATA III 6Gbps SSD MZ7LH500HMJD - TESTED | Used | Buy Now |
| $225.18 | $109.95 | 500GB | Crucial P310 500GB PCIe Gen4 NVMe SSD (CT500P310SSD8) | New | Buy Now |
| $239.98 | $119.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD 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 |
| $332.79 | $259.99 | 800GB | DELL SSD 800GB 6Gbps 2.5" 0VCRY6 HK4E Series THNSF8800CCSE Enterprise Grade | 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 |
| $527.92 | $65.99 | 128GB | M.2 NVMe SSD 2230 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $569.98 | $569.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $585.94 | $4,500.00 | 7.68TB | Lot of 3 Micron 7450 PRO 7.68TB U.3 15mm NVMe PCIe 4.0 SSD MTFDKCC7T6TFR | Used | Buy Now |
| $640.00 | $160.00 | 256GB | (LOT OF 8) *MIXED BRANDS* 256GB SSD M.2 80mm 2280 Solid State Drives | Used | Buy Now |
| $679.98 | $339.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal Hard Drive 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 |
| $720.00 | $360.00 | 512GB | (LOT OF 8) *MIXED BRANDS* 512GB M.2 SSD NVMe 80mm 2280 Solid State Drives | Used | 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 |
| $959.96 | $239.99 | 256GB | LOT OF 10 MIXED BRAND SSD 256GB M.2 SATA 2280 LAPTOPS Internal SSD tested | Used | Buy Now |
| $959.96 | $239.99 | 256GB | LOT OF 10 MIXED BRAND SSD 256GB M.2 NVMe 2280 LAPTOPS Internal SSD | Used | Buy Now |
| $959.96 | $239.99 | 256GB | LOT OF 10 SAMSUNG SSD 256GB M.2 NVMe 2280 LAPTOPS Internal SSD | Used | Buy Now |
| $959.96 | $239.99 | 256GB | LOT OF 10 SAMSUNG SSD 256GB M.2 NVMe 2280 LAPTOPS Internal SSD | Used | Buy Now |
| $1,024.00 | $250.00 | 250GB | Samsung Solid State Drive 250gb 870 Evo Sata 2.5” | New | Buy Now |
| $1,163.80 | $581.90 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | New | Buy Now |
| $1,200.00 | $1,200.00 | 1TB | LOT OF 7! WD BLACK SN7100 1TB NVMe Gen4 PCIe M.2 2280 Gaming SSD WDS100T4X0E | New | Buy Now |
| $1,536.00 | $48.00 | 32GB | Intel Optane Memory H10 HBRPEKNX0202AH 32GB Optane/512GB NAND 2280 SSD | Used | Buy Now |
| $3,119.92 | $779.98 | 256GB | Fanxiang 1/5/10Pcs M.2 2280 SATA SSD 256GB 512GB 1TB 2TB TLC Internal SSD 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 |
| $7,359.63 | $7,359.63 | 1TB | Fanxiang 1TB 2TB 4TB SSD 2.5'' SATA III Internal Solid State Drive Wholesale lot | New | Buy Now |
| N/A | $25.19 | N/A | 2.5'' SSD SATA 3.0 PC Internal Solid State Drive High Speed Hard Drives | New | Buy Now |
| N/A | $49.00 | N/A | Samsung 860 EVO 500G SSD | Used | Buy Now |
| N/A | $75.99 | N/A | Netac Internal SSD 2.5'' SATA III M.2 NVMe PCIe Gen 3.0×4 Solid State Drive lot | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.