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 |
|---|---|---|---|---|---|
| $0.20 | $25.34 | 128TB | 128Tb Efficient Hard Drive 4TB High-Speed External SSD 2TB Portable SSD | New | Buy Now |
| $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 |
| $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 |
| $59.50 | $119.00 | 2TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 2TB NGFF | New | Buy Now |
| $62.50 | $250.00 | 4TB | HOT SELLING 4TB M.2 PCIe NGFF Fast Speed SSD for PC 4TB SATA SSD w/Free ship | 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 |
| $75.99 | $75.99 | 1TB | Netac 1TB 2TB 512GB 120GB Red Internal SSD 2.5'' SATA III Solid State Drive lot | New | Buy Now |
| $79.87 | $39.00 | 500GB | Western Digital Blue 3D NAND 500GB Internal 2.5" (WDS500G2B0A) SSD | Used | Buy Now |
| $81.00 | $40.50 | 512GB | SanDisk X300 512GB 2.5" SATA SSD SD-7UB2Q-512G-1017 | Used | Buy Now |
| $81.88 | $19.99 | 250GB | Samsung SSD 750 EVO 250GB Model MZ-750250 | Used | Buy Now |
| $84.50 | $169.00 | 2TB | WD G-Technology ArmorLock 2TB USB 3.2 Gen 2 USB-C Unlocked NVMe External SSD | Open box | Buy Now |
| $84.64 | $325.00 | 3.84TB | Toshiba PX05SVB384 3.84TB 12Gb/s SAS 2.5” SSD - Enterprise Grade Tested Working | Used | Buy Now |
| $85.00 | $169.99 | 2TB | GMOG 2TB SSD 2.5'' SATA III 560MB/s Internal Solid State Drive for PC Laptop | New | Buy Now |
| $85.31 | $39.99 | 480GB | Kingston 2.5" 480GB 480GB SATA III 6Gbps SSD SA400S37/480G | 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 |
| $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 |
| $87.50 | $174.99 | 2TB | 2TB Samsung 850 Pro Series | SATA III Internal SSD (MZ-7KE2T0) | Used | Buy Now |
| $90.00 | $179.99 | 2TB | Kingston NV2 2TB 2280 M.2 NVMe SSD | PCIe 4.0 (SNV2S/2000G) 90-99% Health | Used | Buy Now |
| $92.00 | $46.00 | 512GB | 1 QTY ONLY 512GB NMVE PCIE SSD 2230 Mixed Brands/Models Tested Works 1 QTY ONLY | Used | Buy Now |
| $95.00 | $379.99 | 4TB | Fanxiang 4TB SSD 2.5 SATA III Internal Hard Drive 6Gb/s 550MB/s For PC/MAC/Xbox | New | Buy Now |
| $98.11 | $45.99 | 480GB | Major Brand 480GB 2.5" SATA SSD for Laptop / Desktop PC - 2 Years Warranty | Very good - refurbished | Buy Now |
| $99.00 | $99.00 | 1TB | Crucial MX500 CT1000MX500SSD1 1TB SATA 2.5in. Internal SSD | Used | Buy Now |
| $99.90 | $49.95 | 512GB | MICRON 1100 512GB MTFDDAK512TBN 2.5" SATA Solid State Drive SSD 0CYNJD | Used | Buy Now |
| $99.96 | $24.99 | 256GB | Micron 256GB 1100 M.2 2280 MTFDDAV256TBN SATA6GB/s SSD Solid State Drive GOOD | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Micron 512GB MTFDHBA512QFD PCIe M.2 NVMe SSD Solid State Drive Laptop | Used | Buy Now |
| $99.98 | $49.99 | 512GB | SK Hynix PC711 512GB Gen3 x4 Solid State SSD M.2 2280 HFS512GDE9X073N 💾 NVMe | Used | Buy Now |
| $99.98 | $49.99 | 512GB | KIOXIA Corp. KXG60ZNV512G 512GB PCIe M.2 NVMe SSD Solid State Drive Laptop | Used | Buy Now |
| $100.00 | $50.00 | 512GB | Kingston 512GB 2.5" SSD SATA Internal Solid State Drive, SKC600/512G | Used | Buy Now |
| $100.00 | $100.00 | 1TB | Intel M.2 2280 660p Series 1TB NVMe - SSDPEKNW010T8 | Used | Buy Now |
| $100.00 | $50.00 | 512GB | Intel Optane Memory H10 HBRPEKNX0202A 512GB+32GB NAND M.2 2280 Solid State Drive | Used | Buy Now |
| $102.30 | $49.95 | 500GB | Western Digital Blue 3D NAND 500GB Internal 2.5" (WDS500G2B0A) SSD | Used | Buy Now |
| $102.38 | $49.99 | 500GB | Samsung 500GB,Internal,2.5"Hard Drive EVO870 (USED GOOD) | Used | Buy Now |
| $102.38 | $49.99 | 500GB | PNY CS900 500GB SSD Internal Solid-State Drive - (USED) | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Crucial MX500 250GB 2.5" SATA III Internal SSD | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Samsung 850 EVO 250GB,Internal,2.5 inch (MZ75E250) Solid State Drive | Used | Buy Now |
| $102.40 | $50.00 | 500GB | Samsung 850 EVO 500GB, 2.5" SATA SSD, MZ-75E500 | Used | Buy Now |
| $102.40 | $50.00 | 500GB | MZ7LH500HMJD Samsung 860 EVO Series 500GB V-NAND 3-Bit MLC SATA III 6Gb/s | Used | Buy Now |
| $106.50 | $52.00 | 500GB | Crucial MX500 500GB 2.5" SATA III Internal SSD Drive, CT500MX500SD1 | Used | Buy Now |
| $107.98 | $53.99 | 512GB | SINGLE 512GB SSD (WD / SK HYNIX / MICRON ETC) M.2 NVEe 2280 Solid State Drive | Used | Buy Now |
| $108.54 | $53.00 | 500GB | 500GB SSD SATA Crucial MX500 2.5" 6Gbps Micron 3D TLC Enterprise SSD Drive | Used | Buy Now |
| $109.98 | $54.99 | 512GB | Micron 512GB M.2 NVMe SSD Tested, Wiped - MTFDHBA512TDV | Used | Buy Now |
| $111.96 | $27.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $111.96 | $27.99 | 256GB | Kingston KC600 256GB 2.5 in SATA III Internal SSD (SKC600/256G) | Used | Buy Now |
| $111.96 | $27.99 | 256GB | 256GB SATA 2280 M.2 SSD 0W90VR SK hynix SC311 | Used | Buy Now |
| $113.78 | $20.00 | 180 GB | Intel PRO 160/180 GB SATA Internal SSD fully tested 100% health | Used | 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 |
| $116.00 | $232.00 | 2TB | NEW Crucial E100 2TB M.2 NVMe PCIe Gen4 for Laptop & Desktop Internal SSD | New | 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 |
| $119.90 | $59.95 | 512GB | Micron 2.5" 512GB SOLID STATE SSD Drive SATA | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Samsung SM841 MZ-7PD256D 256GB 2.5 inch SATA Solid State Drive SSD | Used | Buy Now |
| $120.00 | $30.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $123.69 | $28.99 | 240 GB | Crucial BX500 CT240BX500SSD1 240 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $126.93 | $119.00 | 960GB | Samsung PM863a 960GB MZ7LM960HMJP 1.3 DWPD SATA 6Gb/s 3D TLC 2.5" Enterprise SSD | Used | Buy Now |
| $127.51 | $59.77 | 480GB | Kingston A400 480GB 2.5in SATA III Internal SSD 6Gbps SA400S37/480G | New | Buy Now |
| $129.00 | $129.00 | 1TB | Crucial P3 1TB, M.2 Internal SSD - CT1000P3SSD8 | Open box | Buy Now |
| $129.99 | $129.99 | 1TB | Netac Internal SSD 1TB Solid State Drive M.2 2280 PCIe Gen3.0 NVMe 3100MB/s | New | Buy Now |
| $129.99 | $129.99 | 1TB | Netac 1TB Internal SSD Solid State Drive M.2 2280 PCIe Gen 3 x4 NVMe 2500MB/s | New | Buy Now |
| $131.80 | $32.95 | 256GB | KIOXIA 256GB NVMe SSD 80mm Solid State KBG40ZNV256G | Used | Buy Now |
| $131.98 | $65.99 | 512GB | Fanxiang 512GB SSD 2.5''SATA III 6Gb/s Internal Solid State Drive 550MB/s PC/MAC | New | Buy Now |
| $136.45 | $15.99 | 120GB | Inland Professional 2.5" 120GB SATA III 6Gbps Solid State Drive | Used | Buy Now |
| $139.98 | $69.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s Internal SSD Hard Drive LOT | New | Buy Now |
| $145.00 | $290.00 | 2TB | Lexar NM790 2TB PCIe Gen 4x4 NVMe M.2 Internal Solid-State Drive (SSD) | New | 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 |
| $147.92 | $18.49 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $151.51 | $36.99 | 250GB | Samsung 860 EVO 250GB SSD MZ-76E250 2.5" SATA III Solid State Drive - | Excellent - refurbished | 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 |
| $155.73 | $299.00 | 1.92TB | MZ-OL21T9A Samsung PM9A3 1.92TB E1.S NVME PCIE4.0 SSD MZOL21T9HCJR New | Open box | 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 |
| $159.60 | $19.95 | 128GB | 128GB mSATA SSD SATA III 6Gb/s mixed major brands | Used | Buy Now |
| $159.70 | $38.99 | 250GB | Samsung 870 EVO 250GB 2.5" SATA III Internal SSD Tested Results in pictures | Used | Buy Now |
| $159.92 | $19.99 | 128GB | 128GB SSD 2.5" Solid mixed major brands (Samsung, Kingston, etc) | Great Health | Used | Buy Now |
| $159.96 | $39.99 | 256GB | Patriot P210 256GB SSD 2.5" SATA III 6GB/s Internal Solid State Drive For PC/MAC | New | Buy Now |
| $159.98 | $79.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | Buy Now |
| $163.82 | $79.99 | 500GB | SAMSUNG SSD 870 EVO 2.5" SATA III Solid State Drive 500GB 1TB 2TB 4TB | Very good - refurbished | 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 |
| $170.58 | $19.99 | 120GB | 120GB mSATA SSD mixed brands | Used | Buy Now |
| $172.00 | $43.00 | 256GB | SAMSUNG 256GB SSD - PM9A1 M.2 NVMe PCIe Gen4 x4 MZ-VL22560 - MZVL2256HCHQ-00BH1 | 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 |
| $199.96 | $49.99 | 256GB | Fanxiang M.2 256GB NVMe SSD Internal Hard Drive TLC SSD 3500MB/S PCIe Gen3x4 PC | New | Buy Now |
| $229.99 | $229.99 | 1TB | NEW SEALED Samsung 9100 PRO 1TB Internal SSD PCIe Gen 5x4 NVMe MZ-VAP1T0B/AM | New | Buy Now |
| $250.00 | $500.00 | 2TB | Samsung 870 EVO V-NAND SATA 2.5" Internal SSD 2TB MZ-77E2T0 | Used | Buy Now |
| $276.00 | $69.00 | 256GB | 256GB 512GB NVMe M.2 SSD PCIe Gen3/Gen4 2280 Internal Solid State Drive | Used | Buy Now |
| $339.97 | $249.00 | 750GB | IBM Intel Optane D4800X Series 750GB PCIe 2x2 NVMe 2.5in U.2 SSD SSDPD21K750GAI | Used | Buy Now |
| $400.00 | $25.00 | 64GB | Lot of 3 M-Factors 2.5" 64GB SSDs Solid State Drives | Used | Buy Now |
| $478.40 | $29.90 | 64GB | SanDisk 64GB SSD Internal 2.5” IDE - 44-pin PATA Solid State Drive for Laptops | New | Buy Now |
| $500.00 | $125.00 | 256GB | LOT OF 5 LITE-ON LCH-256V2S 256GB 2.5" SATA SSD WIPED TESTED VERIFIED HEALTHY | Used | 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 |
| $559.92 | $69.99 | 128GB | M.2 NVMe SSD 2280 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 |
| $839.92 | $209.98 | 256GB | Fanxiang 1/5/10Pcs M.2 2280 SATA SSD 256GB 512GB 1TB 2TB TLC Internal SSD Lot | New | Buy Now |
| $919.96 | $229.99 | 256GB | [ BULK LOT of 10] NVMe 256GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $939.98 | $469.99 | 512GB | [ BULK LOT of 10] NVMe 512GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | 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 |
| $1,999.98 | $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 |
| $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 |
| N/A | $239.19 | N/A | EDILOCA EN880E M.2 SSD NVMe SSD M2 2280 PCIe Gen 4x4 lot | New | Buy Now |
| N/A | $117.60 | N/A | Internal SSD Solid State Drive High Speed Storage | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.