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.
When you click on links to products on this site and make a purchase, this can result in this site earning an affiliate commission - at no additional cost to you.
| 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 |
| $23.31 | $93.23 | 4TB | 4TB 2TB 1TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s US | New | Buy Now |
| $34.90 | $139.60 | 4TB | 4TB 2TB 1TB SSD 2.5'' SATA III Internal Solid State Drive PC/MAC 560MB/s New | New | Buy Now |
| $52.75 | $211.00 | 4TB | SanDisk 4TB Extreme Portable SSD USB-C 1050MB/s USB 3.2 Gen 2 IP65 | New | Buy Now |
| $62.22 | $248.86 | 4TB | M2 2280 PCIe 4.0 solid-state drive high-speed storage device 1080P RO 4TB NVME | New | Buy Now |
| $64.56 | $16.14 | 256GB | 256GB/512GB/128GB mSATA SSD Mixed Major Brands SATA Internal Solid State Drive | Good - refurbished | Buy Now |
| $67.48 | $134.96 | 2TB | SanDisk 2TB NVMe Extreme Go Portable External SSD USB 3.2 Gen 2 USB-C NO CABLE | Used | Buy Now |
| $70.00 | $279.99 | 4TB | Samsung T7 Shield 4TB Portable SSD - 1050MB/s, Rugged, Water & Dust Resistant | New | Buy Now |
| $70.00 | $139.99 | 2TB | ADATA XPG SX8200 Pro 2TB NVMe Gen3x4 M.2 2280 SSD - With Box | Used | Buy Now |
| $74.00 | $148.00 | 2TB | Crucial MX500 2TB Internal SATA 6GB 2.5'' (CT2000MX500SSD1) SSD | Used | Buy Now |
| $75.00 | $75.00 | 1TB | Samsung 860 QVO 2.5” SATA III 1TB Internal Solid State Drive (MZ-76Q1T0B/AM) | Used | Buy Now |
| $75.00 | $149.99 | 2TB | Netac 2TB 1TB 500GB 256GB M.2 PCIe SSD 2280 NVMe Internal Solid State Drive lot | New | Buy Now |
| $78.00 | $19.50 | 256GB | Samsung 256GB SSD mSATA 6GB/s PM851 - MZMTE256HMHP | Used | Buy Now |
| $80.38 | $80.38 | 1TB | 1TB/2TB USB 3.0 Flash Drive Thumb U Disk Memory Stick Pen PC Laptop Storage lot | New | Buy Now |
| $82.50 | $165.00 | 2TB | 2TB M.2 2242 SSD - Transcend MTE410 - Up to 5000MB/s - REDUCED!!! | Used | Buy Now |
| $83.96 | $20.99 | 256GB | SK HYNIX HFS256G32MNB-2200A 256GB SH920 2.5 7MM SSD | Used | Buy Now |
| $87.04 | $42.50 | 500GB | Western Digital WD 2.5" Blue 3D NAND 500GB SATA SSD | Used | Buy Now |
| $89.00 | $89.00 | 1TB | Fanxiang 1TB Ssd | Used | Buy Now |
| $89.00 | $89.00 | 1TB | HP Portable SSD P700 1TB USB-C 3.1 GEN2 EXTERNAL SSD 5MS30AA#ABC NEW | New | Buy Now |
| $89.99 | $89.99 | 1TB | Crucial X10 USB 3.2 Type-C Portable External SSD - 1TB | Used | Buy Now |
| $93.82 | $21.99 | 240GB | Crucial BX500 240GB Internal 2.5 " Solid State Drive SATA SSD Tested & Wiped!!!! | Used | Buy Now |
| $93.96 | $23.49 | 256GB | 256GB 2.5" SATA SSD - Mixed Brand SSD TESTED | Used | Buy Now |
| $95.00 | $189.99 | 2TB | SanDisk 2TB Extreme External Solid State Drive, Black - SDSSDE61-2T00-G25 | Open box | Buy Now |
| $97.98 | $48.99 | 512GB | Bitsjour 512GB NVMe SSD Replacement for Various 2013-17 MacBook Air, Pro Mini | Open box | Buy Now |
| $99.96 | $24.99 | 256GB | SK Hynix/ Samsung 256GB PCIe NVMe SSD 30mm PA991a | Used | Buy Now |
| $99.98 | $49.99 | 512GB | 512GB Western Digital PC SN530 PCIe 3.0 NVMe 2230 SSD | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Fanxiang PS5 SSD 1TB 2TB 4TB Heatsink M.2 NVMe Internal Solid State Drives Lot | New | Buy Now |
| $100.00 | $199.99 | 2TB | WD Black SN8100 2TB NVMe PCIe 5.0 M.2 2280 SSD 14900MB/s Gaming AI | New | Buy Now |
| $102.38 | $49.99 | 500GB | Kingston 2280mm NV1 500GB M.2 NVMe Gen 4.0 x 4 SSD SNVS/500G | Used | Buy Now |
| $102.40 | $50.00 | 500GB | Samsung 870 EVO 500GB And MX 500 500GB 1pc | Used | Buy Now |
| $102.40 | $50.00 | 500GB | Samsung 850 EVO 500GB Solid State Drive 2.5" SATA SSD MZ-75E500 | Used | Buy Now |
| $103.50 | $206.99 | 2TB | Samsung 970 EVO Plus 2TB MZ-V7S2T0 NVMe M.2 2280 Solid State Drive | Used | Buy Now |
| $104.00 | $208.00 | 2TB | M13 Western Digital WD_BLACK SN770 WD 2TB SSD (WDS200T3X0E) 100% GOOD HEALTH | Used | Buy Now |
| $104.50 | $209.00 | 2TB | Crucial SSD CT2000T500SSD8 T500 2TB Nvme PCI-E Gen4 M.2 2280 USED 2 MONTHS! | Used | Buy Now |
| $105.00 | $209.99 | 2TB | Crucial P310 2TB Internal SSD PCIe Gen 4, NVMe M.2 | New | Buy Now |
| $106.58 | $24.98 | 240 GB | ADATA SU635 ASU635SS-240GQ 240 GB SATA III 2.5 in Solid State Drive SSD | Used | Buy Now |
| $108.00 | $27.00 | 256GB | Western Digital 256GB NVMe 2280 80mm SSD SDAPNUW-256G-1006 SN520 tested working | Used | Buy Now |
| $109.99 | $109.99 | 1TB | WD Blue 1TB 3D NAND SATA 2.5" Solid State Drive WDS100T2B0A-00SM50 (100% Health) | Good - refurbished | Buy Now |
| $110.00 | $110.00 | 1TB | New CRUCIAL CT1000X9PROSSD9 X9 PRO 1TB PORTABLE SSD | New | Buy Now |
| $111.96 | $27.99 | 256GB | Western Digital WD 256GB M.2 2280 NVMe SSD – PC SN520, Tested, Fast, HP OEM | Used | Buy Now |
| $112.00 | $28.00 | 256GB | HP Micron 256GB SSD SATA 2.5" Solid State Hard Drive L53458-001 MTFDDAK256TDL PC | Used | Buy Now |
| $113.83 | $27.79 | 250GB | WD BLUE 250GB 2.5" SATA SSD WDS250G2B0A-00SM50, Grade A, SKU 5892 | Used | Buy Now |
| $114.00 | $14.25 | 128GB | Sandisk SSD X400 M.2 2280 128GB 3.3V - 2A | P/N (856447-001) | Used | Buy Now |
| $118.76 | $55.67 | 480GB | Samsung SM863 MZ-7KM4800 480GB 2.5" SATA 6Gb/s SSD MZ7KM480HAHP-000FU | Used | Buy Now |
| $119.80 | $29.95 | 256GB | Samsung 256GB M.2 SSD Hard Drive mixed | Used | Buy Now |
| $119.92 | $14.99 | 128GB | 128GB M.2 SSD. Mix Brands | Used | Buy Now |
| $120.00 | $30.00 | 256GB | 256GB NVMe M.2 SSD PCIe Gen3 2280 Mixed Brands Solid State Drive Tested&Formated | Used | Buy Now |
| $120.00 | $120.00 | 1TB | WD Blue SA510 1TB 2.5 inch Internal SSD | New | Buy Now |
| $120.00 | $30.00 | 256GB | Micron 2300 256GB M.2 2280 PCIe NVMe SSD MTFDHBA256TDV | Used | Buy Now |
| $122.50 | $489.98 | 4TB | Fanxiang 4TB 2TB 1TB SSD PS5 PCIe4.0 NVMe M.2 SSD Internal Solid State Drive Lot | New | Buy Now |
| $124.00 | $31.00 | 256GB | PHISON 256GB M.2 2280 PCIe Gen4 x4 NVMe SSD | Open box | Buy Now |
| $124.50 | $249.00 | 2TB | Samsung Portable SSD T7 2TB USB 3.2 Gen 2 (Gray) - MU-PC2T0T/AM | New | Buy Now |
| $126.94 | $30.99 | 250GB | Samsung 250GB 860 EVO SATA 6Gb/s 2.5-inch Internal SSD MZ-76E250 | Used | Buy Now |
| $127.96 | $29.99 | 240GB | Crucial BX500 240GB Internal 2.5 " Solid State Drive SATA SSD 6GB/s Tested!!!! | Excellent - refurbished | Buy Now |
| $127.98 | $59.99 | 480GB | Intel 480GB 2.5" SSD SATA III Solid State Drive SSDSC2BB480G6K – Fast & Reliable | Used | Buy Now |
| $127.98 | $59.99 | 480GB | 480GB / 500GB / 512GB SATA 2.5" SSD - Mixed Brands, Tested/working HIHG Health. | Used | Buy Now |
| $129.98 | $64.99 | 512GB | Fanxiang S501 512GB Internal SSD Storage (NVMe, M.2/M.2 2280) | New | Buy Now |
| $138.00 | $69.00 | 512GB | SK Hynix 512GB SSD PCIe Gen3x4 NVMe M.2 2280 PC711 (HFS512GDE9X081N) | Used | Buy Now |
| $139.22 | $33.99 | 250GB | 250GB SSD 2.5" Solid State Drives mixed brands replace 256GB | Good - refurbished | Buy Now |
| $139.96 | $34.99 | 256GB | SAMSUNG 256GB SSD M.2 2280 NVME | Used | Buy Now |
| $139.96 | $34.99 | 256GB | 256GB NVMe PCIe M.2 2280 SSD - Solid State Drives | Used | Buy Now |
| $143.36 | $35.00 | 250GB | Samsung 860/870 Evo 250GB, Internal, 2.5 - Internal SSD-95%+ CrystalInfo - USED | Used | Buy Now |
| $143.92 | $17.99 | 128GB | 128GB M.2 2280 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $149.89 | $149.89 | 1TB | Fanxiang 1TB M.2 SSD NVMe PCIe 2TB 4TB Internal Solid State Drive 7300MB/s LOT | New | Buy Now |
| $149.99 | $149.99 | 1TB | Crucial BX500 1TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540 MB/s - CT1000BX5 | 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 |
| $158.98 | $158.98 | 1TB | Fanxiang 1TB SSD 2.5''SATA III 4TB 2T 512G Internal Solid State Drive PC PS4 LOT | New | Buy Now |
| $159.96 | $39.99 | 256GB | KIOXIA 256GB SSD BG5 M.2 2230 NVMe PCIe Gen4 x4 KBG50ZNS256G | Open box | Buy Now |
| $159.96 | $39.99 | 256GB | Fanxiang 256GB SSD 2.5'' SATA III 550MB/s Internal Solid State Drive /PC /Laptop | New | Buy Now |
| $159.96 | $39.99 | 256GB | SSD 256GB 128GB 512GB M.2 SATA III NGFF 2242mm 2280mm 2260mm Solid State Drive | New | Buy Now |
| $159.98 | $79.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | Buy Now |
| $159.98 | $79.99 | 512GB | Samsung 860 PRO 512GB MZ-76P512 6G SATA 2.5" Internal Solid State Drive SSD | Used | Buy Now |
| $164.99 | $164.99 | 1TB | Samsung - 990 EVO PLUS SSD 1TB, PCIe Gen 4x4 | 5x2 M.2 2280, Speeds Up to 7,1... | New | Buy Now |
| $170.58 | $19.99 | 120GB | Samsung 120GB 850 EVO SATA 6Gb/s 2.5-inch Internal SSD MZ-75E120 | 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 |
| $175.60 | $21.95 | 128GB | Samsung 2.5" 128GB SM841 PM871 PM851 SATA 6.0Gbps SOLID STATE SSD Drive, mixed | Used | Buy Now |
| $179.99 | $179.99 | 1TB | Samsung - 870 EVO 1TB Internal SSD SATA | New | Buy Now |
| $180.00 | $45.00 | 256 GB | Brand New Kingston 2.5 inch SSD KC600 256 GB Solid State Drive SKC600 | New | Buy Now |
| $183.96 | $45.99 | 256GB | Fanxiang M.2 256GB NVMe SSD Internal Hard Drive TLC SSD 3500MB/S PCIe Gen3x4 PC | New | Buy Now |
| $200.00 | $399.99 | 2TB | Samsung - 990 PRO 2TB Internal SSD PCle Gen 4x4 NVMe | New | Buy Now |
| $208.96 | $52.24 | 256GB | Samsung 256GB/512GB/128GB mSATA SSD Mixed Model SATA Internal Solid State Drive | Used | Buy Now |
| $230.63 | $369.00 | 1.6TB | Intel DC S3610 Series 1.6TB SATA 6Gb/s 2.5in SSD SSDSC2BX016T4 New Sealed | New | Buy Now |
| $239.92 | $29.99 | 128GB | Netac 128GB SSD 2.5'' SATA III 6 Gb/s Internal Solid State Drive 500MB/s PC/MAC | New | Buy Now |
| $245.76 | $60.00 | 250GB | Samsung 870 EVO 250GB SATA 2.5" Internal SSD | New | Buy Now |
| $249.99 | $249.99 | 1TB | Fikwot M.2 2280 NVMe SSD 1TB 2TB 4TB PCIe 4.0 PS5 SSD Hard Drive For PC PS5 Lot | New | Buy Now |
| $255.96 | $59.99 | 240GB | Mix Brand 2.5" SATA SSD 6.0Gbps For Laptops, Desktops, PS3 - Mixed Brand 240GB | Open box | Buy Now |
| $287.68 | $8.99 | 32GB | 32GB M.2 2242 SATA SSD Solid State Drive Major Brands | Used | Buy Now |
| $499.99 | $499.99 | 1TB | Fanxiang SSD 1TB M.2 NVME 2TB 4TB Internal Solid State Hard Drive Game PC Lot | New | Buy Now |
| $575.36 | $8.99 | 16GB | Intel Optane Memory SSD M.2 2280 16GB PCIe 3.0 3D Xpoint NVMe | Open box | Buy Now |
| $639.00 | $639.00 | 1TB | Netac 1TB 512GB 256GB Internal SSD 2.5inch SATA Solid State Drive lot PC Laptop | New | Buy Now |
| $900.00 | $225.00 | 256GB | Kootion NVMe M.2 SSD 256GB 512GB 1TB Internal Solid State Drive High Speed Lot | New | Buy Now |
| $1,087.84 | $67.99 | 64GB | SATA III SSD 2.5" 64GB 128GB 256GB 512GB Internal Solid State Drive up to500MB/s | New | Buy Now |
| $1,160.00 | $145.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $2,195.98 | $2,195.98 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $2,199.92 | $274.99 | 128GB | Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | New | Buy Now |
| $2,985.80 | $1,492.90 | 512GB | Fanxiang NVMe M.2 SSD 512GB 1TB 2TB 4TB PCIe Gen3 Internal Solid State Drive LOT | New | Buy Now |
| $5,319.96 | $2,659.98 | 512GB | Fanxiang 1/2/5/10PCs M.2 NVMe Lot 512GB 1TB 2TB PCIe Gen 3x4 TLC Internal SSD | New | Buy Now |
| $9,199.92 | $1,149.99 | 128GB | (Lot of 115) LITE-ON CV8-8E128-11 - 128GB M.2 SATA SSD Solid State Drives 59X3V | Used | Buy Now |
| N/A | $350.00 | N/A | Samsung NVME and WD M.2 SSD Lot | Used | Buy Now |
| N/A | $49.70 | N/A | ACASIS 10Gbps Magnetic SSD Enclosure & Docking Station for iPhone 15/16/17 Serie | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.