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 |
|---|---|---|---|---|---|
| $40.00 | $79.99 | 2TB | Netac 2TB 1TB 500GB Internal SSD M.2 NVMe PCIe3.0 Solid State Drive lot | New | Buy Now |
| $47.50 | $189.99 | 4TB | 4TB 880EVO SSD SATA III 2.5" SOLID STATE DRIVE | New | Buy Now |
| $53.75 | $214.99 | 4TB | SSD 880EVO SATA III 2.5 4TB INTERNAL STATE DRIVE | New | Buy Now |
| $65.00 | $129.99 | 2TB | Netac 2TB 1TB 512GB 256GB Internal SSD 2.5inch SATAIII Solid State Drive lot | New | Buy Now |
| $71.66 | $34.99 | 500GB | PNY 500GB |SSD7CS900-500-RB| Internal 2.5 Inch Solid State Drive | Used | Buy Now |
| $74.00 | $74.00 | 1TB | Toshiba THNSNJ1T02CSX 1TB (1024GB) 2.5" SATA 6Gb/s Solid State Drive | Used | Buy Now |
| $80.00 | $160.00 | 2TB | Crucial MX500 2TB Internal SATA 6GB 2.5'' (CT2000MX500SSD1) SSD | Used | Buy Now |
| $82.49 | $164.97 | 2TB | Samsung 870 QVO 2TB SSD MZ-77Q2T0 2.5" SATA 6Gb/s V-NAND Tested | Used | Buy Now |
| $88.95 | $88.95 | 1TB | Samsung 860 EVO 1TB Internal, 2.5 inch MZ-76E1T0B Solid State Drive-100% Health | Used | Buy Now |
| $90.00 | $45.00 | 512GB | Gen 3 Micorn 2200 MTFDHBA512TCK 512GB M.2 NVME SSD Solid State Drive (M46 | Used | Buy Now |
| $90.00 | $45.00 | 512GB | SanDisk 512GB SSD X400 SATA 2.5" OPAL Solid State Drive SD8TB8U-512G-1012 | Used | Buy Now |
| $95.00 | $190.00 | 2TB | Netac 2TB SSD 3D NAND 2.5'' SATA III 6GB/s Internal Solid State Drive | New | Buy Now |
| $96.00 | $45.00 | 480GB | Kingston SQ500S37/480G 480GB 2.5-inch SATA SSD Internal Solid State Drive | Used | Buy Now |
| $96.24 | $46.99 | 500 GB | Western Digital WD Blue SA510 WDS500G3B0B 500 GB M.2 80mm Solid State Drive | Used | Buy Now |
| $99.50 | $199.00 | 2TB | Crucial 2TB P3 Plus NVMe PCIe 4.0 M.2 Laptop Desktop Internal SSD CT2000P3PSSD8 | Excellent - refurbished | Buy Now |
| $99.50 | $199.00 | 2TB | Samsung V-NAND 970 EVO PLUS NVMe M.2 SSD 2TB MZ-V7S2T0 MZVL2T0HBLB - 97%-98% | Used | Buy Now |
| $99.90 | $49.95 | 512GB | Toshiba 512GB M.2 2280 PCIe NVMe Internal SSD THNSN5512GPUK (95% Health) | Used | Buy Now |
| $99.98 | $49.99 | 512GB | Samsung 850 PRO 512GB SSD MZ-7KE512 2.5" SATA III V-NAND Tested SMART | Used | Buy Now |
| $99.98 | $49.99 | 512 GB | TeamGroup Vulcan Z T253TZ512G0C101 512 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $99.98 | $49.99 | 512GB | 512GB M.2 SATA 2242 SSD Solid State Drive Mixed Brands | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Western Digital WD 2280mm Green SN3000 1TB M.2 NVMe Gen 3.0 x 4 SSD WDS100T461E | Used | Buy Now |
| $99.99 | $99.99 | 1TB | Jinfly 2280mm 1TB M.2 NVMe Gen 4.0 x 4 SSD SSD1TBM.2NVMEGEN4 | Used | Buy Now |
| $100.00 | $199.99 | 2TB | 2TB M.2 NVMe SSD Internal Solid State Drive 2280 Major brands | Very Good Health | Very good - refurbished | Buy Now |
| $100.35 | $49.00 | 500GB | Samsung 860 EVO 500GB 2.5in SATA III Internal SSD V-NAND MZ-76E500. Tested | Used | Buy Now |
| $105.00 | $209.99 | 2TB | RAM Tech 2TB NVMe SSD Gen4 M.2 2280 | 5000MB/s Read 4500MB/s Write | DRAM Cache | New | Buy Now |
| $106.45 | $24.95 | 240GB | 240GB PNY CS900 SSD7CS900-240-RB SSD SATA III 6Gb/s | Tested | Used | Buy Now |
| $109.98 | $54.99 | 512GB | 512GB Samsung PM9A1 M.2 PCIe Gen3x4 NVMe 2280 SSD Solid State Drive MZ-VL2512A | Used | Buy Now |
| $110.00 | $110.00 | 1TB | SNV2S/1000G KINGSTON 1TB M.2 PCle 4.0 NVMe 2280 SSD (58141) A | Used | Buy Now |
| $112.25 | $449.00 | 4TB | Western Digital 4TB NVMe BLACK SN850X M.2 2280 Gen4 PCIe Power loss protection | Used | Buy Now |
| $112.50 | $225.00 | 2TB | Western Digital WD Blue SA510 2TB SATA 2.5" Internal SSD for PC/Laptop 560MB/s | Open box | Buy Now |
| $112.64 | $55.00 | 500 GB | Crucial MX500 500 GB,Internal,2.5 inch (CT500MX500SSD1) Solid State Drive 68C7 | Used | Buy Now |
| $115.00 | $230.00 | 2TB | Western Digital 2TB WD Blue SA510 SATA Internal Solid State Drive SSD - SATA III | New | Buy Now |
| $115.96 | $28.99 | 256 GB | Samsung MZ-7PD2560/0H7 SM841 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $119.96 | $29.99 | 256 GB | Micron 1300 MTFDDAK256TDL 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $119.96 | $29.99 | 256 GB | Micron 1100 MTFDDAK256TBN 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $119.96 | $29.99 | 256 GB | Samsung PM881 MZ-7LH2560 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $120.00 | $60.00 | 512GB | Samsung 860 PRO 512GB MZ-76P512 2.5in. SATA III SSD | Used | Buy Now |
| $122.88 | $60.00 | 500GB | Samsung 980 PRO 500GB M.2 2280 NVMe PCIe 4.0 V-NAND SSD MZ-V8P500 | Used | Buy Now |
| $124.91 | $60.99 | 500GB | 500GB M.2 PCIE NVME 2280 SSD Solid State Drive Major Brand Samsung, WD, Crucial | Used | Buy Now |
| $129.99 | $129.99 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $129.99 | $129.99 | 1TB | ADATA Legend 860 1TB NVMe PCIe Gen4 M.2 2280 SSD - NEW SYSTEM PULL NEVER BOOTED | Open box | Buy Now |
| $130.00 | $130.00 | 1TB | SK Hynix 1TB SSD 7,000 MB/s PCIe 4.0 Gen4 PC801 HFS001TEJ9X125N✓LOW USE✓WARRANTY | Excellent - refurbished | Buy Now |
| $132.00 | $66.00 | 512GB | Fikwot 512GB SATA SSD 2.5'' SSD SATA III 6Gb/s Internal Solid State Drive 560MBs | New | Buy Now |
| $132.72 | $16.59 | 128GB | 128GB SSD M.2 PCIE NVME Solid State Drive Mix Brand Samsung, WD, SK Hynix Kioxia | Used | Buy Now |
| $135.13 | $32.99 | 250GB | Samsung 850 EVO 250GB SATA III 2.5" Internal SSD (MZ7LN250HMJP) dell Lenovo hp | Excellent - refurbished | Buy Now |
| $135.92 | $16.99 | 128GB | SanDisk X400 SD8SN8U-128G 128GB M.2 2280 80mm Solid State Drive | Used | Buy Now |
| $135.96 | $33.99 | 256GB | Western Digital 256GB NVMe 2280 80mm SSD SDAPNUW-256G-1006 L18845-002 SN520 | Open box | Buy Now |
| $136.00 | $68.00 | 512GB | Transcend 512GB M.2 2280 SSD NVMe PCIe Gen4x4 TS512GMTE712A-VS1 SSD | New | Buy Now |
| $139.88 | $139.88 | 1TB | Kingston NV3 M.2 2280 1TB PCIe 4.0 NVMe Solid State Drive SSD 6000mb/S | New | Buy Now |
| $139.98 | $69.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | Buy Now |
| $139.98 | $69.99 | 512GB | Samsung 850 PRO 512GB 2.5" SATA SSD Solid State Hard Drive MZ-7KE512 MZ7KE512 | Excellent - refurbished | Buy Now |
| $139.99 | $139.99 | 1TB | Netac 1TB M.2 2280 Internal SSD PCIe Gen3.0x4 NVMe Solid State Drive PC Laptop | New | Buy Now |
| $140.00 | $140.00 | 1TB | New Kingston NV3 1TB PCIe 4.0 NVMe M.2 2280 Internal SSD SNV3S/1000G | New | Buy Now |
| $140.00 | $140.00 | 1TB | Netac M.2 2280 1TB PCIe3.0 NVMe 1.4 3D NAND Internal Solid State Drive | New | Buy Now |
| $144.00 | $18.00 | 128 GB | 128 GB SSD M.2 2280 SATA Solid State Drive, Major Brands, Samsung, LiteON, SK,WD | Used | Buy Now |
| $145.00 | $145.00 | 1TB | New Kingston NV3 1TB PCIe 4.0 NVMe M.2 2280 Internal SSD SNV3S/1000G | New | Buy Now |
| $146.00 | $36.50 | 256GB | SAMSUNG 256GB SSD 100% Health - PM9C1b 2242 M.2 NVMe PCIe Gen4x4 MZAL8256HFJD | Open box | Buy Now |
| $148.03 | $148.03 | 1TB | Kingston 2.5 inch SSD KC600 1TB 2TB Solid State Drive SKC600MS lot | New | Buy Now |
| $148.43 | $949.95 | 6.4TB | MICRON MTFDHAL6T4TDR 6.4TB 2.5" NVmE U.2 SSD 9300 Max 12k Hrs 95%-99% Health | Used | Buy Now |
| $149.38 | $1,195.00 | 8TB | WD - BLACK SN850X 8TB Internal SSD PCIe Gen 4x4 NVMe | Used | Buy Now |
| $149.99 | $149.99 | 1TB | Crucial MX500 1TB SSD 2.5" SATA 6Gb/s Internal Solid State Drive CT1000MX500SSD1 | Excellent - refurbished | Buy Now |
| $150.00 | $150.00 | 1TB | New Kingston NV3 1TB PCIe 4.0 NVMe M.2 2280 Internal SSD SNV3S/1000G | New | Buy Now |
| $150.00 | $150.00 | 1TB | SAMSUNG 870 Evo 1TB 2.5" SATA SSD Solid State Drive *NEW SEALED* | New | Buy Now |
| $150.00 | $299.99 | 2TB | Samsung T9 Portable 2TB 2000MB/s SSD - Black (MU-PG2T0B/AM) NEW!!! | New | Buy Now |
| $151.98 | $75.99 | 512GB | Netac 512GB M.2 2280 Internal SSD PCIe Gen3x4 NVMe Solid State Drive 2500MB/s | New | Buy Now |
| $153.58 | $74.99 | 500GB | Crucial MX500 CT5000MX500SSD1 500GB 2.5 Inch SATA III Internal Solid State Drive | Excellent - refurbished | Buy Now |
| $159.92 | $19.99 | 128GB | 128GB SSD MSATA Solid State Drives mixed major brand | Used | Buy Now |
| $160.00 | $40.00 | 256GB | Netac 256GB SSD 2.5'' SATA III 6Gb/s Internal Solid State Drive 500MB/s PC/Latop | New | Buy Now |
| $160.00 | $319.99 | 2TB | NEW Sealed Samsung 870 EVO 2TB 2.5" SATA III Internal SSD ( MZ - 77E2T0 )- Black | New | Buy Now |
| $160.00 | $80.00 | 512GB | Samsung 512GB SSD PM9A1, 980 Pro OEM 6,900MB/s PCIe 4.0 Gen4x4 NVMe M.2✓WARRANTY | Excellent - refurbished | Buy Now |
| $162.50 | $650.00 | 4TB | Samsung 990 PRO 4TB M.2 NVMe Internal SSD - Black (MZ-V9P4T0B/AM) | New | Buy Now |
| $163.80 | $39.99 | 250GB | Samsung 860 EVO 250GB SSD MZ-76E250 2.5" SATA III Solid State Drive | Excellent - refurbished | Buy Now |
| $163.82 | $79.99 | 500GB | Netac Internal SSD 500GB Solid State Drive M.2 2280 PCIe Gen3.0 NVMe 3100MB/s | New | Buy Now |
| $169.99 | $169.99 | 1TB | Samsung SSD 990 1TB M.2 NVMe PCIe 4.0 x4 Internal SSD 7,150MB/s Read | New | 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 |
| $172.50 | $345.00 | 2TB | Samsung 870 EVO 2TB SATA 2.5" Internal SSD 560/530MB/s MZ-77E2T0B/AM. NEW SEALED | New | Buy Now |
| $175.84 | $10.99 | 64GB | SanDisk Z400s 64GB M.2 2242 SATA SSD Solid State Drive SD8SMAT-064G-1006 | Used | Buy Now |
| $182.27 | $44.50 | 250GB | Samsung 860 Evo 250GB MZ-76E250 - Internal 2.5 inch SSD | Used | Buy Now |
| $195.00 | $780.00 | 4TB | Samsung 870 EVO 4TB SATA 2.5" Internal SSD 560MB/s Read 530MB/s Write | New | Buy Now |
| $211.98 | $105.99 | 512GB | M.2 SATA SSD 2280 512GB 960GB 1TB 2TB major brands | Very Good health | Very good - refurbished | Buy Now |
| $230.40 | $28.80 | 128 GB | 2 PACK! 128 GB SSD M.2 2280 SATA Solid State Drive Major Brands, Samsung, LiteON | Used | Buy Now |
| $245.76 | $120.00 | 500GB | Kingston 500GB NV3 M.2 2230 NVMe PCIe 4.0 Internal SSD | New | Buy Now |
| $259.98 | $129.99 | 512GB | Fanxiang 512GB 1TB 2TB 4TB SSD 2.5'' SATA III 6Gb/s TLC Internal 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 |
| $311.92 | $38.99 | 128GB | M.2 NVMe SSD 2280 Single Notch 128GB 256GB 512GB | Very Good health | Very good - refurbished | Buy Now |
| $335.92 | $41.99 | 128GB | Transcend MTE652T2 128GB NVMe PCIe Gen3 x4 2,100 MB/s 96L 3D TLC M.2 2280 SSD | New | Buy Now |
| $337.92 | $165.00 | 500GB | WD Red SN700 500GB NVMe PCIe Gen3 M.2 2280 Internal NAS SSD WDS500G1R0C New | New | Buy Now |
| $341.25 | $39.99 | 120GB | WD Black 120GB SSD 1TB Dual Internal Laptop Hard Drive WD1001X06X Black2 | New | Buy Now |
| $507.96 | $126.99 | 256GB | Lot of 5 Western Digital PC SN730 NVMe 256GB M.2 PCIe SSD Solid State Drives | Used | Buy Now |
| $543.92 | $67.99 | 128GB | Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | New | Buy Now |
| $559.96 | $139.99 | 256GB | Fikwot M.2 SATA SSD 256GB 512GB 1TB SSD Drive TLC Internal Solid State 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 |
| $879.96 | $219.99 | 256GB | [ BULK LOT of 10] NVMe 256GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $879.98 | $439.99 | 512GB | [ BULK LOT of 10] NVMe 512GB SSD Various Brands SAMSUNG HYNIX SANDISK TOSHIBA WD | Used | Buy Now |
| $1,023.91 | $119.99 | 120GB | Netac 120GB 256GB 512GB SSD 2.5" SATA III 6GB/s Internal Solid State Drive lot | New | Buy Now |
| $1,023.91 | $119.99 | 120GB | Netac 120GB 256GB 1TB 2TB Internal SSD 2.5'' SATAIII 6Gb/s Solid State Drive lot | New | Buy Now |
| $1,184.00 | $148.00 | 128GB | M.2 NVMe SSD Single Notch 128GB 256GB 512GB with Windows 10/Windows 11 Installed | Used | Buy Now |
| $12,799.96 | $3,199.99 | 256GB | LOT OF 129 Mixed Major Brand 256GB NVMe PCIe Gen3 x4 M.2 2280 & 2230 Drive 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 |
| N/A | $8.99 | N/A | M.2 NVMe/NGFF SATA SSD to USB3.1 External SSD Reader Converter Adapter Enclosure | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.