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 |
|---|---|---|---|---|---|
| $11.95 | $23.89 | 2TB | 2TB 4TB 16TB Portable SSD Type-C External Hard Drive High Speed USB 3.1 Laptop | New | Buy Now |
| $30.00 | $59.99 | 2TB | 2TB SSD 2.5" SATA III High Speed Solid State Drive for Laptop & Desktop | New | Buy Now |
| $53.75 | $214.99 | 4TB | SSD 880EVO SATA III 2.5 4TB INTERNAL STATE DRIVE | New | Buy Now |
| $72.00 | $18.00 | 256GB | SK Hynix SC313 2.5 256GB SSD SATA III HFS256G32TNF Solid State Drive , TESTED | Used | Buy Now |
| $72.50 | $290.00 | 4TB | SAMSUNG 860 EVO 4TB 2.5" SATA III Internal SSD MZ-76E4T0 96% Health - Free Ship | Used | Buy Now |
| $74.33 | $38.11 | 525 GB | Single Crucial MX300 525 GB 2.5in SATA III SSD Solid State Drive 80-99% | Used | Buy Now |
| $75.00 | $150.00 | 2TB | SAMSUNG 2.5 in 870 EVO SATA 3 SSD 2TB 1TB 500GB 250GB Laptop Solid State lot New | New | Buy Now |
| $75.98 | $37.99 | 512GB | SAMSUNG SSD 512GB 500GB 480GB 256GB 250GB 240GB SSD 2.5 Solide State Drive 6Gbps | Very good - refurbished | Buy Now |
| $75.99 | $75.99 | 1TB | Fanxiang 1/2/5/10Pcs 2.5'' SATA SSD Lot 1TB 2TB 4TB 512GB 256GB TLC Internal SSD | New | Buy Now |
| $76.49 | $587.46 | 7.68TB | Used Kioxia CD6 7.68TB SSD 2.5" U.2 NVME PCIe4.0×4 Solid State Drive SSD | Used | Buy Now |
| $81.07 | $38.00 | 480GB | 480GB Industrial mSATA SSD MLC SATA III 6Gb/s 3.3V 512GB Swissbit X-60m | Open box | Buy Now |
| $88.00 | $88.00 | 1TB | WD Blue 3d NAND 1tb 2.5 Internal Solid State Drive SSD WDS100T2B0A - 96%+ health | Used | Buy Now |
| $89.99 | $89.99 | 1TB | Crucial CT1000MX500SSD1 3D TL SATA3 2.5in. 1TB Internal SSD - Good Health | Used | Buy Now |
| $90.00 | $180.00 | 2TB | WD_BLACK SN770M 2TB M.2 2230 Internal SSD Black WDBDNH0020BBK | 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 |
| $92.14 | $44.99 | 500GB | Western Digital 2.5" WD Blue 500GB SATA III 6Gbps SSD WDS500G1B0A 100% healthy | Used | Buy Now |
| $95.00 | $95.00 | 1TB | Samsung PM991 1TB NVMe M.2 2280 PCIe Gen3 SSD MZVLQ1T0HALB | 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 |
| $97.99 | $97.99 | 1TB | Samsung 850 PRO 1TB 2.5" SATA III SSD MZ-7KE1T0 V-NAND MLC 96-100% Health Tested | Used | Buy Now |
| $98.00 | $49.00 | 512GB | SK Hynix 512GB SSD M.2 Laptop NVMe PC711 GEN3 x4 | Used | Buy Now |
| $98.28 | $47.99 | 500GB | WD Blue 500GB 3D NAND 2.5” SATA III SSD WDS500G2B0A Tested Working | Used | Buy Now |
| $100.00 | $25.00 | 256GB | Micron 1300 Series MTFDDAK256TDL 256GB SATA 6Gb/s 2.5-inch SSD Solid State Drive | Used | Buy Now |
| $100.00 | $100.00 | 1TB | Nvme m.2 SSD solid state drive 1TB/2TB/4TB | New | Buy Now |
| $100.00 | $100.00 | 1TB | Crucial MX500 1TB 2.5" SATA III Internal SSD CT1000MX500SSD1 | Used | Buy Now |
| $100.00 | $25.00 | 256GB | 256GB mSATA SSD Internal Solid State Drive SATA Mixed Brands Tested Working | Used | Buy Now |
| $102.40 | $25.00 | 250GB | Cruicial MX500 250GB SSD SATA 2.5" Internal Desktop/Laptop SolidState Hard Drive | Used | Buy Now |
| $104.00 | $13.00 | 128GB | Samsung SSD 840 PRO 128GB SATA 6Gb/s 2.5" Solid State Drive MZ-7PD128 | Used | Buy Now |
| $104.16 | $199.99 | 1.92TB | Samsung PM963 1.92TB NVME PCIe M.2 22110 SSD MZ-1LW1T90 99% Health | 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 |
| $105.98 | $52.99 | 512 GB | Western Digital SN730 SDBQNTY-512G 512 GB NVMe 80mm Solid State Drive | Used | Buy Now |
| $106.45 | $24.95 | 240GB | 240GB PNY CS900 SSD7CS900-240-RB SSD SATA III 6Gb/s | Tested | Used | Buy Now |
| $107.50 | $215.00 | 2TB | Samsung 870 EVO 2TB 2.5" SATA III Internal SSD MZ-77E2T0 99-100% Health | Used | Buy Now |
| $107.96 | $26.99 | 256 GB | Micron 1300 MTFDDAK256TDL 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $107.96 | $26.99 | 256 GB | Micron 1100 MTFDDAK256TBN 256 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $107.96 | $26.99 | 256GB | 256GB mSATA SSD mixed major brands | Used | Buy Now |
| $109.98 | $54.99 | 512GB | Micron 512GB M.2 NVMe SSD Tested, Wiped - MTFDHBA512TDV | Used | Buy Now |
| $109.98 | $54.99 | 512GB | Toshiba 512GB 2.5" SATA III SSD Solid State Drive THNSNH512GCST | Excellent - refurbished | Buy Now |
| $109.99 | $109.99 | 1TB | Crucial MX200 1TB 2.5" SATA III Internal SSD CT1000MX200SSD1 | 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 |
| $114.00 | $228.00 | 2TB | WD BLACK SN810 2TB NVMe GEN 4 M.2 2280 Solid State Drive SDCPNRZ-2T00-1106 | Open box | Buy Now |
| $115.16 | $26.99 | 240 GB | Kingston A400 SA400S37/240G 240 GB SATA III 2.5 in Solid State Drive | Used | Buy Now |
| $115.98 | $57.99 | 512 GB | Samsung PM9A1 MZ-VL2512A 512 GB PCIe Gen3 80mm Solid State Drive | Used | Buy Now |
| $116.00 | $29.00 | 256GB | SK HYNIX BC901 256GB M.2 NVMe 2280 SSD Solid State Gen4 X 4 NVMe | Used | Buy Now |
| $119.50 | $239.00 | 2TB | Crucial 2TB P3 Plus NVMe PCIe 4.0 M.2 Laptop Desktop Internal SSD CT2000P3PSSD8 | Excellent - refurbished | Buy Now |
| $119.60 | $14.95 | 128GB | ADATA SU800 128GB M.2 2280 SATA 6Gd/s SSD 3D M.2 SSD | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Samsung 256GB PM981 NVMe m.2 SSD Solid State Drive MZVLB256HAHQ-000L7 MZ-VLB2560 | Very good - refurbished | Buy Now |
| $120.00 | $60.00 | 512GB | Patriot P300 512GB M.2 2280 PCIe Gen3 x4 Internal SSD P300P512GM28 | New | Buy Now |
| $120.00 | $15.00 | 128GB | Plextor PX-128S3G 128GB M.2 2280 SATA III SSD | 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 |
| $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 |
| $130.00 | $65.00 | 512GB | Samsung PM981a 512GB M.2 NVMe PCIe 3.0 Internal SSD / MZ-VLB512C | Used | 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 |
| $136.00 | $68.00 | 512GB | Transcend 512GB M.2 2280 SSD NVMe PCIe Gen4x4 TS512GMTE712A-VS1 SSD | New | Buy Now |
| $139.98 | $69.99 | 512GB | Fanxiang 512GB SSD 2.5''SATA III 6Gb/s Internal Solid State Drive 550MB/s PC/MAC | 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 |
| $141.25 | $565.00 | 4TB | SamsungT9 4TB SSD. Never used. Never plugged in. 2 available. $565.00each. | Open box | Buy Now |
| $143.34 | $69.99 | 500GB | Samsung 2280mm 970 EVO Plus 500GB M.2 NVMe Gen 3.0 x 4 SSD MZ-V7S500 | Used | Buy Now |
| $143.34 | $69.99 | 500GB | Western Digital WD 2280mm Black SN750 500GB M.2 NVMe Gen 3.0 x 4 SSD 100% GOOD | Used | Buy Now |
| $144.00 | $36.00 | 256GB | Kingston SSD OM8PGP4256Q-A0 256GB M.2 NVME 2280 PCIe Gen4x4 | Open box | 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 |
| $146.00 | $36.50 | 256GB | SAMSUNG 256GB SSD 100% Health - PM9C1b 2242 M.2 NVMe PCIe Gen4x4 MZAL8256HFJD | Open box | Buy Now |
| $150.00 | $150.00 | 1TB | Samsung ssd 1tb nvme with enclosure | Used | 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 |
| $154.95 | $595.00 | 3.84TB | Samsung 860 DCT 3.84TB SATA SSD - 2.5” Enterprise MZ-76E3T8 MZ7LH3T8HMLT - NEW | New | Buy Now |
| $158.00 | $79.00 | 512GB | Samsung 512GB SSD PM9A1, 980 Pro OEM 6,900MB/s PCIe 4.0 Gen4x4 NVMe M.2✓WARRANTY | Excellent - refurbished | Buy Now |
| $158.00 | $79.00 | 512GB | NEW SK Hynix PVC10 512GB PCIe Gen4x4 NVMe SSD, M.2 2280, Model: HFS512GEM9X169N | New | Buy Now |
| $159.92 | $19.99 | 128GB | 128GB SSD MSATA Solid State Drives mixed major brand | Used | Buy Now |
| $159.98 | $79.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | 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 |
| $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 |
| $172.00 | $86.00 | 512GB | Fikwot 512GB SSD PS5 PCIe 4.0 TLC NVMe M.2 Internal Solid State Drive w/Heatsink | 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 |
| $182.27 | $44.50 | 250GB | Samsung 860 Evo 250GB MZ-76E250 - Internal 2.5 inch SSD | Used | Buy Now |
| $208.00 | $26.00 | 128GB | Netac 128GB SSD 2.5'' SATA III 6 Gb/s Internal Solid State Drive 500MB/s PC/MAC | New | Buy Now |
| $225.28 | $55.00 | 250GB | Samsung 870 Evo 250GB MZ-77E2T0 - Internal 2.5 inch SSD | Open box | 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 |
| $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 |
| $335.84 | $20.99 | 64GB | Lot of 4 HP Phison 64GB M.2 2242 NGFF MCIe SSD Drive 923129-001 PSSBN064GA27MC0 | Used | 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 |
| $491.52 | $120.00 | 250GB | Samsung 870 EVO 250GB 2.5in SATA Internal SSD 560MB/s Read MZ-77E250B/AM | New | 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 |
| $611.96 | $152.99 | 256 GB | Kingston 2.5 inch SSD KC600 256 GB 512GB 1TB 2TB Solid State Drive SKC600MS 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 |
| $960.00 | $240.00 | 256GB | Lot of (10) Mixed Brand 256GB NVMe 2280 Form Factor Solid State Hard Drives | 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 |
| $1,105.88 | $269.99 | 250GB | Lot of 10: 250GB SSD 2.5" SATA Solid State drives major brands Replace 256GB | Good - refurbished | 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 |
| $1,199.92 | $149.99 | 128GB | Fanxiang M.2 2280 NGFF SATA SSD 128GB 256GB 512GB Internal Solid State Drive LOT | New | Buy Now |
Understanding the "Cost per TB" Metric
The most effective way to compare storage value is by calculating the price per terabyte ($/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.