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 |
|---|---|---|---|---|---|
| $17.99 | $17.99 | 1TB | External SSD 1TB 2TB Portable Hard Drive USB 3.1 Type-C High Speed PC Mac | New | Buy Now |
| $40.00 | $79.99 | 2TB | Netac 2TB 1TB 500GB Internal SSD M.2 NVMe PCIe3.0 Solid State Drive lot | 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 |
| $75.00 | $75.00 | 1TB | Samsung 850 EVO 1TB SATA III Internal, 2.5 inch Solid State Non Tested 1TB | Used | Buy Now |
| $78.00 | $78.00 | 1TB | WD Blue 3d NAND 1tb 2.5 Internal Solid State Drive SSD WDS100T2B0A - 96%+ health | Used | Buy Now |
| $78.99 | $78.99 | 1TB | New X5 Data Pro 1TB SATA III 2.5" SSD Internal Drive for PC Laptop Everyday Use | New | Buy Now |
| $83.20 | $166.40 | 2TB | SSD Internal Solid State Drive 2TB M.2 NVMe SSD 2280 - Up To 1050MB/s With 3D | New | Buy Now |
| $86.00 | $41.99 | 500GB | Western Digital WD Blue 3D NAND 500GB 2.5in SATA III Internal SSD WDS500G2B0A | Used | Buy Now |
| $88.00 | $44.00 | 512GB | 512GB NVMe M.2 2280 SSD WD PC SN730 Lenovo Tested | Used | Buy Now |
| $90.00 | $179.99 | 2TB | Samsung 860 EVO 2TB MZ-76E2T0 100% Health 2.5" SATA SSD V-NAND Solid State Drive | Used | Buy Now |
| $95.00 | $189.99 | 2TB | Kingston NV2 2TB M.2 NVMe PCIe 4.0 Internal SSD PC/Laptop SMART TRIM | Used | Buy Now |
| $95.00 | $190.00 | 2TB | Netac 2TB Internal SSD 2.5" SATA 6GB/s SSD M.2 NVMe PCIe3.0 Solid State Drive | New | Buy Now |
| $95.99 | $89.99 | 960GB | Samsung PM863a 960GB SSD MZ-7LM960N – 2.5" SATA III, Enterprise Grade 60%+ | Good - refurbished | 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 | TeamGroup T-FORCE Z44A7Q 2TB SSD PCIe NVMe 4.0 x4 M.2 2280 Solid State Drive | Excellent - refurbished | Buy Now |
| $99.50 | $199.00 | 2TB | TEAMGROUP MP44L 2TB SLC Cache NVMe PCIe Gen 4 M.2 Laptop Desktop Internal SSD | Excellent - refurbished | 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 |
| $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 |
| $100.00 | $100.00 | 1TB | Nvme m.2 SSD solid state drive 1TB/2TB/4TB | New | Buy Now |
| $100.00 | $200.00 | 2TB | Samsung 970 EVO Plus NVMe M.2 2TB Internal Solid State Drive (MZ-V7S2T0B/AM) | Used | Buy Now |
| $100.00 | $100.00 | 1TB | Crucial MX500 1TB SATA 2.5" SSD CT1000MX500SSD1 | Used | Buy Now |
| $100.00 | $50.00 | 512GB | Western Digital PC SN740 512GB M.2 2280 NVMe SSD SDDPTQD-512G 97% HEALTH | Used | Buy Now |
| $100.00 | $100.00 | 1 TB | Samsung 860 Pro V-Nand MZ-76P1T0 1 TB SATA III SSD MZ7KH1T0HAJR 98% HEALTH | Used | Buy Now |
| $103.00 | $25.75 | 256 GB | SK Hynix 256 GB Internal M.2 SSD Fully Tested 80%-99% Health | Used | Buy Now |
| $103.96 | $25.99 | 256GB | SK Hynix 256GB SC311 2.5" Solid State Hard Drive HFS256G32TNF-N2A0A Dell H4G39 | Very good - refurbished | 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 | 512GB | Samsung 850 PRO 512GB 2.5" Sata SSD Drive MZ-7KE512 MZ7KE512 Health Above 90 | Used | Buy Now |
| $106.65 | $49.99 | 480GB | Intel SSD DC S3520 SSDSC2BB480G7 480GB 2.5" SATA III 6Gb/s Enterprise SSD | Used | Buy Now |
| $109.98 | $54.99 | 512GB | KIOXIA KBG5AZNV512G 512GB M.2 NVMe SSD — TESTED & READY TO USE | Used | Buy Now |
| $110.57 | $53.99 | 500GB | 500GB SSD SATA 2.5 Internal Solid State Drive Major Brands Laptop Desktop | Good | Very good - refurbished | Buy Now |
| $111.98 | $55.99 | 512GB | Fanxiang 512GB 1TB 2TB LOT SSD M.2 NVMe PCIe Gen3.0X4 Internal Solid State Drive | New | Buy Now |
| $112.00 | $28.00 | 256 GB | Samsung 256 GB Internal SATA SSD Fully Tested 50%-79% Health | Used | Buy Now |
| $112.62 | $54.99 | 500GB | Samsung 860 EVO 500GB 2.5" SATA III SSD MZ-76E500 SSD Excellent Health wiped | Used | Buy Now |
| $118.78 | $475.11 | 4TB | Crucial T705 4TB PCIe Gen5 NVMe M.2 SSD - CT4000T705SSD3 | Used | Buy Now |
| $119.96 | $29.99 | 256GB | Samsung CM871a MZ7TY256HDHP 256GB 2.5" SATA III SSD | Excellent - refurbished | Buy Now |
| $119.96 | $29.99 | 256GB | ORICO D10 256GB PCIe 3.0 NVMe M.2 2280 Internal SSD Solid State Drive Green | New | Buy Now |
| $119.99 | $119.99 | 1TB | Netac 1TB M.2 2280 Internal SSD PCIe Gen3.0x4 NVMe Solid State Drive PC Laptop | New | Buy Now |
| $119.99 | $119.99 | 1TB | Crucial MX200 1TB 2.5" SATA III Internal SSD CT1000MX200SSD1 | Used | Buy Now |
| $120.00 | $120.00 | 1TB | Samsung 970 Pro Mz-v7p1t0e 1tb PCIe M.2 Internal Solid State Drive | Used | Buy Now |
| $122.86 | $59.99 | 500GB | Crucial MX500 500GB 2.5" SATA III Internal SSD CT500MX500SSD1 | 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 |
| $128.99 | $128.99 | 1TB | Netac M.2 2280 1TB PCIe3.0 NVMe 1.4 3D NAND Internal Solid State Drive | New | Buy Now |
| $129.98 | $64.99 | 512GB | Micron 1100 MTFDDAK512TBN 512GB SSD SATA III 2.5in Laptop/PC Solid State Drive | Excellent - refurbished | 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 |
| $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 |
| $135.00 | $135.00 | 1TB | INLAND 2280mm QN450 1TB M.2 NVMe Gen 4.0 x 4 SSD With External Enclosure | 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 |
| $135.96 | $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 |
| $136.78 | $68.39 | 512GB | Netac 512GB M.2 2280 Internal SSD PCIe Gen3x4 NVMe Solid State Drive 2500MB/s | New | Buy Now |
| $138.56 | $138.56 | 1TB | SanDisk Ultra 3D SSD 1TB, SDSSDH3 2.5" SSD Drive SATA III 6GB/S (SDSSDH3-1T02) | Open box | 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 |
| $143.36 | $70.00 | 500GB | Samsung 970 EVO Plus 500GB NVMe M.2 PCIe Gen3 x4 SSD MZVLB500HBJQ | 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 |
| $145.56 | $36.39 | 256GB | Netac 256GB SSD 2.5'' SATA III 6Gb/s Internal Solid State Drive 500MB/s PC/Latop | New | Buy Now |
| $145.56 | $36.39 | 256GB | Netac 256GB SSD 3D NAND 2.5'' SATA III 6GB/s Internal Solid State Drive 500MB/s | New | Buy Now |
| $149.48 | $72.99 | 500GB | Netac Internal SSD 500GB Solid State Drive M.2 2280 PCIe Gen3.0 NVMe 3100MB/s | New | Buy Now |
| $150.00 | $300.00 | 2TB | Western Digital WD_BLACK SN850 2TB M.2 2280 NVMe SSD Heatsink PS5/PC | Used | 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 |
| $159.98 | $79.99 | 512GB | Fanxiang M.2 NVMe 512GB SSD TLC Internal Solid State Hard Drive PCIe Gen3x4 | New | Buy Now |
| $159.99 | $159.99 | 1TB | SAMSUNG T7 Portable SSD 1TB Indigo Blue USB 3.2 Gen2 External MU-PC1T0H/AM | Open box | 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 | Samsung 970 EVO Plus 500GB M.2 NVMe Internal SSD | Used | Buy Now |
| $166.40 | $130.00 | 800GB | Dell Toshiba CN3JH 800GB 2.5" SAS SSD SOLID STATE DRIVE PX05SMB080Y - GRADE A | Used | Buy Now |
| $168.51 | $78.99 | 480GB | SanDisk SDSSDA-480G-G26 SSD Plus 480GB SATA-III Internal Solid State Drive New | New | Buy Now |
| $171.87 | $1,099.99 | 6.4TB | NEW WD SN840 Ultrastar 6.4TB U.2 NVMe PCIe 3.0 2.5'' WUS4C6464DSP3X3 0TS2049 SSD | New | Buy Now |
| $175.00 | $175.00 | 1TB | *New* Samsung 980 PRO 1TB SSD | PCIe 4.0 | M.2 2280 (MZV8P1T0B/AM) | 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 |
| $180.22 | $88.00 | 500GB | Samsung 870 EVO 500GB 2.5” SATA III SSD MZ-77E500 No Hours/Write Time | Open box | Buy Now |
| $183.92 | $22.99 | 128GB | Fanxiang 128GB SSD 2.5''SATA SSD 6Gb/s 530MB/S Internal Solid State Drive TLC PC | New | Buy Now |
| $184.30 | $89.99 | 500GB | Samsung 970 EVO Plus 500GB M.2 2280 PCIe Gen3 x4 NVMe Internal SSD MZ-V7S500 | Excellent - refurbished | Buy Now |
| $187.12 | $23.39 | 128GB | Netac 128GB SSD 2.5'' SATA III 6 Gb/s Internal Solid State Drive 500MB/s PC/MAC | New | 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 |
| $199.99 | $199.99 | 1TB | Sandisk Optimus Gxpro 850p 1tb | New | Buy Now |
| $225.00 | $899.99 | 4TB | SAMSUNG 9100 PRO 4TB M.2 2280 PCIe 5.0x4 NVMe Internal SSD MZ-VAP4T0B/AM | New | 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 |
| $233.60 | $219.00 | 960GB | Samsung 960GB M.2 22110 NVMe PCIe 3.0 x4 Enterprise SSD MZ-1LW9600 Great | Excellent - refurbished | Buy Now |
| $247.40 | $3,800.00 | 15.36TB | Samsung PM9A3 15.36TB 2.5in NVMe PCIe Gen4 Internal SSD MZ-QL215T0 100% HEALTH | Used | Buy Now |
| $257.02 | $125.50 | 500GB | (LOT OF 3) Samsung MZ-75E500 850 EVO 500GB 2.5" SSD #21 | Used | Buy Now |
| $273.05 | $199.99 | 750GB | Intel Optane D4800X 750GB U.2 NVMe SSD SSDPD21K750GA Low Wear Tested | 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 |
| $312.50 | $500.00 | 1.6TB | 2-Intel DC P3605 Series SSDPEDME016T4S 1.6TB PCIe 3.0 x4 NVME LOT OF 2x 1.6TB | Used | 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 |
| $519.96 | $129.99 | 256GB | Fanxiang 256GB 512GB 1TB 2TB 4TB SSD Lot 2.5'' SATA Internal Solid State Drive | New | Buy Now |
| $559.92 | $69.99 | 128GB | Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot | New | Buy Now |
| $611.92 | $152.98 | 256GB | Kingston 2.5 in SSD KC600 SATA 3 256GB 512GB 1T 2TB Solid State Drive for PC lot | New | Buy Now |
| $648.45 | $75.99 | 120GB | Netac 120GB 256GB 1TB 2TB Internal SSD 2.5'' SATAIII 6Gb/s 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 |
| $1,039.96 | $259.99 | 256GB | LOT OF 10: 256GB NVMe PCIe M.2 2280 SSD Major Brands 20%-80% health | Used | 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 |
| $74,000.00 | $18,500.00 | 256GB | Lot of 500 RAMAXEL AM6A0 256GB M.2 2280 NVMe SSD RPETJ256MKP1MDX N29141-002 | Open box | 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.