Best external hard drive Cyber Monday deals 2025—save big on high-capacity and high-speed external storage for backups, gaming, photo/video libraries and more from top brands.
| Product Image | Product Name | What We Like | Price |
|---|---|---|---|
 | Seagate Expansion 8TB External Hard Drive HDD | 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services | $149.99 at Amazon Save $20.00 Was |
 | Seagate Portable 5TB External Hard Drive HDD | Portable 5TB External Hard Drive HDD, USB 3.0 for PC, Mac, PS4, & Xbox, 1-Year Rescue Service | $109.99 at Amazon Save $20.00 Was |
 | WD 5TB Elements Portable External Hard Drive | Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready | $109.99 at Amazon Save $30.00 Was |
 | WD 6TB My Passport Portable External Hard Drive | Portable External Hard Drive, Black, Backup Software with Defense Against ransomware, and Password Protection, USB 3.1/USB 3.0 Compatible | $136.45 at Amazon Save $43.54 Was |
 | Toshiba Canvio Basics 1TB Portable External Hard Drive | 1TB Portable External Hard Drive USB 3.0 | $58.94 at Amazon Save $6.05 Was |
 | Maxone 500GB Ultra Slim Portable External Hard Drive HDD | Ultra Slim Portable External Hard Drive HDD USB 3.0 Compatible with PC, Laptop | $26.79 at Amazon Save $2.20 Was |
 | WD 5TB My Passport Ultra for Mac Silver Portable External Hard Drive | Portable External Hard Drive, backup software with defense against ransomware, and password protection, USB-C and USB 3.1 | $154.99 at Amazon Save Was |
 | LaCie Rugged Mini 4TB Mobile Hard Drive | Rugged Mini 4TB USB 3.0 Mobile Hard Drive | $149.99 at Amazon Save $10.00 Was |
 | WD 12TB My Book Desktop External Hard Drive | 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software | $259.61 at Amazon Save $20.38 Was |