Big Hard Drives
Best 4TB External Hard Drives
Compare the best 4TB external hard drives for travel, desktop backups, Mac use and rugged storage. Find the right fit by power, setup and protection.
Big Hard Drives
Portable and desktop hard drives from 1TB up, for whole-computer backups, photo libraries and files you want to keep for years.
Big Hard DrivesBest Desktop External Hard Drives
Compare the best desktop external hard drive picks for backup, large files and everyday storage. See how capacity, setup and power needs shape your choice.
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Best External Hard Drives for Long-Term Backup
Choose the best external hard drive for long-term backup by capacity, portability, and security. Learn how to set up and protect a useful second copy.
Big Hard DrivesBest External Hard Drives for a Windows PC
Compare the best external hard drive for PC by capacity, portability and setup. Find a Windows-ready drive for everyday files, backups or a large library.
Big Hard DrivesBest External Hard Drives for Photographers
Find the best external hard drive for photographers with picks for fast editing, rugged field copies and large archives, plus practical storage and backup advice.
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Best External Storage Drives for Home Computers
Find the best external storage for home computers by comparing portable SSDs, portable hard drives and desktop drives for speed, capacity and backup needs.
Big Hard DrivesDoes an External Hard Drive Need Its Own Power?
Does an external hard drive need power? Learn when USB power is enough, when a drive needs a wall adapter, and how to choose a setup for your computer.