Best External Hard Drives for Backup

Updated for 2026 — This article has been reviewed and updated with the latest recommendations.

Losing data to hardware failure, ransomware, or accidental deletion is preventable with a reliable backup drive. A local external drive gives faster backup speeds, no monthly fees, and complete control over your data.

SSD vs. HDD

External SSDs are faster, more compact, and more durable with no moving parts. SSDs cost more per gigabyte. A 1TB SSD costs roughly the same as a 4TB HDD. For most backup needs, an HDD provides the best value. Choose an SSD if speed and portability are priorities.

Samsung T7 Shield

Rugged portable SSD handling drops from 6 feet with IP65 dust and water resistance. Transfer speeds reach 1,050 MB/s over USB 3.2 Gen 2. Hardware encryption protects data if lost. Available up to 4TB. For users backing up on the go or wanting the fastest speeds, this is the one to get.

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WD My Passport

Large capacities up to 5TB in a slim, bus-powered design. Transfer speeds are adequate for overnight backups. WD software includes automatic backup scheduling. Hardware encryption with password protection included. Excellent price per gigabyte.

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Seagate Backup Plus Hub

Desktop drive with capacities reaching 10TB. Two front USB ports for charging and peripherals. Requires external power, typical for high-capacity desktop units. For households or small offices needing a central backup device with massive storage, this fills the role well.

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SanDisk Extreme Portable SSD

Balance between SSD speed and moderate price. 1,050 MB/s transfers with IP65 resistance and carabiner loop. Available from 500GB to 4TB. Strong choice for photographers and videographers needing fast, portable backup.

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Backup Strategy

Follow the 3-2-1 rule: three copies of data on two media types with one off-site. Automate backups using Windows File History or macOS Time Machine. Manual backups get forgotten. An external backup drive is cheap insurance against data loss.