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Portable drives are bus-powered and easy to carry.

This guide is built from Amazon product listings and maker specs, not our own testing, so confirm compatibility, capacity and current price on each product page.

Prices are approximate and were shown on Amazon.com on November 1, 2026; check the current price.

Last updated: November 1, 2026.

Quick Picks

Product Type Best for
Seagate Portable 1TB External Hard Drive Portable HDD, USB 3.0 portable storage
WD Elements 2TB Portable External Hard Drive Portable HDD, USB 3.2 Gen 1 portable storage
Toshiba Canvio Basics 1TB Portable Hard Drive Portable HDD, USB 3.0 portable storage
Seagate Portable 4TB External Hard Drive Portable HDD, USB 3.0 portable storage
WD My Passport 4TB Portable External Hard Drive Portable HDD with backup software portable storage
Toshiba Canvio Advance 1TB Portable Hard Drive Portable HDD, USB 3.0 portable storage

Our Picks

1. Seagate Portable 1TB External Hard Drive

A Seagate Portable 1TB External Hard Drive (portable hdd, usb 3.0), per the listing. It showed at about $120 on Amazon.com on November 1, 2026.

Good for: portable storage. Watch out: Slow compared with an SSD.

Check on Amazon

2. WD Elements 2TB Portable External Hard Drive

A WD Elements 2TB Portable External Hard Drive (portable hdd, usb 3.2 gen 1), per the listing. It showed at about $131 on Amazon.com on November 1, 2026.

Good for: portable storage. Watch out: Formatted for Windows.

Check on Amazon

3. Toshiba Canvio Basics 1TB Portable Hard Drive

A Toshiba Canvio Basics 1TB Portable Hard Drive (portable hdd, usb 3.0), per the listing. It showed at about $117 on Amazon.com on November 1, 2026.

Good for: portable storage. Watch out: Basic features.

Check on Amazon

4. Seagate Portable 4TB External Hard Drive

A Seagate Portable 4TB External Hard Drive (portable hdd, usb 3.0), per the listing. It showed at about $190 on Amazon.com on November 1, 2026.

Good for: portable storage. Watch out: Slow compared with an SSD.

Check on Amazon

5. WD My Passport 4TB Portable External Hard Drive

A WD My Passport 4TB Portable External Hard Drive (portable hdd with backup software), per the listing. It showed at about $193 on Amazon.com on November 1, 2026.

Good for: portable storage. Watch out: Software is optional.

Check on Amazon

6. Toshiba Canvio Advance 1TB Portable Hard Drive

A Toshiba Canvio Advance 1TB Portable Hard Drive (portable hdd, usb 3.0), per the listing. It showed at about $110 on Amazon.com on November 1, 2026.

Good for: portable storage. Watch out: Check included software.

Check on Amazon

How to Choose

HDD vs SSD

Hard drives cost less per terabyte; SSDs are faster and tougher.

Capacity

Pick 2TB to 5TB for backups and media.

Format

Windows drives may need reformatting for Mac. Back up before reformatting.

Frequently Asked Questions

How long do hard drives last?

Often several years; replace and back up regularly.

Do I need external power?

Portable drives use USB power; desktop drives need an adapter.

Is one backup enough?

No. Keep another copy.

Bottom Line

Portable drives win on size; SSDs win on speed.

More Storage Guides