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WD 4TB My Passport Portable External Hard Drive Blue with Backup and Encryption

4.5 (3,029 reviews)

Posted Jun 17, 2026Updated Jun 17, 2026

$176.48$198.48

11% OFFYou save $22.00

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In StockPrice changed 25d ago

Is this a good deal?

Slim durable design to help take your important files with you
Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
Back up smarter with included device management software[2] with defense against ransomware
Help secure your important files with password protection and hardware encryption
3-year limited warranty

Good Deal

Save 11% on this 4TB portable HDD with built-in backup software, ransomware defense, and password protection. Ideal for storing photos, videos, and documents.

What we like

4TB capacity in a slim design
Built-in backup and ransomware protection
Hardware encryption and password security
USB 3.1/3.0 with 5Gbps speeds

Watch out for

Slower than SSD for large transfers
Uses micro-USB, not USB-C

Tip: For best performance, connect to a USB 3.0 port and use the included software for scheduled backups.

Our Take

Best for: Students and professionals needing portable backup for documents, photos, and media.

The WD My Passport 4TB is a reliable portable hard drive that balances capacity, security, and price. It comes with WD's backup software that includes ransomware detection, plus hardware encryption and password protection for your files. 1 ensures fast transfers up to 5Gbps. Trade-offs are typical for an HDD: it's slower than an SSD, and the micro-USB connector feels dated compared to modern USB-C drives. However, for bulk storage of documents, photos, and media backups, it's a solid choice. The 3-year warranty adds peace of mind. At this price, it's a good buy for anyone needing secure, portable storage without breaking the bank.

Price Analysis

At $176.48, this is 11% off the $198.48 original price and slightly below the 90-day average of $177.69. It's above the 180-day average of $149.69, so not an all-time low, but still a fair deal given the high rating and included backup software.