Western Digital's quirky portable SSD currently has a 41% price cut, with the WD 1TB My Passport currently $185 (was $313) at Amazon.

Offering an alternative to what some vendors call 'portable storage', Western Digital's My Passport is (quite literally) the size of a passport. But that doesn't mean it compromises on speed—with up to 1000MB/s read and write—or ruggedness, as it is rated to survive a 6.5ft drop.

The My Passport SSD is therefore perfectly suited to storing large media projects and files for the on-the-go professional who needs a shock-resistant storage option that doesn't burn (or wear) a hole in your pocket. For anyone looking to move on from USB thumb drives, this is the logical progression, and right now it has $128 off for Prime Day.

Today's top WD My Passport 1TB SSD deal

Now, while the My Passport won't give you the speedy performance of a mounted SSD, we did clock transfer speeds of 1046MBps read and 1013MBps write in, which is above the manufacturers baseline. In his review, our very own storage expert Désiré called the My Passport "a compelling choice" in its balance of performance and size.

Western Digital does have a few variations for its My Passport range, including a heavier, larger USB 2.0/3.0 option. But this USB C version is the superior choice, not only for more than twice as fast transfer speeds (500MBps for the USB version), but also for the form factor. It is noticeably smaller and lighter than its bigger brothers.

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The USB 3.2 Gen 2×2 delivers a 20 Gbps with the right cable, but also offers backwards compatibility with USB 3.2 or 2.0 cables.

What I find particularly attractive is the password protection and built-in always active 256-bit AES hardware encryption, making physically transporting precious media and important files less of a daunting task. Even if I were to lose it or have it stolen, I'd at least have the peace of mind that no one can access my files. Additionally, if you do somehow manage to damage this rugged SSD, it comes with a 5-year manufacturers warranty

Also consider: More portable SSD deals

• Shop all portable SSDs at Amazon.com

Benedict is a Senior Security Writer at TechRadar Pro, where he has specialized in covering the intersection of geopolitics, cyber-warfare, and business security.

Benedict provides detailed analysis on state-sponsored threat actors, APT groups, and the protection of critical national infrastructure, with his reporting bridging the gap between technical threat intelligence and B2B security strategy.

Benedict holds an MA (Distinction) in Security, Intelligence, and Diplomacy from the University of Buckingham Centre for Security and Intelligence Studies (BUCSIS), with his specialization providing him with a robust academic framework for deconstructing complex international conflicts and intelligence operations, and the ability to translate intricate security data into actionable insights.