Most external SSDs rely on passwords or physical buttons to secure your data. Lexar’s TouchLock flips the script: it turns your phone into the master key. At first glance, the drive looks like any other portable SSD—sleek, compact, and ready to plug into a laptop, desktop, or even a Steam Deck. But the real innovation lies in how you unlock it. Simply press the drive against your iPhone or Android device, and the built-in NFC reader authenticates access before your computer even recognizes the device.
The concept isn’t just gimmicky. With 128-bit AES hardware encryption and a MagSafe-style ring for magnetic attachment to phones, Lexar has designed a solution that’s both secure and practical. No more typing recovery phrases or carrying extra dongles. Just tap, and your data is protected—whether you’re transferring files between devices or expanding storage on a handheld console.
A Smarter Way to Secure Data
Traditional SSDs often leave users juggling passwords or physical locks. Lexar’s approach eliminates that friction. The drive pairs with a mobile app that generates a recovery key during setup—a process simpler than memorizing a passphrase. The app guides you through selecting words in order, ensuring you never have to type them manually. If you lose access to your phone, the recovery key acts as a last resort, stored securely offline.
But what if your phone is locked or out of battery? The drive remains inaccessible until unlocked via NFC—no workarounds, no compromises. This level of security is rare in portable storage, especially at this price point.
Performance: Fast Enough for Most, But Not the Fastest
The TouchLock uses a USB 3.2 Gen 1 interface, delivering real-world speeds of around 410 MB/s for writes and 410 MB/s for reads. That’s respectable for everyday use—copying a 10 GB game install might take just over a minute—but it won’t compete with high-end USB4 drives. For context, a USB4 SSD can nearly double those speeds. Still, for most users—especially those expanding a Steam Deck’s storage—the difference is negligible.
Lexar’s choice of Gen 1 likely keeps costs down, making the drive accessible for consumers who prioritize security over raw speed. The included cable, oddly marked as 10 Gbps despite the drive’s 5 Gbps limit, works seamlessly with modern devices, though it won’t unlock the drive’s full potential.
Who Should Buy It?
- Capacity: 512 GB / 1 TB (reviewed) / 2 TB (announced)
Interface: USB 3.2 Gen 1 Type-C
Read speed: 409.88 MB/s
Write speed: 428.88 MB/s
Supported OS: Windows, macOS, Linux, Android, iOS
Drop protection: 2 meters
Dimensions: 85.6 mm x 53 mm x 7 mm
Weight: 40 g
Price: $140 (1 TB)
The TouchLock isn’t for power users chasing maximum transfer speeds, but it excels in portability and security. Its phone-based unlock system is ideal for travelers, creatives, or anyone who values peace of mind without sacrificing convenience. The 1 TB model, priced at $140, offers enough space for photos, documents, or even a handful of games—all while keeping your data locked down tighter than a vault.
For those who’ve grown tired of password fatigue or lost drives, Lexar’s TouchLock redefines portable storage. It’s not the fastest SSD on the market, but it might just be the most secure—and easiest to use.
