Kanguru Defender 3000 Secure USB 3.0 128GB Flash Drive
This is certainly an excellent secure flash drive, but it’s just not quite as good as the Imation IronKey Enterprise S1000. You get tremendous data protection thanks to FIPS 140-2 Level 3 certified security plus 256-bit AES hardware encryption. This is as good as or better than any other secure flash drive out there, and this model includes antivirus software to boot. The only problem with that protection is that the antivirus software is free for a short time, and then you have to pay a subscription afterward.
This drive is waterproof, dustproof, and shock resistant, but it lacks any military-grade certification to ensure the best ruggedness possible. It uses USB 3.0 connectivity and you get read speeds up to 260 MB/s and write speeds up to 120 MB/s. You can choose from six different storage sizes including 4GB, 8GB, 16GB, 32GB, 64GB, and 128GB.