Some time ago, Corsair debuted their numeric padlock flash drive that allowed end users to unlock the storage by entering a four to ten digit PIN code. The obvious advantage of this implementation is to bypass software altogether, easily making it cross-platform friendly. However, the original version was hacked effortlessly by a group of dutch engineers armed with a simple 10K resistor.To regain trust among consumers and lost reputation, Corsair is now back with Flash Padlock 2, and this time, the company didn’t take any chance by equipping the drive with 256-bit AES hardware encryption. Corsair also covers the components with epoxy compound to make it tamperproof; otherwise, the PCB would be exposed and likely be prone to hacking. In the performance department, you can expect the secure flash drive to hover around 17MB/s during read and 8MB/s during write. The Flash Padlock 2 is a bit weak in terms of small file write though, and it only comes in 8GB. Read on for the full review to check out all the extra security measures Corsair implemented to make drive safer.