The Corsair Flash Voyager GTX USB 3.0 Flash Drive series consists of pair of drives that are 128GB and 256GB in capacity and run $119.99 and $199.99, respectively. Corsair claims that the Flash Voyager GTX delivers SSD-like performance in a compact thumb drive. Corsair says they are able to do this thanks to the use of a Phison PS3109-S9 SSD controller being used on the Flash Voyager GTX series.