The speed corresponds to what the manufacturer specifies the bezeichete robust housing is probably deslhab to be suitable run over by a tank. The stick is with 68,40mm x 22,76mm x 11,6mm not only large but with about 32g also difficult and depends on the USB port. Who does not necessarily require an indestructible housing should look again carefully at the USB 3.0 market, other USB sticks are half the size and weigh 1/3
