The first version of Kingston DataTraveler 3.0 was announced on Sep 2011 with rated read/write speeds at 80/60MBps and eight months later Kingston DataTraveler 3.0 G2 was officially announced with greater performance; 100/70MBps. The improvement is mainly due to the new native controller chip on Kingston DataTraveler 3.0 G2 which boosts up the performance about 15 - 35%.



Link: HardwareBistro