[M] Toshiba TransMemory U363 64GB USB 3.0 Flash Drive Review
 

The 64GB USB 3.0 TransMemory U363 Flash Drive from Toshiba does offer good read speeds of about 90MB/s, but falls a bit short on the writes, which do hover at around 18MB/s. The product does come with an overall solid aluminum build that does not need a protective USB port cover and can be easily attached to our keychain for fast access to data.

http://www.madshrimps.be/articles/article/1001046/