Tough working environments require tough hardware & the harsher the industrial environment, the more reliable the system must be. Industrial PCs, Set-Top Boxes & other specialist equipment often need to perform mission-critical functions in demanding industrial environments. So, Transcend has developed a range of Industrial USB (Universal Serial Bus) Flash Modules that are a convenient, easy to use method of expanding an industrial computer memory. With capacities ranging from 128MB all the way up to an amazing 4GB.