>visionsystems.de/Industrial PC/Computer On Module (COM)/COM Express™ form factor (1_2_3_2.html) COM Express™ form factor
COM Express™ is a PICMG Standard to define a COM module as a "part". COM Express™ allows for a smooth change from older parallel interfaces to modern serial connections. The modules are placed on a carrier board, which provices the components the customer decides to have.