WMC-704M is a standard 7 slot full-length “shoe-box” wallmount or benchtop industrial chassis. It is designed to support ATX professional motherboard especially for industrial automation applications outside your professional server room where environment is extra harsh and unfriendly. Within its heavy-duty steel construction, it is equipped with two 5.25”, one external 3.5” and one internal 3.5” drive bays for basic system requirement. Hold down bar and clamps are provided to ensure stable operations against heavy vibration. 12cm globe bearing fan and replaceable professional air filter ensure excellent and clean cooling system for heavy-load applications. WMC-704M offers an ideal solution for professional computers in public area and mobile computers such as car computers or PROFESSIONAL GPS.