The front bezel of the Yeong Yang YY-W201 Pedestal Server Chassis features a series of ventilation slots which are angled 45 degrees to draw the appropriate amount of air into the case. The ventilation slots encompass the entire front bezel design and cool every aspect of the external drive bays. The inside portion of the front bezel includes a very large fan filter. The fan filter aids in keeping dust from entering inside the case and can be easily removed to be cleaned and re-used.



Link: MTB