The INTELLINET cooling units ensure reliable cooling and optimum air circulation in 48,3 cm ( 19 inch )cabinets and thus for higher performance and longer life of your network components. A high-quality finish, including anti-static powder coating and quiet fan completes this cooling system. Select for server racks and network enclosures from the cooling units for ceiling mounting. Need cooling components in wall-mounted cabinets, you access to the cooling units for mounting on the rails. - Anti-static powder coating - steel frame with 1.5mm thickness - 3 years warranty - Air flow: 95 -115 CFM - Fan speed: 2700 to 3100 rpm - Noise level: 44-49 db / A - Operating Voltage: 220-240V, 50-60Hz - Meets Standard: IEC 297-1 - Black RAL9005 Black RAL9005