Cooler Master 4 Black Cyclone External Chassis Pin Cpu 120mm

Alloy bearings with a service life of up to 50,000 hoursQuiet design, the noise value is only 19 decibels, which is close to the limit of human ears.The large air volume of nearly 50CFM makes the heat dissipation of the chassis and power supply more worry-free.It is suitable for the installation and replacement of chassis and power supply.Provides excellent air flow and quiet performance, so that silence and heat dissipation are combined into one from now on.Product size: 120 x 120X25mmFan size: 120 x 120 x 25mmWorking voltage: 12VBearing: alloy bearingInput current: 0.40ASpeed: 2100 +/- 10% RPMNoise: 31.5dB / AInput power: 564WLifetime: 50.000HRSNoise: 31.5dB / AVoltage: 12VPower: 4.564WColour:blackMaterial:ABSPackage Contents:1 * Cooling fanOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.