Especially quiet case fan F14 Silent, 3-pin, 140mm, black

Features:

Virtually silent motor At low fan speed, the motor is the main source of unwanted noise A motor developed in Germany with an enhanced bearing reduces friction and noise and enables almost silent operation Meanwhile the impeller is not just quiet but moves at a given fan speed more air than any other product
Long service life The Fluid Dynamic Bearing comes with an oil capsule that avoids lubricant leakage Thus this bearing is as quiet as a sleeve bearing but comes with a significantly higher service life
Innovative design enables quiet and efficient ventilation The innovative design of the fan blades improves the airflow and facilitates a highly efficient ventilation The impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure
Two ways installationPush warm air out of the case Pull cool air into your case 3-pin connector for mainboard and power supply that also works with 4-pin headers

Specifications:

Fan speed: 800 RPM
Air flow: 46 CFM / 78 m³/h
Static pressure: 045 (mm/H2O)
Noise level: 008 Sone
Current / voltage: 011A / 12 V DC
Connection: 3-pin connector
Cable length: 400 mm
Size: 140x140x27 mm
Weight: 180g
Color: black+white

Warranty:

6 years