Noctua NF-A4x10 FLX

This extremely quiet fan with 40x40x10mm dimensions is designed to improve air circulation in the computer case.This fan is a perfect choice for people who enjoy working in silence. The rotor has a specially designed blade to ensure the quietest operation. The standard 4500RPM fan speed can be reduced by the LNA (Low-Noise Adapter) to 3700 RPM, this reduces noise even further to only 12.9db. The fan is the ideal solution for noise reduction on your computer. The fan includes an adapter for the 4-pin connector, an LNA adapter, vibration dampers and screws.
Specifications:
Dimensions:
40x40x10mm
Airflow:
Normal: 8.2 m3/h
LNA: 6.6 m3/h
Speed:
Normal: 4500RPM
LNA 3700RPM
Noise:
Normal: 17.9 db (A)
LNA: 12.9 db (A)
Durability:
> 50,000 hours
Bearing Type:
Oil, magnetically centred (SSO2)
Power:
3-pin connector
Voltage: 12V
Current: 0.05A
Power: 0.6W
Accessories:
LNA (Low-Noise) Adapter
OmniJoin adapter
4x Vibration Damper
Power Reduction
4x Screws
4 pin adapter