CPU Cooling Fan with Heatsink
( Active CPU Cooler )
Arctic Cooling Silent 3 Alias Copper Lite
for all AMD Duron, Sempron, Athlon XP
Model: Arctic Cooling Silent 3 Alias Copper Lite
Application: all AMD Duron, Sempron, Athlon XP
Thermal Resistance: 0.49°C/Watt
Overall Dimension: 88 x 82 x 79 mm
Weight: 298 g
Fan Dimension: 77 x 77 x 42 mm
Fan Speed: 2200 rpm
Bearing: Ball Bearing
Rated Voltage: 12V
Rated Current: 0.13 A
Power: 1.56 Watt(s)
Air Flow: 32 CFM / 55 m3/h
Lead Wire Pin Out: Pin1-Black (-), Pin2-Red (+), Pin3-Techometer/Signal output
Heat Sink Dimension:
Heat Sink Material: Aluminum
Heat Sink Pitch:
Thickness of Fin:
Number of Fin:
Height of Fin:
Height of Base:
Length of Base:
The relevant height for the air flow, measures the height of which air can be drawn in. A fan mounted above this height, will not influence the airflow negatively. Therefore for accurate results when the total height of a standard fan is compared with a reversed mounted fan, the relevant height for airflow must be used.
The noise level is measured in Sone (loudness) instead of dB (sound intensity).
The loudness depends upon ears response curves and tells you exactly, how bothering a certain noise is.
We ship our coolers with the ARCTIC MX-1 thermal compound. This compound hardens during the first 200h while the performance improves steadily. With heating up the paste / heatsink the process can be shortened. The performance is even from the beginning good enough to cool your CPU reliable.
for Reference only: