
ⓒ 2009 Zalman Tech Co., Ltd.
Ultra Quiet CPU Cooler CNPS9900A LED
Omega(Ω) Heatpipe Design
The CNPS9900A LED’s distinctive Omega(Ω) design not only
provides excellent CPU Cooling but also effectively cools
surrounding components for excellent system stability.
2. Features
PWM Fan Speed Control
The PWM(Pulse Width Modulation) Fan automatically adjusts fan
speed(RPM) according to the CPU’s temperature, while the included
Resistor Cable(RC33P) provides the option of reducing the input
voltage for overall reduction of fan speed and noise.
※ Quiet Mode (w/ RC33P): 800 - 1300RPM / 18 - 28dBA ±10%
※ Normal Mode: 1000 - 2000RPM / 19 - 38dBA ±10%
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