New Delta 9225 9CM 4-wire PWM speed control hydraulic temperature controlled silent fan
Delta OEM version QUR0912VH - AK59 HP P/N 647113-001 REV 08 for HP
Brand: DELTA/Delta
Model: QUR0912VH - AK59
Size: 92 * 92 * 25mm
Bearings: Hydraulic
Voltage: 12V
Current: 0.60A (measured full speed running current 0.32A)
Speed: 750-3900 ± 10% RPM
Life: 50000 Hours
Interface: Motherboard 4P plug (2510-4P)
Line length: 29CM (including plug length when exiting the frame)
Usage: Replacement and renovation of chassis CPU heat dissipation, electronic and mechanical industries, high reliability server applications, and other places.
4-wire PWM temperature control speed regulation should be used on a 4-pin temperature control motherboard. The fan is controlled by the motherboard and is compatible with temperature control. Do not directly ask whether it is quiet or not. The sound mainly depends on the control effect. If the speed is high, the wind will also be loud. If the speed is low, it will naturally be quiet. The default values for each motherboard are high or low. It is difficult to determine if it is not suitable. If the temperature is not high, try to set the low speed mode. Now, the motherboard basically supports setting it