Sale!

Four pin CPU fan PWM deceleration line temperature control drop speed line 4pin drop speed line

$3.00 $2.76

7955 in stock

SKU: 32859375691 Category:

Description

Name: CPU 4pin down speed line.

Interface: standard 4 needle (male head — female head)

Applicable: reduce the fan noise of the corresponding interface (3 pin /4 pin fan is available, and no temperature control function is used when connecting 3 pin fans)

Slow effect: different impedance fans may be different, about 30% to 70%, suggest to buy a few more, go back to spare, more with can connect, the more of the series, the lower the speed effect.

Features: heat-shrink-wrapped package, 47 ohm resistance, all-copper high quality wire, environmental dupont plug.

Slow down the principle and effect: the fan in the power supply 12 v dc series resistance, increase the size of the resistance in the circuit, to reduce the size of the current goal, to reduce the speed of the fan, concrete to reduce the numerical, according to the fan itself resistance is different, there will be different.

4 needle temperature control fan, use this speed line, can reduce fan speed, still can support PWM temperature control, very good!

Four pin CPU fan PWM deceleration line temperature control drop speed line 4pin drop speed line

Additional information

Type

Fan

Fan Speed Control

No RPM

Power Interface

4PIN

Fan Life

100000 hrs

Fan Size

Other

Model Number

4pin

Noise

21dBA

Power

0.9W

Application

Computer Case

Brand Name

COOLING REVOLUTION

Bearing

Fluid Bearing

Air Volume

20CFM

Package

No

Lines

4 Lines