GeeekPi 2PCS PWM Controllable Quiet 4010 Fan 40x40x10mm DC 5V for Raspberry Pi 4, 3 B+, Pi 3 (Black)

GeeekPi 2PCS PWM Controllable Quiet 4010 Fan 40x40x10mm DC 5V for Raspberry Pi 4, 3 B+, Pi 3 (Black)

Compatible with all Raspberry Pi series --- Raspberry Pi 4,Pi 3, Pi 2, Pi Model B+,etc. High performance cooling fan --- The DC 5V cooling fan run smoothly and quietly and it's good for heat dissipation of Raspberry Pi. It can be assembled easily by screws.Fan Size:40x40x10mm;Acousitical Noise (AVG.):20.1dB(A) Support PWM Speed Regulation --- This fan can be adjusted by PWM. The official Raspberry Pi OS supports the speed adjustment function. You can also control the speed of the fan by controlling the GPIO pin through a third-party program. Package Includes --- 2 x 5V Adjustable speed fan for RPi;8 x M3x16 Lone screw;8 x M3 Nut

Description:
This is a fan that can be adjusted by PWM.
The official Raspberry Pi OS supports the speed adjustment function.
You can also control the speed of the fan by controlling the GPIO pin through a third-party program.

How to configure fan in Raspberry Pi OS:
How to configure fan in Raspberry Pi OS,please refer to wiki:https://wiki.52pi.com/index.php/5V_Adjustable_speed_fan_for_RPi_SKU:_F-0011

Features:
Support PWM speed regulation
Silent fan
Reliable quality
Easy to configure


Specification:
Rated Voltage: DC 5V
Operation Voltage: DC 4.5~6V
Start-up Voltage: DC≤4 (At 25℃ power on/off)V
Current: 0.05±0.02A
Operation Current: 0.07±0.02A
Input Power:0.25W
Speed(At 25℃,To record speed afler fan running normal,This time about 3～5minutes): 4000±10%RPM
Air Flow(at zero static pressure): 4.27CFM
Air Pressure(at zero air flow):2.1mmH2O
Acousitical Noise (AVG.):20.1dB(A)
Insulation Type:CLASS A(105°)NA
Insulation Strength:Under the condition of 500V DC voltage, the impedance between the outer frame and the terminal line is not less than 10 Megohm
Dielectric Strength:Under the condition of 600V/50Hz alternating current for one minute, the current between the outer frame and the terminal line No more than 5MA
Life Expectancy:It is expected to be normal when the ambient temperature is 25℃ and the relative temperature is 15-65%RH 20,000 hours of work
Rotation:counterclockwise Logo side
Lead Wire:Black single DuPont terminal silicone black red blue wire 28# L=80mm


Package Includes:
2 x 5V Adjustable speed fan for RPi
8 x M2.5 Lone screw
8 x M2.5 Nut