Raspberry Pi 4 Fan, iUniker Raspberry Pi Cooling Fan 30x30x7mm Brushless CPU Cooling Fan for Raspberry Pi 4 Model B, 3 B+, Pi 3, Pi 2, Pi 1 B+, RetroFlag NESPI Case(2-Pack)
Brand: iUniker
Color: 2-Pack
Suitable for Raspberry Pi B / Raspberry Pi B+ / Raspberry Pi A+ / Raspberry Pi 2 and Pi 3 Model B / Raspberry Pi 3 B+

Bearing Type: Sleeve
Size (L x W x H): 3 x 3 x 0.7 cm
Connector: 2 pin
Rated Voltage: DC 3.0-5.8V
Current: 0.1A
Speed: 6000RPM±10%
Airflow: 5m³/h
Noise Level: 18dba±10%
Wire Length: 60 mm
Color: Black

Package Includes:
2x iUniker Cooling Fan
2x Screw Sets
Fits RetroFlag NESPI Case Perfectly.
Upgrade bearing of this fan not only can make sure outputing a lot of wind,but also quiet enough.
Completely solve the overheating problem of you Pi.
Comes with screw sets.
Efficient drop temp of your Pi by using our fan.