Wathai 80mm x 38mm High Static Pressure Fan 12V 4 Pin Dual Ball PWM 8038 High CFM for PC CPU Cooler GPU Server Computerc Case Cooling

Q: Can you vary the voltage and what is minimum range?

Operating Voltage Range：7-13.5V

Q: What is the minimum rpm that can be set via pwm? description only lists maximum rpm.

the minimum rpm that can be set via pwm is： 700RPM , this fan have big air flow at full speed (72.6CFM / 5500RPM ), you can adjustable fan speed to achieve desired noise level .

Product ID: 151712820

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Details

Product Dimensions
3.14"L x x
Brand
Wathai
Power Connector Type
4-Pin
Voltage
12 Volts (DC)
Wattage
7 watts
Cooling Method
Air cooling

💨72.6 CFM airflow

🔄Dual ball bearing durability

⚙️5500 RPM max speed

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Description

💨 Cool smarter, not louder — dominate your system’s heat game!

VERSATILE 80 MM SIZE - Perfect fit for PC cases, servers, radiators, and even 3D printer enclosures.
PRECISION PWM CONTROL - Seamlessly adjust fan speed from 1600 to 5500 RPM for whisper-quiet or turbo cooling modes.
FOCUSED HIGH PRESSURE AIRFLOW - Directs powerful cooling exactly where your CPU or GPU needs it most.
OPTIMIZED FOR HIGH HEAT DISSIPATION - Maximize your system’s performance with 72.6 CFM airflow and smart BIOS temperature triggers.
BUILT TO LAST WITH DUAL BALL BEARINGS - Enjoy extended lifespan and rock-solid stability under heavy workloads.

The Wathai 80mm x 38mm High Static Pressure Fan delivers powerful 72.6 CFM airflow at speeds up to 5500 RPM, featuring dual ball bearings for enhanced durability and a 4-pin PWM connector for precise speed control. Designed for high-performance PC cooling, it excels in dense radiator setups and server environments, ensuring optimal heat dissipation and system longevity.