Zalman presents the ZM-F4, a 135mm fan with a 120mm frame to ensure compatibility. The fan is mounted with anti-vibration silicon pins and includes a resistor cable to enable you to control fan speed and noise. The fan uses "Advanced Sleeve" bearing, it spins at 900-1300RPM and has a noise level of 18-26dBA. Airflow data is not available, and pricing and availability are unknown as well.
It is our pleasure to introduce Zalman NEW fan, ZM-F4. There are many Case fans in the market, but they only restrict the size up to 120mm for the normal cases. With our ZM-F4, you don’t have to worry about what kind of cases you have. Once your case can support 120mm fans, then you can just go ahead with our new ZM-F4 to enjoy bigger 135mm Fan for higher CFM.
Please check for your cases if they have mounting holes for 120mm Case fans, then you are ready for ZM-F4!
Like our Case fan series, ZM-F4 comes with Silicone pins for anti-vibration operation with RC56 (Resistor) to lower fan speed for lower operation noise.