Improve airflow inside your desktop computer with the UPSIREN UF-1 PRISM 4 PRO case fan. Designed for PC chassis cooling, this 120 mm fan combines PWM speed control with a 4-pin connection to help move warm air away from internal components.

The fan operates at 12 V and delivers an advertised airflow of 45.2 CFM while maintaining a listed noise level of 20 dBA. Its ARGB lighting adds a customizable visual accent to compatible builds, making it suitable for both practical cooling upgrades and themed gaming setups.

• Brand: UPSIREN
• Model: UF-1 PRISM 4 PRO
• Type: Case Fan
• Fan Diameter: 120 mm
• Power Connection: 4-Pin
• Voltage: 12 V
• Bearing Type: Fluid
• Maximum Fan Speed: 1500 RPM

• ✓ Helps improve airflow through a desktop PC case
• ✓ PWM control supports responsive fan-speed adjustment
• ✓ ARGB lighting adds a distinctive look to compatible systems
• ✓ Listed 20 dBA noise level supports a quieter cooling setup
• ✓ Nine-blade design is built for steady air movement

Install as a chassis fan in a compatible desktop computer case. Connect the 4-pin fan lead to a suitable motherboard or fan controller, and connect ARGB lighting according to your system hardware.

• Selected UPSIREN UF-1 PRISM 4 PRO case fan configuration