UPSIREN UF-1 PRISM 4 PRO
120mm PWM ARGB Cooling Fan
Maximize your system's performance without sacrificing aesthetics. The UPSIREN UF-1 PRISM 4 PRO is engineered for builders who demand high airflow, silent operation, and flawless RGB integration. Featuring a premium Fluid Bearing and a 9-blade design, this 120mm fan delivers a substantial 45.2 CFM of air volume while maintaining a whisper-quiet 20dBA noise profile.
⚡ Build Your Way: Regular vs. Reverse Blades
No more looking at the ugly back-frame of your intake fans! We offer the UF-1 in both Regular (Exhaust) and Reverse (Intake) blade configurations, allowing you to maintain a pristine RGB showcase whether you are mounting them on the bottom, side, or top of your case. Available in 1-Pack, 3-Pack, and 5-Pack configurations to outfit your entire chassis.
❄️ Core Cooling Features
Smart PWM Control
Dynamically scales fan speed from 600 to 1500 RPM based on system temps, ensuring cooling when you need it and silence when you don't.
Fluid Bearing Technology
Reduces friction and vibration for an ultra-quiet 20dBA output and an extended lifespan of 40,000 hours.
5V 3-Pin ARGB Sync
Fully compatible with major motherboard lighting software to synchronize your custom RGB lighting effects.
Versatile Application
Optimized for both high-airflow case ventilation and static pressure for AIO water cooling radiators.
📊 Technical Specifications
| Model Number |
UF-1 PRISM 4 PRO |
| Fan Size |
120mm x 120mm |
| Fan Speed |
600 - 1500 RPM (PWM) |
| Air Volume |
45.2 CFM |
| Acoustic Noise |
20 dBA (Ultra-Quiet) |
| Bearing Type |
Fluid Bearing (40,000 hrs Life) |
| Interface |
4-Pin PWM Power + 5V 3-Pin ARGB |
| Options Available |
Regular / Reverse Flow | 1, 3, or 5-Packs |
