120mm Computer Case Fan 4 Pin 2200RPM MFDB Dynamic Pressure Bearing PWM Temperature Control High

Feature: 1. Silent Fan: Computer case fan with 8 soft silicone pads at the corners to absorb vibration. Maximum noise only 31.2dBA, equivalent to the sound of falling leaves. Say no to noise disturbance during work or gaming. 2. High Efficiency Hydraulic Bearing: PWM cooling fan with MFDB dynamic pressure bearing. Using low friction magnetic bearing technology, longer lifespan than traditional bearings, up to 10000 hours of bearing life. 3. PWM Intelligent Temperature Control: Dynamic control of fan speed in the range of 500-2200rpm to reduce noise. The PWM pin can be inserted into the for SYS_FAN pin, easy to use. 4. 7 Blades Design: Features 7 high pressure fan blades reaching airflow up to 63.94CFM at 2200PRM, focusing on performance improvement with stable air pressure and powerful airflow for optimal cooling efficiency. 5. Easy Installation: Compatible with all types of computer cases, featuring a user friendly power interface design for plug and play convenience, parallel hole spacing of 105mm and diagonal hole spacing of 148mm for quick and effortless setup. Specification: Item Type: 120mm Computer Case Fan Material: Plastic Color: Black Fan Size: Approx. 120x120x25mm 4.72x4.72x0.98in Hole Spacing Parallel: 10.5cm 4.13in Hole Spacing Diagonal: 14.8cm 5.83in Bearing Type: MFDB Rated Voltage: 12V Rated Current: 0.13+-0.02A Rated Speed: 2200RPM+-10percent Air Flow: 63.94CFM Function: 4 PIN PWM. Package List: 1 x 120mm Computer Case Fan 4 x Long Screws 4 x Short Screws