Intel Laminar RM2 Cooler for Intel® Core Ultra Processors (Series 2) (LGA 1851)


Overall Height Up to 47mm (top of fan to bottom of heatsink)
Overall Size Up to 100mm x 100mm
Mass Up to 340g
Sound Power Level 3.6 BA (2400 RPM, 40C inlet, 65W); 4.6 BA (max RPM)
Sound Pressure Level 30 dBA (2400 RPM, 40C inlet, 65W)
Plastic 8% Post Consumer Recycled Plastic, including Ocean Bound Plastic
TDP Support 65W
Fan Type PWM controlled variable speed fan
Connector Type 4-pin
Operating Voltage 13.2V max, 12.0V rated, 10.8V min
Current (peak) Up to 400mA
Max RPM (+/- 5%) Up to 3250 RPM
Min RPM (+/- 20%) 600 RPM
Operating Temp 0 to 70C
Operating Humidity 85% relative humidity @ 55C
Fan Protection Locked-rotor/polarity protected
Sense Frequency 2 pulses/Rev, 12V pull-up with 10Kohm
PWM Frequency 25KHz +/- 5KHz
PWM Pull-up Voltage 5.25V max
PWM Duty Cycle Range 0–100%