Intel® Laminar RM2 Cooler Specifications for Intel® Core Ultra Processors (Series 2)
Content Type: Product Information & Documentation | Article ID: 000100172 | Last Reviewed: 02/21/2025
Support Knowledge Base
| The Intel® Laminar RM2 cooler is available in-box with Intel® Core™ Ultra 7 & 5 Desktop Processors (Series 2) listed below.
Intel® Processor Ultra Desktop Processor (Series 2)
Highlights of this cooler
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Intel® Laminar RM2 Cooler Heatsink Specifications
| Heatsink fin material | Aluminum |
| Heatsink base/core material | Copper |
Intel® Laminar RM2 Cooler Thermal Solution Specifications
| 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% |