Intel® Laminar RS1 Cooler Specifications


Product Information & Documentation



This Intel® Laminar RS1 Cooler comes in the box with Pentium G7400 and Celeron G6900 processors. These are not sold separately to end-users.

Highlights of this cooler

  • Standard size
  • Intel Validated Compatibility
  • Three-year Limited Warranty


Intel® Laminar RS1 Cooler Heatsink Specifications

Heatsink fin material Aluminum
Heatsink base/core material Aluminum

Intel Laminar RS1 Cooler


Intel® Laminar RS1 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 260g
Sound Power Level 4.6 BA (max RPM, 40C inlet, 65W)
Sound Pressure Level 36 dBA (max RPM, 40C inlet, 65W)
TDP Support Up to 65W (Intel® Pentium®/Celeron® Desktop Processors)
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 3150 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%