L31-4710

CPU Support

Intel® Granit Rapids SP

CPU Socket

LGA 4710

Screw Type

#8-32

Installation Torque

8 in-lb

Solution

1U Server and Up

Fan Dimension

40 x 40 x 28 mm

Cold Plate Dimension

118 x 78 x 23 mm

Radiator Dimension

188 x 74.5 x 40 mm

Speed

At Duty Cycle 0~20%: 2500 ± 10% RPM
At Duty Cycle 50%: 6700 ± 10% RPM
At Duty Cycle 100%: 12000 ±10% RP

Bearing

2 Ball Bearing

Rated Voltage

12V

Power

At Duty Cycle 0~20%: 1.2 W

At Duty Cycle 50%: 3.0 W

At Duty Cycle 100%: 8.4 W

Noise Level

At Duty Cycle 0~20%: 18.74 dBA
At Duty Cycle 50%: 40.15 dBA
At Duty Cycle 100%: 52.8 dB

Air Flow

At Duty Cycle 0~20%: 5.175 CFM
At Duty Cycle 50%: 13.869 CFM
At Duty Cycle 100%: 24.840 CF

Air Pressure

At Duty Cycle 0~20%: 1.39 mm-H2O
At Duty Cycle 50%: 9.98 mm-H2O
At Duty Cycle 100%: 32.01 mm-H2O

Lead Wire Pin Out

Pin1- (-)
Pin2- (+)
Pin3- (Tachometer/Signal output)
Pin4- (PWM)

Life – Continuous operating

under normal temperature

(40 °C or 104 °F)

70,000 Hours