L33

CPU Support

Intel® 3rd Gen. Xeon Scalable Processor (code name Ice Lake and Copper Lake)

CPU Socket

FCLGA 4189-4/5(Socket P4/P5)

Screw Type

#8-32

Installation Torque

8 in-lb

Solution

2U Server and Up

Fan Dimension

80 x 80 x 38 mm

Cold Plate Dimension

323.5 x 83.5 x 82 mm

Radiator Dimension

113 x 78 x 31.5 mm

Speed

At Duty Cycle 0~20%: 2400 ± 10% RPM
At Duty Cycle 50%: 4800 ± 10% RPM
At Duty Cycle 100%: 8000 ±10% RP

Bearing

2 Ball Bearing

Rated Voltage

12V

Power

At Duty Cycle 0~20%: 1.2 W

At Duty Cycle 50%: 5.52 W

At Duty Cycle 100%: 24.72 W

Noise Level

At Duty Cycle 0~20%: 25.63 dBA
At Duty Cycle 50%: 47.85 dBA
At Duty Cycle 100%: 64.4 dB

Air Flow

At Duty Cycle 0~20%: 35.52 CFM
At Duty Cycle 50%: 67.24 CFM
At Duty Cycle 100%: 115.61 CFM

Air Pressure

At Duty Cycle 0~20%: 1.39 mm-H2O
At Duty Cycle 50%: 5.97 mm-H2O
At Duty Cycle 100%: 34.06 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