B5

CPU Support

Intel

CPU Socket

FCLGA3647

Screw Type

M4

Installation Torque

12 in-lb

Solution

2U Server and Up

Dimensions

108.0 x 80.0 x 66.0 mm

Weight

470 g

Material

Aluminum Heatsink with Heatpipe Embedded

Fan Dimension

60 x 60 x 25 mm

Speed

At Duty Cycle 20%: 1600 ± 200 RPM
At Duty Cycle 50%: 4000 ± 10% RPM
At Duty Cycle 100%: 8000 ± 10% RPM

Rated Voltage

12V

Bearing

2 Ball Bearing

Power

At Duty Cycle 20%: 1.2 W
At Duty Cycle 50%: 2.28 W
At Duty Cycle 100%: 7.20 W

Air Flow

At Duty Cycle 20%: 9.28 CFM
At Duty Cycle 50%: 23.21 CFM
At Duty Cycle 100%: 46.41 CFM

Noise Level

At Duty Cycle 20%: 18 dBA
At Duty Cycle 50%: 37.89 dBA
At Duty Cycle 100%: 52.94 dBA

Air Pressure

At Duty Cycle 20%: 0.76mm-H2O
At Duty Cycle 50%: 4.76 mm-H2O
At Duty Cycle 100%: 19.04 mm-H2O

Lead Wire Pin Out

Lead Wire Pin Out
Pin1- (-)
Pin2- (+)
Pin3- (Techometer/Signal output)
Pin4- (PWM)

Thermal Grease

Shin-Etsu 7762 or Equivalent

Life – Continuous operating

under normal temperature

(40 °C or 104 °F)

70,000 Hours