Inter-Tech R24 User Manual

NEW PRODUCT SPEC SHEET

Model Number: R24

• Recommend for Intel® Xeon® E5-2600 and 4600 Series, Socket LGA2011

• For Narrow ILM Only

• Active Cooler by Side-Blowing Cooling for 2U Server and up

Overall Specification:

• Dimension: 112 x 84 x 67mm

• Weight: 400g±5g

• 6028 Side-Blow Fan with PWM Function

• Material: Aluminum Stacked Fin with Heat Pipes directly contact CPU

• Convenient Heat Sink Captive Mounting

• Thermal Grease Shin-Etsu G751 Pre-printed

• Support CPU Power up to 160Watts Heat Dissipation

Fan Specification:

• Model Number: DF126028BL - PWMG

• Dimension: 60 x 60 x 28 mm

• Bearing: Double-Ball

• Rated Voltage: 12V

• Rated Speed:

o At Duty Cycle 0~20% : 1500±10% RPM
o At Duty Cycle 50% : 3500±10% RPM
o At Duty Cycle 100% : 7000 RPM Min.

• Rated Input Power:

o At Duty Cycle 0~20% : 0.60 W
o At Duty Cycle 50% : 2.16 W
o At Duty Cycle 100% : 7.20 W

• Rated Airflow:

o At Duty Cycle 0~20% : 8.8 CFM
o At Duty Cycle 50% : 20.3 CFM
o At Duty Cycle 100% : 40.5 CFM

• Rated Static Pressure:

o At Duty Cycle 0~20% : 0.7 mm-H
o At Duty Cycle 50% : 3.6 mm-H
o At Duty Cycle 100% : 14.3 mm-H

• Rated Acoustical Noise:

o At Duty Cycle 0~20% : 16.0 dBA
o At Duty Cycle 50% : 32.9 dBA
o At Duty Cycle 100% : 47.5 dBA

• Lead Wire Pin Out Diagram :

O

2

O

2

O

2

Pin#1- Ground (-)
Pin#2- Power (+)
Pin#3- Signal (Tachometer Output)
Pin#4- PWM Control

Active Cooler R24 Cooling Performance VS. Fan Speed & Noise:

75

72

69

Temperature ( °c )

66

63

0 4000 5000 6000 7000 8000 9000

76.3

33

70.0

38.4

Fan Speed

66.3

43.2

64.6

(RPM)

47.5

63.6

51.5

52

48

44

40

36

32

Noise Level (dBA)

CPU Temp .
Noise

2