SKU: ROA33BUOX5 |  Mfg. Part: R27  | 
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Dynatron R27 Server CPU Fan for Intel LGA 2011 - 3U

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Product Overview

The Dynatron R27 is a high-performance CPU fan designed specifically for Intel Narrow Type LGA 2011 processors. This 3U server cooling solution features a robust design with aluminum fins and four heat pipes, ensuring optimal thermal management in demanding environments.

With adjustable fan speeds, it delivers efficient airflow while minimizing noise, making it perfect for workstation and server applications. Its reliable double-ball bearing design ensures longevity and stability.

Technical Specifications

  • CPU Application: Intel LGA 2011 (Narrow Type, 56mm x 95mm Mounting Pitch)
  • Material: Aluminum Fins, 4x Heat Pipes with H.C.C. Technology
  • Fan Speed:
    • At Duty Cycle 20%: 1000 RPM
    • At Duty Cycle 50%: 2000 RPM
    • At Duty Cycle 100%: 3800 RPM
  • Bearing: Double-Ball
  • Rated Voltage: 12 V
  • Power:
    • At Duty Cycle 20%: 2.2 W
    • At Duty Cycle 50%: 3.6 W
    • At Duty Cycle 100%: 7.9 W
  • Air Flow:
    • At Duty Cycle 20%: 13.80 CFM
    • At Duty Cycle 50%: 30.78 CFM
    • At Duty Cycle 100%: 65.40 CFM
  • Noise Level:
    • At Duty Cycle 20%: 16.0 dBA
    • At Duty Cycle 50%: 31.5 dBA
    • At Duty Cycle 100%: 43.4 dBA
  • Air Pressure:
    • At Duty Cycle 20%: 0.42 mm-H2O
    • At Duty Cycle 50%: 2.45 mm-H2O
    • At Duty Cycle 100%: 9.75 mm-H2O
  • Lead Wire Pin Out:
    • Pin1 - (-)
    • Pin2 - (+)
    • Pin3 - Signal (Tachometer output)
    • Pin4 - PWM
  • Solution: 3U Server and up, Workstation
  • Dimensions: 112.0 x 82.0 x 110.0 mm
  • Weight: 550.0 g

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Dynatron
  • R27
  • New
  • 1.58 lbs
  • 5 X 5 X 5
  • Mar 16, 2026
  • Dec 29, 2014
Product Identifiers: Brand: Dynatron • Part #: R27

Dynatron R27 Server CPU Fan for Intel LGA 2011 - 3U

Reviews for Dynatron R27

$67.29