Dynatron G555 77X77X20 2X Ball Bearing Case Fan

Description :

• Mfr Part Number: G555
• Features: 
  • For Intel Nehalem EP processor Socket 1366
  • Intel Power-on thermal solution for Tylersburg EP Platform Nehalem EP processpor
  • Active cooler for 2U Servers
  • RoHS compliant
• Overall Specification:
  • Dimension: 94.0mm x 89.5mm x 64.0mm
  • Weight: 460g 5g
  • Material: Copper Base & Aluminum Fins with heatpipes embedded
  • Screw-on retention
  • Backplate excluded
• Rated Speed:
  • At Duty Cycle 0%: 1000+ 10%RPM
  • At Duty Cycle 20%: 1000+ 10%RPM
  • At Duty Cycle 100%: 5500+ 10%RPM
• Bearing: 2X Ball
• Rated Voltage: 12V
• Power:
  • At Duty Cycle 0%: 0.54W
  • At Duty Cycle 20%: 0.54W
  • At Duty Cycle 100%: 9W
• Maximum Airflow:
  • At Duty Cycle 0%: 8.36 cfm
  • At Duty Cycle 20%: 8.36 cfm
  • At Duty Cycle 100%: 53.90 cfm
• Acoustical Noise:
  •  At Duty Cycle 0%: 20.6 dBA
  •  At Duty Cycle 20%: 20.6 dBA
  • At Duty Cycle 100%: 51.4dBA
• Lead Wire Pin Out:
  • Pin#1-Black(-)
  • Pin#2- Yellow(+)
  • Pin#3- Green( Tachometer/ Signal Output)
  • Pin#4- Blue (PWM)
• Dimensions: 77.0mm x 77.0mm x 20.0mm