Specification

    * Mfr Part Number: A1919
    * Features:
          o Application for video card with mounting holes on the PCB only
          o Dual heatpipe move the heat more efficiently
          o Much better heat dissipation is delivered by larger heatsink surface
          o Ventilation channel and blower fan improve the cooling performance
          o Fan speed switch control the fan at different speed and noise level
          o Universal clip for both nVidia and ATI
          o Copper ram sink included, can be applied on any chipset
    * Heatsink: Aluminum
    * Heatpipe: Nickel-plated copper tube
    * RAMsink: 20 x 9 x 6 mm (8pcs), copper made
    * Rated Voltage: 12V
    * Started Voltage: 7V
    * Rated Current: 0.35 A
    * Power Input: 4.20 W
    * Speed Controller:
          o ReverFlow Fan - H/M/L Fan Speed
          o Blower - ON/OFF Switch
    * Fan Speed:
          o ReverFlow Fan: H/M/L - 5300±10% / 4200±10% / 3000±10% RPM
          o Blower: ON/OFF - 9000±10% / 0 RPM
    * Max. Air Flow - ReverFlow Fan / Blower: 22.3 CFM / 3.53 CFM
    * Max. Air Pressure - ReverFlow Fan / Blower: 3.68 mmH2O / 6.56 mmH2O
    * Noise:
          o ReverFlow Fan: H/M/L - 38dBA at 5300RPM / 30dBA at 4200RPM / 21dBA at 3000RPM
          o Blower: ON/OFF - 41.6 dBA / 0 dBA
    * Bearing Type - ReverFlow Fan / Blower: 1 Ball 1 Sleeve / Sleeve
    * Life Expectation - ReverFlow Fan / Blower: 40,000 hrs / 30,000 hrs
    * Connector - ReverFlow Fan / Blower: 4 Pin / 3 Pin
    * Dimension - ReverFlow Fan / Blower: 60 x 60 x 10 mm / 40 x 40 x 40 mm