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  Product Line:   Chassis   |    DC Fan   |    Cooler   |    Accessory
40 x 40 x 20mm High Quality DC Fan
 
Product Information
 
Features:
  • 40mm fans are great for cooling a northbridge, southbridge
  • Two bearing system selection,sleeve or 1 ball 1 sleeve
  • Low noise
  • Easy to connect
  • Our 40mm fans are perfect for any space-limited cooling need
  • Specifications:
    Item No.
    Bearing System
    Rated Voltage
    (V DC)
    Rated Current
    (AMP)
    Input Power
    (Watt)
    Fan Speed
    (RPM)
    Air Flow
    (CFM)
    Static Pressure
    (Inch-H2O)
    Noise Level
    (dBA)
    Dimension
    (mm)
    4020L05S
    4020L05B
    Sleeve Bearing
    1 Ball 1Sleeve
    5V
    0.26
    1.30
    4,000 ± 10%
    5.71
    0.11
    24
    40 x 40 x20
    4020M05S
    4020M05B
    Sleeve Bearing
    1 Ball 1Sleeve
    5V
    0.32
    1.60
    5,000 ± 10%
    7.73
    0.17
    26
    40 x 40 x 20
    4020H05S
    4020H05B
    Sleeve Bearing
    1 Ball 1Sleeve
    5V
    0.38
    1.90
    6,000 ± 10%
    9.44
    0.24
    29
    40 x 40 x20
    4020L12S
    4020L12B
    Sleeve Bearing
    1 Ball 1Sleeve
    12V
    0.12
    1.44
    4,000 ± 10%
    5.71
    0.11
    24
    40 x 40 x20
    4020M12S
    4020M12B
    Sleeve Bearing
    1 Ball 1Sleeve
    12V
    0.16
    1.92
    5,000 ± 10%
    7.73
    0.17
    26
    40 x 40 x20
    4020H12S
    4020H12B
    Sleeve Bearing
    1 Ball 1Sleeve
    12V
    0.20
    2.40
    6,000 ± 10%
    9.44
    0.24
    29
    40 x 40 x20
    4020L24S
    4020L24B
    Sleeve Bearing
    1 Ball 1Sleeve
    24V
    0.07
    1.68
    4,000 ± 10%
    5.71
    0.11
    24
    40 x 40 x20
    4020M24S
    4020M24B
    Sleeve Bearing
    1 Ball 1Sleeve
    24V
    0.09
    2.16
    5,000 ± 10%
    7.73
    0.17
    26
    40 x 40 x20
    4020H24S
    4020H24B
    Sleeve Bearing
    1 Ball 1Sleeve
    24V
    0.11
    2.64
    6,000 ± 10%
    9.44
    0.24
    29
    40 x 40 x20
    ****Connectors:
    We recommend the below 2 pin OR 3 pin OR 4 pin connectors for option
    1* ** 1* 1* ** 1* 1*
    * Packing:
  • 500pcs/ctn
  • 0.05cbm/ctn

  • *Dimension:
    * Air Flow/ Pressure:
     
     
     
    Copyright (C) 2008 Coolcox Enterprise Limited All rights reserved.
    Sales Contact:sales@coolcox.com