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GDSTIME 2Pcs 4020 4Pin 12V PWM Dual Ball Bearing Brushless DC Cooling Fan 40mm x 40mm x 20mm for 1U Server Case, 3D Printer, Switch, NVR, NAS

KWD 6
KWD 7
Brand
GDSTIME
Category
Fans & Cooling
– 1 +

Special Features

  • Mini 40x20mm Size: Ideal replacement for 1U server cases, 3D printers or replacing old broken 12V 4cm fans in network and storage equipment (switches, routers, NVRs, NAS, DVRs, etc.); Keep your electronic devices cool and extend their lifespan
  • 4-pin PWM Controlled Fan: The 4-pin PWM fan headers supports automatic motherboard speed control; ultra-wide RPM range allows optimal cooling for all types of workloads; 5000 RPM maximum speed; you can set a fan curve in BIOS
  • Long-lasting Dual Ball Bearings: This is dc brushless 40mm x 20mm fans that comes with dual ball bearings that offers high performance, longer lifespan up to 50,000 hours, and smoothly operation; allows the fans to be mounted flat or upright
  • 4020 PWM Fan Specs: Size: 40 x 40 x 20 mm (1.57 x 1.57 x 0.79 inches) | Hole to Hole Distance: 32 mm (1.26 inches) | Rated Voltage: 12V | Rated Current: 0.05 A | Power: 0.4 W | Speed: 5000 RPM | Static Pressure: 0.11 In H2O | Airflow: 5.52 CFM | Noise: 22 dBA
  • What You Get: Includes 2 Pack DC 12 volts 4-pin pwm 40x40x20mm brushless cooling fans and 8 pieces screws and nuts for easy mounting; The lightweight compact design won't take up much space, so you can keep your area neat and tidy

Description

40mm x 20mm PWM Fan Description

This is a mini size 40x40x20mm cooling fan, which is made of PBT plastic material. Containing high quality dual ball bearings, the fans can be run continuously for 50,000 hours; Ideal replacement for 1U server cases, 3D printers or replacing old broken 12V 4cm fans in network and storage equipment (switches, routers, NVRs, NAS, DVRs, etc.); Keep your electronic devices cool and extend their lifespan

Porduct Dimension
Total Dimensions: 1.57 x 1.57 x 0.79 inches (40 x 40 x 20 mm )
Hole to Hole Distance: 1.26 x 1.26 inches (32 x 32 mm)
Screw Hole Size: Ø 0.13 inches (Ø 3.4 mm)
Connector: 4-Pin (PWM )
Cord Length: 11 inches (280 mm)

Product Performance and Technical Specs
Total Airflow: 5.52 CFM
Total Noise: 22 dBA
Fan Speed: 5000 RPM
Operating Voltage: 7 to 13.5V DC
Power: 0.4 W
Current: 0.05 Amp
Static Pressure: 0.11 In-H2O
Operating Temperature: 14 to 167°F
Fan Bearings: Dual Bearing
Life Expectancy: 50,000 Hours

Package Includes:
2pcs 40x40x20 mm 12v 4pin cooling fan
8cs Screw and Nuts
Note:
1.Transition: 1cm=10mm=0.39 in.
2.Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you ordering.

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