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SXDOOL

SXDOOL 200mm 5V USB case fan 20020L05R 18 dB

SKU CH-XW0H-T5JQY

A 200 mm USB-powered case fan running below 1600 RPM at 18 dB with an oil bearing rated for 30 000 hours

  • Fan Size200mm
  • RPM<1600 RPM
  • Power ConnectorUSB 1.1/2.0
  • ColorBlack
  • LEDNon-LED
  • Ultra-quiet operation at 18 dB for silent environments
  • USB 5 V power lets you run it from any port
  • 200 mm frame moves air across large surfaces
  • Oil bearing rated for 30 000 hours of continuous use
  • 60 cm USB cable gives flexible placement options

200 mm USB case fan

The SXDOOL 20020L05R is a 200 mm case fan that draws power from a standard USB 1.1 or 2.0 port. It spins at a reference speed of 600 RPM with a maximum below 1600 RPM and runs at a rated 5 V and 0.50 A. An oil bearing provides a service life of 30000 hours.

Quiet cooling for low-airflow needs

This fan suits builders who want near-silent operation at 18 dB for notebook stands, small enclosures or supplemental airflow where space is limited. The 60 cm USB cable and included 40 cm 2-pin and 4-pin leads give flexible placement. Buyers who need strong air volume for high-heat components should look elsewhere.

18 dB noise rating decides fit

The single specification that determines suitability is the 18 dB noise reference paired with the manufacturer note that air volume is not large. If your build requires high static pressure or strong throughput this unit will not meet that requirement.

Highlights

  • Ultra-quiet operation at 18 dB for silent environments
  • USB 5 V power lets you run it from any port
  • 200 mm frame moves air across large surfaces
  • Oil bearing rated for 30 000 hours of continuous use
  • 60 cm USB cable gives flexible placement options

Specifications

Fan Size200mm
RPM<1600 RPM
Power ConnectorUSB 1.1/2.0
ColorBlack
LEDNon-LED

Questions about this item

What does the USB 1.1/2.0 interface limit the fan to in practice?

The USB 1.1/2.0 connector supplies 5 V at 0.50 A, capping the motor at 5 V and about 600 RPM reference speed.

What physical space and mounting holes does the 200 mm frame need?

The square frame is 200 × 200 × 20 mm with four corner mounting holes; it fits any standard 200 mm fan location.

How is the fan installed, and what step is often missed?

Plug the 60 cm USB cable into a 5 V USB 1.1/2.0 port; the 2-pin and 4-pin cables are 40 cm and need a matching header or adapter.

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