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Black 60mm square PWM case fan 10mm thick no LED

SXDOOL

SXDOOL SA61O2U 60mm 10mm PWM case fan 24CFM 40dBA

SKU CH-VN4V-4QAFV MPN SA61O2U

Compact 60mm PWM fan delivers 24CFM airflow at 40dBA with hydraulic bearing and 40,000-hour life

  • Fan Size60mm
  • Bearing TypeHydraulic
  • RPM800-4800RPM±10%
  • Air Flow24CFM
  • Noise Level40dba
  • Power Connector4-wire PWM
  • Compact 60mm frame fits tight builds
  • 24CFM airflow cools restricted spaces
  • PWM control adjusts speed to temperature
  • Hydraulic bearing rated 40000 hours
  • 40dBA at full speed stays quiet

Compact 60 mm PWM fan for tight builds

The SXDOOL SA61O2U is a 60 by 10 millimetre case fan designed for small-form-factor chassis, GPU coolers or industrial enclosures where space is at a premium. Its four-wire PWM connector allows the motherboard to regulate speed automatically from 800 to 4800 RPM based on temperature. The hydraulic bearing targets a 40000 hour service life. Builders needing higher airflow or larger frame sizes should look elsewhere.

Thermals and acoustics at load

At full speed the fan moves 24 CFM with a static pressure of 45 Pa and a wind speed of 7.5 metres per second. The quoted noise level is 40 dBA at maximum RPM. Power draw is 4.8 watts at 12 volts and 0.40 amps. The speed range lets the curve run near-silent at idle while still delivering targeted cooling when components heat up.

What the PWM function changes

The four-wire interface enables intelligent temperature control so the fan only spins as fast as the thermal load requires. No LEDs or colour accents are included, keeping the matte black frame neutral for any build aesthetic. The package contains the fan unit only; mounting screws or adapters are not supplied.

Highlights

  • Compact 60mm frame fits tight builds
  • 24CFM airflow cools restricted spaces
  • PWM control adjusts speed to temperature
  • Hydraulic bearing rated 40000 hours
  • 40dBA at full speed stays quiet

Specifications

BrandAPISTEK
SeriesSA61O2U
ModelSA61O2U
Fan Size60mm
Bearing TypeHydraulic
RPM800-4800RPM±10%
Air Flow24CFM
Noise Level40dba
Power Connector4-wire PWM
ColorBlack
LEDNo

Questions about this item

How do I install the 60mm SA61O2U fan and connect its 4-wire PWM header?

Mount the 60×60×10 mm frame with four screws, align the airflow arrow toward the heatsink, then plug the 4-pin PWM connector into the motherboard fan header so the board can regulate speed from 800 to 4800 RPM.

What maintenance will the hydraulic bearing need after the 40,000-hour service life?

The double-ball bearing is maintenance-free; once the 40,000-hour rating is reached you simply replace the fan — no lubrication or cleaning interval is required.

At what point does the 40 dBA noise ceiling limit sustained cooling performance?

The 40 dBA figure is measured at the top speed of 4800 RPM; if your motherboard keeps the fan at that speed continuously the noise stays at 40 dBA while delivering 24 CFM and 45 Pa pressure.

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