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Black 60mm square frame fan with seven blades and four-pin PWM connector

SXDOOL

SXDOOL SA61O2U 60mm case fan

SKU CH-CT8R-QZSBM MPN SA61O2U

60 mm hydraulic-bearing case fan with 4-pin PWM control, 24 CFM airflow and 40 dBA noise

  • Fan size60 mm
  • Bearing designHydraulic
  • Rotational speed800-4,800 RPM±10%
  • Airflow rate24CFM
  • Operating noise40dba
  • Power input connector4-wire pwm
  • Hydraulic bearing runs quietly at 40 dBA
  • 4-wire PWM enables motherboard-controlled speed from 800 to 4800 RPM
  • 24 CFM airflow moves heat from tight 60 mm spaces
  • 12 V, 0.40 A motor draws only 4.8 W
  • Rated 40,000 hours at -10 to 70 °C

60 mm PWM case fan

The SXDOOL SA61O2U is a 60 mm square frame fan built for compact chassis or targeted component cooling. It draws 4.8 W at 12 V and uses a 4-wire PWM connector so the motherboard can regulate speed automatically. The hydraulic bearing is rated for 40,000 hours of continuous operation.

Installation notes

Mounting holes match the standard 60 mm pattern and the thin 10 mm depth fits tight clearance zones. The 4-wire PWM header must connect to a compatible motherboard header for intelligent temperature control; a 3-pin header will not provide speed regulation. No LED lighting or extra cables are included.

PWM control limits

Speed ranges from 800 to 4800 RPM ±10%, delivering up to 24 CFM airflow and 45 Pa static pressure at the top end. Acoustic output reaches 40 dBA at maximum RPM. The fan operates between -10 °C and 70 °C, but PWM control resolution depends entirely on the motherboard firmware implementation.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 63% of the 8,338 comparable items (median $19.99).
Fan size 60 mm
Lower than about 83% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Brand nameAPISTEK
Product lineSA61O2U
Model nameSA61O2U
Product colorBlack
Performance
Rotational speed800-4,800 RPM±10%
Airflow rate24CFM
Power
Power input connector4-wire pwm
Size & build
Fan size60 mm
Bearing designHydraulic
Environment & compliance
Operating noise40dba
More details
LED lightingNo

Questions about this item

How do I confirm the SA61O2U is running at the correct 800-4800RPM±10% after installation?

Use BIOS or fan-control software to read the 4-wire PWM signal; the reported speed should stay within 800-4800RPM±10% and noise near 40dBA under load.

What comes in the box with the SA61O2U and what must I buy separately?

The package includes the 60×60×10mm fan with a 4-wire PWM connector; mounting screws and any required adapters are not included and must be purchased separately.

Which SA61O2U version should I choose for a 12V 0.40A header?

This single model is rated 12V, 0.40A, 4.8W with hydraulic bearing and 4-wire PWM control — match it to a motherboard header that supplies 12V and at least 0.40A.

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