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Square black 80 mm axial case fan with seven blades and wire lead

Fans

Fans 3110KL-05W-B60/B69Size 24V 0.18A case fan

SKU CH-X7Y1-8F7S2 MPN 3110KL-05W-B60/B69Size

24 V axial case fan moves 20-25 CFM at 3400 RPM with 35 dBA noise and 50 000-hour service life

  • Air Flow20-25 CFM
  • Moves 20-25 CFM of air for effective cooling
  • Runs at 3400 RPM with 35 dBA noise level
  • 24 V 0.18 A motor draws 4.32 W power
  • Compact 80 mm frame fits tight case spaces
  • Rated 50000 hours service life for long reliability

Compact 80 mm axial fan for 24 V systems

This 80 by 80 by 25 mm axial fan runs on 24 V and draws 0.18 A for 4.32 W. It spins at 3400 RPM and delivers 40.2 CFM of airflow at 35 dBA. The unit weighs 95 g and is rated for 50000 hours at ambient temperatures from minus 20 to 75 °C.

Straightforward four-wire mounting in standard 80

The fan fits any 80 mm square opening with four corner screws and connects via a standard two-wire 24 V lead. Polarity must be observed; reversed wiring will prevent rotation. Vibration isolators are not included, so metal-on-metal contact can transmit hum if the chassis panel is thin.

Airflow limited by 25 mm frame depth

The 25 mm thickness caps static pressure, making the fan best suited for open chassis or short duct runs rather than dense radiators. Fixed 3400 RPM speed means noise and output cannot be modulated by PWM or voltage control. Continuous 24 V supply is required; the fan will not start reliably on lower voltages.

Highlights

  • Moves 20-25 CFM of air for effective cooling
  • Runs at 3400 RPM with 35 dBA noise level
  • 24 V 0.18 A motor draws 4.32 W power
  • Compact 80 mm frame fits tight case spaces
  • Rated 50000 hours service life for long reliability

Specifications

Air Flow20-25 CFM

Questions about this item

How do I confirm the fan is running at the rated 3400 RPM after installation?

Measure the rotational speed with a tachometer or motherboard fan header readout and verify it reaches 3400 RPM under 24 V supply.

What comes in the package and what must I source separately?

The box contains the 80 × 80 × 25 mm axial fan only; mounting screws, power cable or adapter for the 24 V 0.18 A connection are not included.

Which model suffix should I pick between the B60 and B69 versions?

Both B60 and B69 share the same 24 V, 0.18 A, 3400 RPM and 40.2 CFM specifications; choose the suffix that matches your existing part number or mounting layout.

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