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Black 80mm square axial fan with metal frame and seven blades

Fans

Fans 8P-230HBAppearance 80mm 230V 18/16W case fan

SKU CH-QPDD-DA933 MPN 8P-230HBAppearance

An 80 mm 230 V AC case fan delivering 15-20 CFM at 30-35 dB with dual-ball bearings

  • Airflow rate15-20 CFM
  • 80 mm frame fits tight chassis spaces
  • 230 V AC supply connects straight to mains power
  • Double-ball bearing extends operating life
  • 15–20 CFM airflow clears heat efficiently
  • 30–35 dB noise keeps systems quiet

80 mm 230 V AC case fan

The 80 mm axial fan runs directly from 230 V mains power and draws 18 W at high speed or 16 W at low speed. It is intended for industrial enclosures, inverter cabinets or water-cooled chassis that require AC-powered airflow without an external adapter.

Thermals noise and power

At the low-speed setting the unit moves 21 CFM at 2500 RPM while producing 30 dB of noise and consuming 16 W. At high speed it delivers 24 CFM at 3000 RPM with a 35 dB noise level and 18 W draw. Double-ball bearings support continuous operation in both modes.

Double ball bearing and voltage rating

The double ball bearing design reduces wear compared with sleeve alternatives, extending service life in 24/7 environments. Because the motor is rated for 230 V AC, no separate DC power supply or controller is needed, simplifying wiring in rack-mount or cabinet installations.

How it compares

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

Price $35.99
Pricier than about 82% of the 8,339 comparable items (median $19.99).

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Specifications

Performance
Airflow rate15-20 CFM

Questions about this item

How is the 80 mm 230 V AC fan mounted in a chassis?

Align the four 80 mm screw holes with the case fan mounts, secure with M3 screws, and connect the two-wire mains lead to a 230 V supply; the step often missed is verifying the supply matches the 230 V rating before powering on.

What maintenance will the double ball bearing fan need over time?

The double ball bearings are sealed and require no lubrication; plan to clean dust from the blades and frame periodically and replace the unit if noise rises above the rated 30/35 dB or airflow drops below 15-20 CFM.

What thermal limit appears first when the fan runs continuously at 3000 RPM?

At 3000 RPM the motor draws 18 W and produces 35 dB; the first practical limit is the 35 dB noise ceiling, which may require speed reduction or airflow path improvement before temperature becomes an issue.

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