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Black 80mm square case fan, 25mm thick, two-pin connector

Zyvpee

Zyvpee DFB0824HH 80mm 25mm DC24V 0.18A 2 Pin Ball Bearing Case Fan

SKU CH-KSY0-V4GRH

80 mm × 25 mm ball-bearing case fan running on 24 V DC at 0.18 A with a 2-pin connector, suited for Cisco PIX525 cooling

  • Bearing designBall
  • Power input connector2 Pin
  • LED lightingNon-LED
  • Product typeCPU Cooler Fan
  • Product colorBlack
  • Key featuresInverter Cooling
  • 24 V DC operation suits industrial and network gear
  • Ball bearing design extends service life in continuous use
  • 80 mm by 25 mm frame fits standard Cisco PIX 525 mounts
  • Two pin power connector enables simple polarity connection
  • Non LED black finish keeps rack appearance clean

Compact 80 mm 24 V cooling fan

The Zyvpee DFB0824HH is an 80 by 25 millimetre case fan that runs on 24 volt direct current. It draws 0.18 amperes through a two pin connector and uses a ball bearing for shaft support. The unit is intended for equipment such as the Cisco PIX525 where a slim 80 mm footprint is required. No LED lighting is fitted.

Thermals noise and power draw

At the rated 24 volts and 0.18 amperes the fan consumes approximately four point three watts. The ball bearing design provides consistent rotation with minimal friction over long operating periods. Because the model is specified for inverter cooling duties it is built to move air steadily through restricted channels. Acoustic output will vary with the mounting environment and load.

Included hardware and compatibility

The package contains only the fan assembly itself; no screws, adapters or speed control cables are supplied. The two pin power lead expects a compatible 24 volt header or solder point on the target device. Builders needing PWM control, three or four pin connectors, or additional mounting hardware must source those separately. The physical dimensions suit chassis cutouts matching the 80 by 25 millimetre standard.

How it compares

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

Price $27.99
Pricier than about 70% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand name3ccooler.com
Product lineDFB0824HH
Model nameDFB0824HH
Product typeCPU Cooler Fan
Product colorBlack
Power
Power input connector2 Pin
Size & build
Bearing designBall
Product dimensions80 × 25 mm
More details
LED lightingNon-LED

Questions about this item

How do I mount the 80 mm fan and connect the 2 pin power lead without reversing polarity?

Align the four screw holes on the 80 mm frame with the case or Cisco PIX525 chassis, secure with M3 screws, then plug the 2 pin connector onto the 24 V header matching the red wire to positive and black to negative.

Which part will need replacement first on the DFB0824HH and how can I tell?

The ball bearing is the wear item; listen for new rattling or a drop in airflow that signals the bearing is drying out and the fan should be swapped.

What thermal limit appears first when the fan runs continuously at 24 V 0.18 A in a Cisco PIX525?

Sustained operation at the rated 24 V 0.18 A will hit the ball bearing temperature ceiling first, causing lubricant breakdown before the motor windings overheat.

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