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Black 80 mm square case fan, 25 mm thick, four-wire connector

Zyvpee

Zyvpee AD0812XB257B04 80*25mm 12V .45A 4-wire case fan

SKU CH-GHPS-3SBEC

80 mm ball-bearing case fan runs at 2500–2999 RPM on 12 V, 0.45 A PWM power

  • TypeCase Fan
  • CompatibilityCase
  • Bearing TypeBall
  • RPM2500-2999 RPM
  • Power Connector4 Wires
  • ColorBlack
  • Ball-bearing reliability for long service life
  • 4-wire PWM control enables precise speed adjustment
  • 12 V .45 A rating delivers strong airflow
  • 80 mm square frame fits standard case mounts
  • 2500-2999 RPM range balances cooling and noise

Compact 80 mm case fan

The Zyvpee AD0812XB257B04 is an 80 by 80 by 25 mm case fan designed for standard chassis mounting points. It runs on 12 V power and draws 0.45 A, making it suited for builds that need a small-form-factor airflow solution.

Ball-bearing motor with four-wire control

A ball bearing supports the rotor for consistent rotation between 2500 and 2999 RPM. The four-wire connector provides PWM speed control so the fan can be managed directly by the motherboard without extra adapters.

Straightforward installation

The unit ships as a bare fan in black with no LED lighting. No mounting screws, cables or software are included, so builders should have their own fixings ready for immediate fitment.

Highlights

  • Ball-bearing reliability for long service life
  • 4-wire PWM control enables precise speed adjustment
  • 12 V .45 A rating delivers strong airflow
  • 80 mm square frame fits standard case mounts
  • 2500-2999 RPM range balances cooling and noise

Specifications

SeriesAD0812XB257B04
ModelAD0812XB257B04
TypeCase Fan
CompatibilityCase
Bearing TypeBall
RPM2500-2999 RPM
Power Connector4 Wires
ColorBlack
LEDNon-LED
FeaturesDC square Cooler
Dimensions80*80*25mm

Questions about this item

What does the 4-wire connector on this AD0812XB257B04 fan enable?

The 4-wire connector provides PWM speed control and tachometer feedback so the motherboard can regulate fan speed precisely between 2500 and 2999 RPM based on temperature.

Will this 80*80*25 mm fan fit my case fan mounts?

The fan measures 80 mm square by 25 mm thick with standard corner mounting holes, matching the common 80 mm case fan footprint used in many chassis.

How do I install the AD0812XB257B04 and what is the common mistake?

Align the four screw holes, secure with case fan screws, then plug the 4-wire header into a PWM fan header on the motherboard; the frequent error is connecting it to a 3-pin header and losing speed control.

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