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Square black plastic 8 cm PWM case fan with four wires

SXDOOL

SXDOOL 9S0812P4F051 8025 8CM 4-wire PWM case fan 12V 0.13A

SKU CH-A7R1-ER6VB

An 8 cm 4-wire PWM case fan for computer chassis cooling, running at 12 V and 0.13 A with plastic frame

  • TypeCase Fan Accessory
  • 4-wire PWM enables precise speed control
  • 12 V 0.13 A draws minimal power
  • 80 mm frame fits standard case mounts
  • Plastic frame keeps weight low
  • Packaged as a single replacement fan

8025 8CM 4-wire PWM case fan

This 12 V 0.13 A case fan uses a four-wire PWM connection for automatic speed control. The plastic frame and blades keep weight low while fitting standard 8025 mounting holes. It is intended for desktop computer cases that need targeted airflow.

Installation and common issues

The four-pin connector plugs directly into a motherboard PWM header; no adapters or soldering are required. Alignment tabs on the plastic frame prevent the fan from being mounted backwards. The only frequent issue is a loose fit if the case screw holes are worn or stripped.

PWM control decides suitability

The 4-wire PWM interface lets the motherboard vary fan speed based on temperature, so the part suits builders who want automatic thermal management. Buyers whose boards lack a PWM header or who need fixed-voltage operation cannot use the speed-control feature.

Highlights

  • 4-wire PWM enables precise speed control
  • 12 V 0.13 A draws minimal power
  • 80 mm frame fits standard case mounts
  • Plastic frame keeps weight low
  • Packaged as a single replacement fan

Specifications

TypeCase Fan Accessory

Questions about this item

How do I confirm the 4-wire PWM control is regulating the 12 V fan speed after installation?

Connect the 4-pin header to the motherboard PWM socket, then use BIOS or fan-control software to verify the reported RPM changes smoothly with the duty-cycle curve.

What comes in the package and what must be sourced separately for the 8025 chassis fan?

The fan unit with its 4-wire PWM connector is included; mounting screws and any additional case brackets are not supplied and must be purchased separately.

Which model number should I select for a 12 V 0.13 A 8025 PWM case fan?

Choose the 9S0812P4F051 variant, which matches the 12 V 0.13 A specification for the 8025 form factor.

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