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Black square 9 cm frame fan with four-wire connector

SXDOOL

SXDOOL V92E12BUA7-57 12V 3.24A 9cm 9238 4-wire case fan

SKU CH-5K8X-V4XE4 MPN V92E12BUA7-57

A 9 cm double ball-bearing fan delivers 12 V, 3.24 A cooling for CPU, server and water-cooling loops via a 4-wire server interface

  • TypeCPU Cooler Fan
  • Double ball bearing design reduces wear for longer service life
  • 12 V 3.24 A power input delivers strong airflow for demanding cooling
  • 4-wire server interface enables precise PWM speed control with temperature feedback
  • Compact 9 cm square frame fits tight CPU and server chassis spaces
  • Nidec manufacture ensures reliable operation in CPU, power and water-cooling roles

Nidec 92 mm Server Fan

The SXDOOL V92E12BUA7-57 is a Nidec double ball bearing fan built for 12 V server environments. It draws 3.24 A through a 4-wire original server interface and includes a temperature sensor. The 9238 frame measures 9 cm by 9 cm by 3.8 cm. It targets CPU cooling, power supply cooling, water-cooling assistance and general server airflow.

Suited for high-current server slots

This unit fits builds that accept a 12 V 3.24 A 4-wire server header and need the 9238 form factor. Systems limited to lower current headers, consumer PWM pin-outs or different mounting patterns should consider other options. The double ball bearing design supports continuous duty in demanding thermal zones.

3.24 A current draw decides fit

The 3.24 A rating is the single figure that determines whether the motherboard or fan controller can power this fan. Verify the header limit before installation; exceeding it risks instability or damage. No other specification overrides this electrical constraint.

Highlights

  • Double ball bearing design reduces wear for longer service life
  • 12 V 3.24 A power input delivers strong airflow for demanding cooling
  • 4-wire server interface enables precise PWM speed control with temperature feedback
  • Compact 9 cm square frame fits tight CPU and server chassis spaces
  • Nidec manufacture ensures reliable operation in CPU, power and water-cooling roles

Specifications

TypeCPU Cooler Fan

Questions about this item

What motherboard header does the 4-wire server original interface plug into?

It connects to a standard 4-pin PWM fan header on the motherboard, providing power, ground, tachometer feedback and speed control.

Can the 9cm 9238 double ball bearing unit replace a 3-pin fan in an older chassis?

Yes, the 4-wire connector fits a 3-pin header; the fan will run at full 12 V 3.24 A speed without PWM regulation.

How do I confirm the temperature sensor is reporting correctly after installation?

Enter the BIOS or use monitoring software; the fan RPM should appear and vary with CPU load if the sensor link is active.

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