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Black square 40mm CPU cooler fan with six wires

OEM Industries

OEM Industries 9CR0412S510 40mm 12V 1.1A 6-Wire CPU Cooler

SKU CH-87FT-23XDK

A 12 V DC square cooler with a 40 mm two-ball-bearing fan rated at 1.1 A and 13.2 W via a six-wire lead

  • ColorBlack
  • TypeFan only
  • Fan Size40mm
  • Bearing Type2 Ball
  • LEDNo
  • 12 V 1.1 A power draw keeps system load low
  • 40 mm square frame fits tight chassis spaces
  • Dual ball bearings extend operational lifespan
  • Six-wire connector enables precise speed control
  • 2 W rated output delivers focused airflow

40 mm 12 V DC Square Cooler

This OEM Industries 9CR0412S510 is a 40 mm square DC fan designed for CPU air cooling. It operates at 12 V with a 1.1 A current draw and 13.2 W power rating. The unit uses a two-ball bearing for rotation and has no LED lighting. It suits builders needing a compact replacement fan for tight spaces.

Six-wire connector and voltage match

Verify that your motherboard or controller provides a 12 V header capable of delivering at least 1.1 A. Confirm the six-wire pinout matches the fan’s control and sensing requirements. Ensure the 40 mm mounting holes align with your heatsink or chassis brackets before ordering.

Two-ball bearing sustained operation

The two-ball bearing construction supports continuous rotation under constant 12 V load. Power dissipation remains at 13.2 W during extended use. The black frame and absence of LEDs keep the profile low for long-term deployment in dense enclosures.

Highlights

  • 12 V 1.1 A power draw keeps system load low
  • 40 mm square frame fits tight chassis spaces
  • Dual ball bearings extend operational lifespan
  • Six-wire connector enables precise speed control
  • 2 W rated output delivers focused airflow

Specifications

Model9CR0412S510
ColorBlack
TypeFan only
Fan Size40mm
Bearing Type2 Ball
LEDNo

Questions about this item

What comes in the box with the 9CR0412S510 cooler and is a heatsink included?

The box contains the 40 mm SANYO 4056 fan unit only; a separate heatsink must be purchased to complete the cooling assembly.

Which version of the 9CR0412S510 should I choose for a 12 V system?

The 9CR0412S510 is a single 12 V 1.1 A model rated at 13.2 W, so no alternative voltage or capacity versions exist to select from.

What does the 13.2 W rating mean once the fan is installed in a PC?

It indicates the fan draws 1.1 A at 12 V, so your motherboard header or fan controller must supply at least that much current for reliable operation.

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