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

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.