Replacement CPU Cooling Fan for HP 250 G4 255 G4 Notebook 15-AC Series DC28000GAR0, 4-Pin 4-Wire SPS 813946-001

The CPU cooling fan you’re referring to is designed for the HP 250 G4 and 255 G4 notebooks, as well as the 15-AC series. Here are some details about it:

1. Model and Part Number: DC28000GAR0 is the part number associated with this cooling fan. The SPS 813946-001 is another identifier used by HP for this component.

2. Type: This is a 4-pin, 4-wire cooling fan. The 4-wire configuration usually allows for better control and monitoring of the fan speed compared to 3-wire fans.

3. Function: The fan’s primary role is to dissipate heat generated by the CPU, helping to maintain optimal operating temperatures and prevent overheating.

4. Compatibility: This cooling fan is specifically designed for HP notebooks, so it’s important to ensure it matches the exact model of your laptop.

5. Installation: Replacing the fan typically involves opening the laptop’s casing, disconnecting the old fan, and installing the new one. Ensure you follow proper anti-static procedures and check the fan’s connection to the motherboard.

If you’re experiencing issues like overheating or excessive noise from your current fan, this replacement can help restore proper cooling functionality