DBTLAP CPU cooling fan for Toshiba Qosmio X870 X875 4-pin

Replacement CPU Fan for Qosmio X870 and X875

This new DBTLAP cooling fan is built for Toshiba Qosmio X870 and X875 series laptops. It replaces a worn or noisy original cooler to restore proper airflow over the processor. The part arrives as a single tested unit ready for installation. It suits owners who need a direct swap without modifying the chassis.

4-pin connector ensures motherboard control

The cooler uses a 4-pin interface that matches the laptop's fan header exactly. This pin count allows the system to regulate speed automatically based on CPU temperature. Buyers must verify the connector layout against photos before ordering because an incorrect pin arrangement will prevent the fan from functioning. This part does not support models outside the X870 and X875 series.

Tested unit runs at standard laptop voltage

Each fan is tested by the supplier before shipping to confirm it spins freely and draws normal current. The 4-pin design lets the notebook's firmware manage acoustics by lowering RPM when the CPU is idle. No external power adapter or software utility is required. Users who need higher airflow than the original specification should look elsewhere because this cooler matches factory performance only.