The CPU cooling fan cooler for HP EliteBook 745/840/845/850(G5 G6)EG75050S1-C010-S9A is a high-quality replacement part designed specifically for HP laptops. With a 4-pin power connection and a voltage of 5V, this black fan is made of durable plastic and comes with a manufacturer warranty of 3 months. Its sleek design and efficient cooling capabilities make it a reliable choice for maintaining optimal performance and temperature levels in your computer. Made in China, this CPU fan is compatible with various HP EliteBook models, ensuring a perfect fit and functionality for your device.