The Delta BFB04512HHA-AR00 DC12V 0.11A 4PIN laptop CPU cooling fan cooler is a high-quality CPU fan designed specifically for Delta brand laptops. With a 3-pin power connection and a voltage of 12V, this black fan operates efficiently to keep your laptop's CPU cool and running smoothly. Made of durable plastic and backed by a 3-month manufacturer warranty, this cooling fan is a reliable and essential component for maintaining the performance of your computer.