General description The Laptop CPU Cooling Fan E5289 is designed for models E5289, 5289, 7389, 0R2X0G, and R2X0G. This new cooling fan features a 4-wire, 4-pin connector and is made of durable plastic. It is essential for maintaining optimal performance and preventing overheating in your laptop. Technical specifications Power: DC5V Connector type: 4-wire, 4-pin Color: Black Material: Plastic Measurement error: +/- 1-3cm Package Contents 1 x CPU Cooling Fan Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.