Feature:1. Compatible Models: CPU cooling fan compatible with for Dell Inspiron 13 5368 5378 5379 7368 7375 7378 15 5568 5578 5579 7579 7569, for Latitude 3390 3379 series laptops.2. Enhanced Heat Dissipation: Laptop CPU cooling fan with 4 pin power connector to enhance heat dissipation and reduce temperature during continuous operation.3. Small And Lightweight: The laptop internal cooler is small and light weight, which can help reduce the burden of the laptop and improve the efficiency of the laptop.4. Premium Materials: This laptop CPU cooler is made of premium aluminum alloy and ABS materials, which is not easily damaged and durable.5. Easy To Install: Replacement notebook CPU cooling fan is easy to connect, easy to operate and use, easy to install and remove, and can perfectly replace damaged parts.Specification:Item Type: CPU Cooling FanMaterial: Aluminum Alloy, ABSPower Connection: 4 PinInput: DC 5V 0.5AApplicable Models: For Dell Inspiron 13 5368 5378 5379 7368 7375 7378 15 5568 5578 5579 7579 7569, for Latitude 3390 3379 Series Laptops.Package List:1 xCPU Cooling Fan