Features: 100% brand new and high quality Aluminum and plastic material. Compatible with DEll Latitude 7520, 05GG6X Series DFS5K22305283K EP Radiator. Connector type: 4-pin 4-wires connector, no soldering is required. Direct Current: DC 5V / 0.5A. High quality, each fan is tested before shipment and works normally. Package Includes: 1PC x Laptop Cooling Fan Specifications: Material: metal Direct Current: DC 5V / 0.5A Color: Brown Connection: 4-pin 4-wires Compatible with: DEll Latitude 7520, 05GG6X Series Part number: DFS5K22305283K EP note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you