Item specifics Brand Name: SXDOOL Model Number: CF0540-B08M Type: Fan Heatsink Material: Copper & Aluminum Application: Computer Case Compatible CPU: yes Package: Yes Lines: showed as above pic Product Description Packaging Details Unit Type: piece Package Weight: 0.15kg (0.33lb.) Package Size: 15cm x 15cm x 5cm (5.91in x 5.91in x 1.97in)