Eathtek Replacement CPU Cooling Fan For HP Pavilion G7 G6 G4 G4t G6t G7t 646578-001 KSB06105HA 643364-001 series (There are two types fan for this laptop, ours is 3 pin 3 connector!!) Notes: There are two types fan for this laptop, ours is 3 pin 3 connector!! Compatible Model Numbers: HP Pavilion G7 G6 G4 G4t G6t G7t 646578-001 KSB06105HA 643364-001 Replacement and high quality,Replace your faulty, cracked or broken fan. Each fan is tested before shipping All pictures are taken from the real item, please check carefully before bidding. Notes: The fans are produced by Forcecon,ADDA,Sunon,Kipo or any other manufacturers,you may receive any depending on the stocks.