Eathtek Replacement CPU Cooling Cooler Fan for HP 2000 Series 2000-2xx 647316-001 (Notes: There are two fans for HP 2000 series laptop, ours is 3 pin. not 4 pin!!) Notes: There are two fans for HP 2000 series laptop, ours is 3 pin. not 4 pin!! Compatible Model Numbers: HP 2000 Series 2000-2xx 647316-001 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.