ITEM NAME:4X(CPU Cooling Fan Heatsink For Lenovo Thinkpad X200 X201 X201i Toshiba ProB2O1) 4X(CPU Cooling Fan Heatsink For Lenovo Thinkpad X200 X201 X201i Toshiba ProB2O1) 4X(100% Brand New And High Quality Power Connection:3-Pin Type:Fan Voltage: 5V Application:Processor Lines:3 Lines Fan Diameter:80 mm Bearing Type:Fluid Specification: DC 5V 350mA connector: (3 wire)3-pin connector.Compatible with Laptop Models:Fit FOR IBM Thinkpad X200 X201I X201. Condition: Working and Tested 100% AND PASS THE NOISE TEST. connector: (3 wire)3-pin connector. Specification: DC 5V 350mA.