OEM Cooling Heatsink Thermal Module assembly for YOGA C940-14 2-in-1 Touch-Screen laptop series, Brand NEW and Unused from OEM factory, this is the cooling Heat-sink for CPU processor with Integrated GPU graphics. ★★NOTE: If either the processor or the heat sink is replaced, use the thermal grease provided in the kit to ensure that thermal conductivity is achieved. The fan uses an integrated flex cable to connect to the motherboard. The cable connects via 4-pin connector making it a plug and play replacement module. Manufacturer Part Number(s): AT1ED001VV0, SH40R82437, BAPB0604R5H Y001, BAPB0404R5H Y001, ND55C57-18L29, ND55C56-18L28 Compatible FRU: 5H40S19974 Specifications: Direct Current: DC 5V/0.5A Color: Black Power Connection: 4-pin 4-Wires, Wire-to-Board Status: BRAND NEW and Unused from OEM factory. Reference list of compatible with Laptop models: - Yoga C940-14IIL (81Q9)