OEM Cooling Fan for the Inpiron 15 7510 16 7610 with UHD, GTX 1650, Nvidia RTX 3050 Graphics series laptop, this is the cooling fan for GPU Graphics card, attaches to your existing heatsink. ★★★NOTE: There are 3 Edition of this series, NOT FIT for RTX 3060 series 3-Fan Configuration. If your PC fan is running very loud or not functioning then a replacement may be needed. 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. D P/N: CNNWF, 0CNNWF Alt's P/N: B6506ASHNF2000TN, 023.100NF.0011, 023.100NF.0021, EG50050S1-C120-S9A Direct Current: DC 5V / 0.6A, 6.5 CFM Power Connection: 4-pin 4-Wires, Wire-to-Board Status: BRAND NEW and Unused from OEM factory, NOT a PULLED Fan. Reference list of compatible with models: Inspir0n 15 7510 series Inspir0n 15 7610 series (2-Fan Config only)