Sunon MF40100V1-1000U-G99 Hotend Cooling Fan
This is the more powerful version of the Sunon hotend cooling fan. This version does not have the extended cable or connector already made so you will have to cut/splice the original fan that comes with your printer or make an entirely new cable. I am offering the fan like this to cut lead times since having these fans made with cable and connector is adding significant fulfillment times.
Speed: 7000 RPM
Air Flow: 8.0 CFM
Static Pressure: 0.19in-H2O
Noise Level: 27.3 dba