With 20,000 RPM range under 7.2V supply, this fan provides effective cooling performance for high energy ESC that's running in extreme electric power and heat conditions.
Specification:
Size: 25mm X 25mm X 10mm
Running Voltage: 6V-8.4V
RPM @ 8.4V: 18,000 ~ 22,000
current @ 8.4V: ~0.43A
Axial Option: easily accessible in ball bearings
Plug: Hobbywing V3.1 design