Item No NVK-5648 Description Novak's Clear Cooling Fan: 30x30x6mm - JST Plug provides additional airflow to R/C motors and electronics for improved performance. It is the same clear fan that is factory-installed on the GTB, Havoc Pro and SLYDR ESCs. This fan features a factory-installed two-pin JST plug to easily connect to a Novak ESC that includes fan output pins that accepts a two-pin JST connector. Specifications Package Quantity: one fan with installed power wire leads and two-pin JST plug Size: 30 x 30 x 6mm Weight: 8.5 grams (0.30 oz.) Input Voltage: 5 volts DC Airflow: 3.1 CFM @ 5VDC Color: Clear Compatible ESCs (with JST Plug): GTB, Havoc Pro, SLYDR, Havoc 1S, Havoc 2S, Havoc 3S, Goat 2S, Goat 3S and XBR