Dedicated 5V Cooling Fan for NVIDIA Jetson Nano Developer Kit and (B01), Silent Working.
Spec: 5V voltage, PWM Speed Adjustment, Strong Cooling Air^^DC Brushless
Fan,
Fan-4020-PWM-5V^^Connector: 4PIN
reverse-proof connector^^Dimensions: 40mm×40mm×20mm^^The
package includes: 2x Fan-4020-PWM-5V, 2xScrews pack