2pin connector 40mm 40x40x10mm24V DC dual ball cooling fan 40mm fan bearing type: dual ball bearing, lead wire: 2PIN-XH2.54 4010 fan widely used for anywhere electronic which need cooling, compatible with humidifier and other small product, PC server, CPU, notebook, 3D printer cooling system 4010 dual ball cooling fan features efficient heat dissipation and low noise motor, reducing equipment working environment temperature,prolong the service life of equipment Wire lead: RED "+"is connected to the postive pole; Black"-"is connected to the negative pole CPU heat sink cooler, usb, 40x40x10mm
Improve air flow. cool your CPU when they are used, make your PC more durable
Simply plug it to your PC host, enjoy your free time

Dimension: 40x40x10mm/1.57"x1.57"x0.39"
Bearing Type: Dual Ball
Connector: 2PIN-XH2.54
Rated Voltage: DC 24V
Noise: 29dBA
Rated Speed: 6000rpm
Rated Current: 0.15Amp

Package Includes:
2 x 4010 dual ball cooling fan