Descriptions：  

Our DC fans are great for hobby projects and repair jobs. The fans feature a standard size and simple to use 2-wire DC connector with XH2.5 for use with any 2.5mm header socket that will take an XH2.5 connector. You can also use these with breadboard header pins or cut off the end connector and replace it with your own.

Bearing: oil bearing

Line Length: about 30CM 

Connector:XH2.54

Voltage: 5V / 12V /24V 

Outer frame material: environmental protection fireproof PBT

Fan blade material: environmental protection fireproof PBT

Bearing: oil bearing

Wiring method: red positive black negative

Current:   

4010: 5V 0.2A/12V 0.12A

5010: 5V 0.2A/12V 0.12A

6015: 5V 0.2A/12V 0.2A

7015: 5V 0.2A/12V 0.2A

8020: 5V 0.2A/12V 0.2A

9025: 12V 0.2A

12025: 12V 0.3A

(There is a slight error in the current, the actual product shall prevail)

Speed:  

4010: 4500-9000RPM

5010: 4000-6000RPM

6015: 3000-4500RPM

7015: 3000-4500RPM

8020: 2500-3600RPM

9025: 2000-3500RPM

12025: 2000-3000RPM