Fans
Fans EE80251S1-D170-F99 12V 1.7W 3-pin 80x80x25mm case fan
A 12 V DC case fan measuring 80 by 80 by 25 mm with a 3-pin connector and 1.7 W power draw
- 12 V DC power for efficient low-energy cooling
- 7 W draw keeps system power budget low
- 80 mm square frame fits standard 80 × 80 mm mounts
- 3-pin connector enables direct motherboard speed control
EE80251S1-D170-F99 80 mm case fan
This 80 mm square fan runs on 12 V DC and draws 1.7 W through a 3-pin connector. It is built for server and workstation chassis that require a slim 25 mm profile. The unit suits builders who need a direct replacement for an 80x80x25 mm slot.
1.7 W power draw and 3-pin control
At 1.7 W the motor delivers steady airflow for moderate component densities. The 3-pin interface provides basic voltage regulation but no PWM speed curve. It will not satisfy builds that demand PWM control or higher static pressure for restrictive heatsinks.
Highlights
- 12 V DC power for efficient low-energy cooling
- 7 W draw keeps system power budget low
- 80 mm square frame fits standard 80 × 80 mm mounts
- 3-pin connector enables direct motherboard speed control
Specifications
No published specifications for this item yet.
Questions about this item
Will the 3-pin connector on this 80 mm fan work with the 4-pin header on my older motherboard?
Yes, the 3-pin plug fits a 4-pin header; the fourth pin simply remains unused and the fan runs at full 12 V speed.
How can I confirm the EE80251S1-D170-F99 is spinning correctly after installation?
Check the BIOS hardware monitor or a fan-control utility — it should report an RPM value for the 3-pin header once the system boots.
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