Zyvpee AD0405HB-C50 40mm 4020 5V 0.29A 2-pin case fan

Zyvpee AD0405HB-C50 40mm case fan

This 40 x 20 mm fan uses a ball bearing and a two-pin connector to draw 0.29 A at 5 V. It is intended for compact enclosures such as routers, switches or small-form-factor PCs where a low-profile cooler is required. No LED lighting is fitted.

Who this suits and who should look elsewhere

Builders fitting a 40 mm mount in networking gear or tight chassis will find the dimensions and voltage match. Buyers who need a larger frame, higher airflow, PWM control or RGB illumination should look elsewhere.

Deciding specification: 5 V two-pin power

The fan runs on a fixed 5 V supply through a two-pin header, so the builder must confirm that the target device provides that exact voltage and connector type before purchase.