The EBM-PAPST part 3500 is a highly efficient AC Fan designed with an axial Sintec-Sleeve Bearing for reliable performance and extended lifespan. Operating at 115V, this fan delivers an impressive airflow of 42.97CFM, while ensuring whisper-quiet operation at just 35dB. With compact dimensions of 92.5 x 92.5 x 38mm, it can fit easily into various applications where space is limited. Trust the EBM-PAPST part 3500 to provide excellent cooling and ventilation for your systems without compromising on noise or reliability.