The Lambda Quad runs approximately 10 decibels above ambient noise. It is designed to be used at your desk. You can use it at home, at your office, in your lab, or access it remotely. For lowest noise levels, install the machine on a stable surface that doesn't vibrate. The machine exhausts heat via airflow from it's rear, right, and top panels. To ensure proper cooling and low fan noise, keep the machine at least 18 inches from any wall and avoid placing objects near the machine that may obstruct this airflow.