The Alseye HALO 4.0 green is a 120x120x25 mm fan with green LED lighting, operating at 12V. It has a speed of approximately 1100 ±10% revolutions per minute and a current consumption of around 0.30A. The bearing type is hydraulic for longer life and stable operation. The fan has a 3-pin connection and the ability to be powered via Molex 4-pin. The noise during normal operation is approximately 23 dB(A). It has small anti-vibration pads (called anti-vibration surfaces) and a design with eleven wings that improve airflow and reduce resistance to the air current.