1 System overview8Thermal dissipationAltos R300 has the following cooling systems:• Three 4-cm CPU fans• One rear chassis fanA fully configured Altos R300 server under maximum workload canproduce approximately 900 BTU/hr. Air temperature measurementsaround the system may vary as much as 25°C (45°F) from front to back.Deployment of multiple ultra-dense servers will produce a significantamount of heat. For example, 42 server under maximum workload cangenerate as much as 37,820 BTU/hr.