<b>Direct drive motors</b><br>Stress on bearings is nearly eliminated, increasing useful life. Allows integral fan/motor assembly to be factory balanced, which lowers vibration and expedites startup.<br><br><b>Serviceability</b><br><br><b>Easy service access</b><br>Allows for all serviceable components to be replaced/maintained by easily accessible panels/doors.<br><br><b>Agility</b><br><br><b>Scaleable densities</b><br>Allows for higher densities to be achieved by integrating containment with room, row and rack cooling system architectures.<br><br><b>Modular design</b><br>Modular design provides scalable solutions to add cooling as demand increases.<br><br><b>Total Cost of Ownership</b><br><br><b>Variable speed fans</b><br>Variable speed fans reduce energy consumption during off-peak cooling periods.<br><br><b>In-Row architecture</b><br>Captures hot exhaust air directly from the IT equipment, thereby increasing the unit's sensible cooling capacity over traditional cooling architecture