Right-sized modular power. Undersized footprint. Supersized energy savings. Grow in bigger increments with the Symmetra® PX 250/500. Right-sized, modular power – the key to virtualizing with true efficiency! Principles of InfraStruXure High Density-Ready Architecture ® 1 2 3 4 5 Rack enclosures that are HD-Ready Metered PDUs at the rack level Temperature monitoring in the racks Centralized monitoring software Operations software with predictive capacity management 6 Efcient InRow cooling technology ® UPS power that is exible and scalable The PDU – modular power’s newest frontier. Modular power – for maximizing savings from virtualization. The following have been tested and work best with InfraStruXure Solutions. Modular PDU Distribution Module High Efciency 415V Go to www.xcompatible.com to learn more. Download a FREE copy of APC White Paper #126: “An Improved Architecture for High-Efciency, High-Density Data Centers” December 2008 www.info.hotims.com/16020-46 ASHRAE Journal 73