Virtualization is only half the battle for effi ciency
1 3
Principles of HD-ready InfraStruxure architecture:
7 6 2
1 Rack enclosures that are HD-ready 2 Metered PDUs at the rack level 3 Temperature-monitoring in the racks
4 Centralized monitoring software (not shown)
5 Operations software with predictive capacity management (not shown)
6 Effi cient InRow™ cooling technology 7 UPS power that is fl exible and scalable
Virtualization is here to stay.
And it’s no wonder – it saves space and energy while letting you maximize your IT re- sources. But smaller footprints can come at a cost. Virtualized servers, even at 50 percent capacity, require special attention to cooling, no matter size or location.
1. Heat Server consolidation creates higher densities – and higher heat – per rack, risk- ing downtime and failure.
2. Ineffi ciency Perimeter cooling can’t reach heat deep in the racks. And over-cooling is expensive and ineffective.
3. Power Events Virtual loads move constantly, making it hard to predict available power and cooling, risking damage to your network.
The right-sized way to virtualize. With the new HD-ready InfraStruxure™ architecture, you can take on high density by cooling the virtualized high-density row, controlling power at the rack level, and managing the system with advanced software and simulation. Though virtualizing saves energy, true effi ciency also depends on the relative effi ciencies of power, cooling, and servers. Right- sizing one and not the others (see Figure 1) leaves effi ciency savings on the table. To right- size, depend on the effi cient, modular HD-ready InfraStruxure and neutralize heat at the source. Equipment will be safer and more effi cient running closer to 100 percent capacity.
Don’t agonize, virtualize. What are you waiting for? With HD-ready InfraStruxure architecture, anyone can virtual- ize…anytime, anywhere. Just drop it in and go.
You can deploy high-density racks right now...
Deploy InfraStruxure as the foundation of your entire data centre or server room, or overlay into an existing large data centre.
SCHEMATIC LEGEND: CRAC UNITS
STANDARD DENSITY RACKS CENTRALIZED UPS
INFRASTRUXURE HD-READY ZONES
Figure 1
Effi ciency and Virtualization Your servers are effi cient, but is your power and cooling?
Pre-Server Correct Server Utilization
Correct-sized Power Correct-sized Cooling
Post-Server Virtualization
Correct Server Utilization Correct-sized Power Correct-sized Cooling
COOLING USAGE/CAPACITY
SERVERS POWER
USAGE/CAPACITY
Big gains could be made with both server and power and cooling.
29 % 16 %
Server Virtualization with Power and Cooling Right-sized power and cooling tip the balance back in your favour.
The following have been tested and work best with InfraStruxure Solutions.
ALLIANCE PARTNER
TM
Correct Server Utilization Correct-sized Power Correct-sized Cooling
63 % ™
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Effi ciency
Grossly oversized power and cooling cancels out potential gains made by virtualizing.
Effi ciency
Effi ciency
Discover, The new kid in town!
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