Maximize Performance. Minimize Power.
Sun delivers eco-responsible systems that expand data center capacity and manage growth. Learn about products that consume less power yet provide high performance and business benefit.
Energy-Efficient Products

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UltraSPARC T1 processors with CoolThreads technology: The industry's first eco-responsible microprocessor employs 32 threads operating concurrently to keep pace with the increasing speed of the Internet, but uses less power and creates less heat than a household light bulb — saving you millions of dollars in energy and cooling costs. Learn more...
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Sun Fire T1000 and T2000 CoolThreads Servers: Based on the revolutionary, ultra-fast UltraSPARC T1 "rack-on-a-chip" processor, these 1U and 2U servers are the most energy-efficient, space-saving platforms for Web- and application-tier processing on the planet. Learn more...
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Sun Fire X4100 and X4200 Servers: Powered by AMD Opteron processors, these servers are among the most energy efficient x64 servers in their class, providing more than 52 percent power and cooling savings compared to competitors. Learn more... |

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Sun Grid: Plug into Sun Grid — an agile, reliable, cost-effective infrastructure — and purchase computing and storage power as you need it, without the long-term lifecycle costs related to power, capital, management, depreciation, and floor space. Learn more...
Sun Ray Thin Clients: Our alternative to power hungry desktop and laptop computers helps to reduce the maintenance, upgrading, and operational costs associated with most fat PC client environments. Learn more...
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Eco Calculators
Calculate Your Data Center Savings
Simulate your data center to see how Sun's new CoolThread servers can save you power, cooling, and space. Learn more...
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CoolThreads = ROI
Calculate for yourself using the SWaP (Space, Watts and Performance) metric for measuring system efficiency. Learn more...
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