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Fujitsu Achieves Energy Efficiency World Record with the new PRIMERGY RX300 S7 Generation

Hanover / Munich, March 07, 2012

News Facts 

  • The recently announced Fujitsu PRIMERGY RX300 S7 debuts as the World´s most energy-efficient single-node server and beating all contenders in its class
  • The Fujitsu PRIMERGY RX300 S7 sets new mark for server energy efficiency and is first single-node server to break through the 5,000 ssj_ops/watt barrier with the SPECpower_ssj2008 benchmark
  • Fujitsu PRIMERGY RX300 S7 has a 51% energy-efficiency advantage over the previous incumbent (HP ProLiant DL360 G7*)
  • Customers can now run two-thirds more workloads on their current power budget with this new-generation system without stressing their data center cooling or increasing the electricity bill

Fujitsu’s recently announced PRIMERGY RX300 S7 server generation sets the new target to beat for single-node server efficiency, achieving a new world record and debuting as the first to break the prestigious SPECpower_ssj2008 milestone of 5,000 overall ssj_ops/watt.1 The result underlines Fujitsu’s leadership in the engineering of energy-efficiency PRIMERGY servers. The company already holds energy-efficiency records in their class with the PRIMERGY TX120 S3 and further mono-socket systems.


Business Benefits

Many businesses are challenged by the stringent environmental mandates for data centers set by national governments. Thanks to this improved energy efficiency, Fujitsu customers can now run two-thirds more workloads on their current power budget without stressing their datacenter cooling. This is good news for mid-sized and large businesses facing power limitations, or with limited heat dissipation in their data centers. Overall Fujitsu’s new server platform reduces both stress on datacenter and the environment, while helping to dramatically reduce energy costs.


These results reflect the many innovations made by Fujitsu to increase energy efficiency as a clear corporate goal. For example, Fujitsu ServerView Suite supports simplified and automated PRIMERGY energy management, with innovative features such as automatically switching off PCIe ports when not in use. In combination with 94 per cent-efficient power supplies, and other intelligent system improvements, the Fujitsu PRIMERGY RX300 S7 delivers an energy efficiency result of 5,032 overall ssj_ops/watt. According to Intel * , an improvement of up to 51 per cent is achieved compared to the previous HP ProLiant DL360 * generation.2


Fujitsu PRIMERY dual-socket servers set high standards for versatility, scalability and cost-efficiency

Launched yesterday, the new generation of Fujitsu PRIMERGY dual-socket servers with latest Intel® Xeon® processor E5 family are designed from the ground up to set a new standard for cost-efficiency, scalability and versatility for mid-sized and large customers demanding highest level of performance. Fujitsu’s new concept of a modular design creates a highly customizable server platform that allows customers to more freely configure systems to meet their current IT needs, and extend later if required.


Customers choosing PRIMERGY are also assured of investment protection over the server lifecycle. The new PRIMERGY generation provides 100 percent additional memory capacity and space for an additional 33 per cent internal storage. Ease of administration is assured for PRIMERGY servers thanks to Fujitsu’s innovative ServerView Management Suite.


Supporting Quotes

Jens-Peter Seick, Senior Vice President, Product Development Group Fujitsu Technology Solutions

“Making the most effective use of available resources is an expensive and time-consuming challenge in every data center. Fujitsu takes energy-efficiency very seriously. Our many innovations in this area are the result of a clear strategy to deliver the most efficient, best-performing servers in every class to meet the needs of our customers – from small to very large datacenters. The maximum expandability, outstanding performance, and energy-efficiency credentials of the Fujitsu PRIMERGY RX300 S7 make it the single-node system to beat.”


Online resources



Prices, configurations and availability vary by region.


1 Competitive benchmark results stated above reflect results published on  as of March 6 2012. The comparison presented above is based on the best performing single node servers. SPEC® and SPECpower® are trademarks or registered trademarks of Standard Performance Evaluation Corporation (SPEC). For the latest SPECpower ssj2008 results, visit


2 Source: Performance comparison using best submitted/published 2-socket single-node server results on the SPECpower_ssj*2008 benchmark as of 6 March 2012. Baseline score of 3,329 ssj*_ops/watt published by Hewlett-Packard on the ProLiant DL360 G7* platform based on the prior generation Intel® Xeon® processor X5675. Score of 5,032 ssj*_ops/watt published by Fujitsu on the PRIMERGY RX300 S7* platform based on the Intel® Xeon® processor E5-2660, see . For additional details, please visit


* Other names and brands may be claimed as the property of others.


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Press Contact     

Fujitsu Technology Solutions

Dr Laura Bonamici
Corporate Communications Team
Tel +49 89 62060 4454 



Simon Jones

Tel: +49 89 30 90 51629





About Fujitsu

Fujitsu is the leading Japanese information and communication technology (ICT) company offering a full range of technology products, solutions and services. Over 170,000 Fujitsu people support customers in more than 100 countries. We use our experience and the power of ICT to shape the future of society with our customers. Fujitsu Limited (TSE:6702) reported consolidated revenues of 4.5 trillion yen (US$55 billion) for the fiscal year ended March 31, 2011. For more information, please see


About Fujitsu Technology Solutions

Fujitsu Technology Solutions is the leading European IT infrastructure provider with a presence in all key markets in Europe, the Middle East and Africa, plus India, serving large-, medium- and small-sized companies as well as consumers. With its Dynamic Infrastructures approach, the company offers a full portfolio of IT products, solutions and services, ranging from clients to datacenter solutions, Managed Infrastructure and Infrastructure as a Service. Fujitsu Technology Solutions employs more than 13,000 people and is part of the global Fujitsu Group. For more information, please see:


All other company or product names mentioned herein are trademarks or registered trademarks of their respective owners. Information provided in this press release is accurate at time of publication and is subject to change without advance notice.



Date: 07 March, 2012
City: Hanover / Munich