Using energy-saving technology Energy Star server Huawei rh2285h

With the advent of large data age, the rapid development of E-commerce, as well as the popularity of cloud computing for the server's computing performance requirements more and more; The General cloud Computing Data Center solution is to use multiple servers to do cluster virtualization implementation of cloud computing applications, server energy consumption accounted for the entire data center room 30%; The power consumption of a server running for three years exceeds the cost of equipment purchase, how to effectively reduce the energy consumption of the server becomes the important problem of data center construction.

Huawei RH2285HV2 Server using advanced energy-saving technology, can effectively reduce the overall energy consumption of the server, compared to the previous generation of server performance power consumption than the increase of more than 50%; can save millions of electricity bills for large data centers;

The energy-saving characteristics of Huawei Rh2285hv2 are mainly embodied in the following points:

1, the use of High-performance 80plus Platinum power supply, energy efficiency ratio up to 94%;

2, to support the CPU sleep technology; When the server is idle, let the CPU part of the core sleep, when the business load increases, automatically wake up the dormant CPU, can dynamically adjust the CPU calculation frequency according to the load situation, greatly reduce the overall CPU power consumption;

3, support the hard disk dormancy, the power supply dormancy technology; When the server whole machine processing idle state, automatically sleeps the hard disk, automatically reduces the power supply output power, maintains the lowest running power consumption;

4, support the server to start the CPU dynamic shutdown, hard disk peak on the electrical technology, to ensure that the server startup process to maintain low power consumption, eliminate the start of the electric instantaneous current excessive risk, protection of key devices, prolong the service life of the machine.

Huawei Rh2285hv2 In addition to the adoption of new http://www.aliyun.com/zixun/aggregation/39398.html "> Energy-saving emission reduction technology, the overall performance of the machine is also very strong:

Supports 2 Intel Xeon E5-2400/E5-2400V2 series processors. According to different business needs to choose 4 cores, 6 cores, 8 cores, 10 cores, computing resources to use;

Support 12 DDR3 800/1066/1333/1600 Rdimm/lrdim memory slots, up to 384GB memory capacity;

Up to 6 PCIe expansion slots, support X8, X16 Two standards, provide high available IO expansion space, support the expansion of the Huawei ES series high-performance SSD memory card or Inic smart card, rapidly improve storage and network I/O performance, accelerate the application;

Supports 8 2.5-inch SAS/SATA/SSD hard drives, 12 3.5-inch sas/sata+2 2.5-inch SAS/SATA/SSD hard drives or "24+2" 2.5-inch SAS/SATA/SSD hard drives, hot-swappable, oversized local storage capacity, is a large storage capacity application requirements Server optimization;

Support industry leading RAID technology, support RAID0, 1, 10, 5, 50, 6, 60, provide 512M/1GB cache, support cache battery protection and Super capacitor protection, support raid State migration, RAID configuration memory function, support self-diagnosis, Web remote settings and other functions to ensure data reliability.

Today, data center construction in the selection of High-performance servers, will take into account the energy-saving characteristics of the server, efficient energy-saving technology can greatly reduce the data center computer room operation and maintenance costs, protect the investment of customers; Huawei Rh2285hv2 Server uses leading energy-saving technology to support customers to build high-performance, high reliability, Low-cost Green Data Center.