In order to meet their application for the IT infrastructure of the special demand, some technical strength Internet giants, such as Google, FaceBook, etc., can DIY some "alternative" server, on the one hand, can better meet the needs of the application, on the other hand, also can reduce the purchasing cost infrastructure.
Recently, the netizens said in a news release said, baidu nanjing data center using the independent research and development ARM of the structure of the server, is mainly used to support baidu cloud services. It is said that this is also the first paragraph of the formal commercial ARM server, help baidu cloud 25% lower TCO.
Pictured above, 2 u chassis placed 6 nodes, each node and nuclear arms articulated four hard disk, between nodes Shared fan and network access, can improve 70% storage density, the overall power consumption about 300 watts.
Be worth what carry is, baidu baidu data center of nanjing in the system design, will be a cabinet server as a node integral design, each case only a single data cable connection, the top place switches. Power concentrated in the central. The machine is compact concise and agile, not only against the general room inside wiring messy impression, but also can greatly enhance the efficiency of delivery.
Netizens said, in addition to ARM server besides, customized cabinet, WanZhao cluster, independent research and development have been SSD in baidu to realize large-scale production environment application.
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