服务器电源规范

【导读】在服务器各个部件中，电源负责各配件能量的供给，担当着非常重要的角色，其重要性不言而喻。在我们平时DIY台式机时，很多老鸟都非常重视电源的选择。在服务器领域，电源可谓是重中之重。
在服务器电源方面，主要是SSI规范。SSI（Server System Infrastructure）规范是Intel联合一些主要的IA架构服务器生产商推出的新型服务器电源规范。SSI规范的推出是为了规范服务器电源技术，降低开发成本，延长服务器的使用寿命而制定的，主要包括服务器电源规格、背板系统规格、服务器机箱系统规格和散热系统规格。

WTX
WTX is a new Intel?board-set and system  form factor developed for the mid-range
workstation market segment. This specification defines the board-set volume, interface
between the board-set and chassis, and required chassis and power supply features. The
specification also provides design suggestions for thermal management and
electromagnetic interference and containment. WTX power supplies come in three wattage
levels - 460-watts, 610-watts and 800-watts. Several manufacturers of Intel?architecture
based workstations collaborated to define the WTX form factor and to incorporate flexibility
to accommodate the best designs for current and future mid-range workstations. The WTX
specification is provided for widespread use in many types of systems. The specification
and other information on WTX are available through the following web site: