Blade Server Selection method Carefully check the technical list

Http://www.aliyun.com/zixun/aggregation/13737.html "> Blade servers are increasingly being accepted by SMEs as they are recognized for the benefits of investment and space savings. Whether you need to consolidate servers to get more physical space, save energy, or both, as long as you know what you're looking for, a blade server can provide a lot.

Small and medium-sized enterprises most often encapsulate multiple blade servers more tightly, while sharing some common infrastructure, such as power supplies, radiators, and multiple computer switches, to save more space. The

Blade Server Benefits SMEs because of their modularity, which allows them to grow and maneuver without compromising on process capabilities. With increased awareness of energy and heat dissipation, blade servers can also provide the advantage of consolidating physical servers to reduce your energy consumption. The

List

is the following factors to consider before you decide to use a blade server. The

determines the power requirements. Negotiate with your suppliers and equipment personnel or electricians to determine what types of power and power connectors you need to support a wide variety of blade server centers. Many blade server vendors ' Web sites offer power calculators and other tools to help determine possible energy savings.

Project growth planning and capacity requirements. Review your growth plans and requirements for server performance, storage, storage, and I/O performance, network bandwidth, and connectivity. How does a Blade Server center implement these plans? What can you do to enhance your personal Blade server group with better processing power, I/O performance, and storage performance? Keep in mind that the number and size of blades in a Blade Server center chassis will vary depending on the vendor and brand.

Determines the issues of interoperability and network connectivity. What kind of compatibility and what I/O and network connectivity do you need to achieve interoperability with existing storage and network technologies? Study a specific blade center to see if it can provide adequate storage and network connectivity to meet the requirements of the active and efficient operating environment for all server blades. If you combine blade servers with server virtualization, you need to focus on overall storage and network I/O requirements.

Queries the interoperability of servers and storage area networks. Negotiate with your vendor about the interoperability and prerequisites of diskless servers or the issues of storage area network import servers. Server blades offer a variety of options, like traditional rack-and-stack servers, including the number and type of processor cores (Intel Advanced Micro Devices), the number of storage, the different types, capacities and quantities of disk drives, and I/O connectivity options. For example, some blade servers support mezzanine cards, which can attach additional pci,pci-xOr PCIe adapters, such as Ethernet, light channel, or InfiniBand.

Ask each vendor the following question:

Whether the server includes multiple computer switches to manage blades, and the performance of CD/DVD and USB interfaces. What are the options for

Network and storage I/O performance? Can the server work in your existing environment?

How many blades are supported per blade chassis?

What kind of processor, core count, and I/O capabilities are available for each blade?

What kind of operating system does the different server blades support?

Do your server blades require disk drives and do they support hot-swappable?

What are the requirements for power and cooling? Does the

require a dedicated power connector and schema?