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This article mainly explains "what is the meaning of U in server rental". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "what is the meaning of U in server rental"?

What does the U in the server lease represent:

"U" in the server field specifically refers to the rack server thickness, is a unit that represents the external size of the server, is an acronym for unit, the detailed size is determined by the American Electronic Industry Association (EIA) as an industry group. The thickness is based on .cm. 1U is 4.45cm.2U is twice as much as 1U and 8.9cm. In other words, the so-called "1U rack server" is the product whose appearance meets the EIA specification and the thickness is 4.45cm.

Why specify the size of the server:

The reason for setting the size of the server is to keep the server in the right size so that it can be placed on an iron or aluminum rack. There is a screw hole for fixing the server on the rack. Align it with the screw hole of the server and fix it with screws.

Advantages of specifying server size:

Putting the server on the rack is not only conducive to daily maintenance and management, but also may avoid unexpected failures.

1. Placing the server does not take up too much space. Rack servers are neatly arranged in the rack and do not waste space.

2. The connecting cable can also be neatly collected and put into the rack. Power cord and LAN cable can all be laid in the cabinet, which can reduce the connection lines accumulated on the ground, so as to prevent accidents such as kicking off wires. The specified dimensions are the width (2 cm=1 inches) and height (multiples of .cm) of the server. A rack that meets this requirement is sometimes called a "1-inch rack" because it is 1 inch wide.

Enterprise server rental specific selection of several U servers, it is recommended to choose according to the type and size of the website, in order to avoid the waste of server resources and funds, after all, the size of the leased server is closely related to the rental cost.

At this point, I believe you have a deeper understanding of "what is the meaning of U in server rental". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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