Customers often ask us what is the size of a 42U standard server cabinet? What is the size of a 42U cabinet? These have always been the questions that users who have cabinet rental needs are more concerned about. Today, i will answer them for you.
There are many types of cabinets, including network cabinets, server cabinets, and console cabinets. Some of these cabinets are very standard, such as the 42U standard cabinet. So what is the size of a 42U standard cabinet?
42U Standard Server Cabinet Dimensions
Before understanding the 42U standard server cabinet size, let’s first understand what a 42U standard cabinet is! A 42U cabinet is a type of standard cabinet. The “u” in the name stands for the external size of the server and is also the abbreviation of “unit”. Its detailed size is determined by the American Electronics Industry Association. The panels of standard equipment in a 42U standard cabinet are generally manufactured according to the specifications of n “u”.
There are many sizes of 42U standard server cabinets, and each 42U standard cabinet size has a different purpose. If classified by width, the 600mm and 800mm wide 42U cabinets have depth specifications of 600mm, 800mm, 900mm, 960mm, 1000mm, 1100mm, 1200mm, etc.
The 42U standard server cabinet size can also be classified according to its actual size. In addition to its actual size of 42u, its width and depth can be customized according to your needs. Since the 42U cabinet is a standard cabinet, many people need it, so its width and depth can be customized, but it is still a 42U standard cabinet.
The 42U standard server cabinet size is also called “19-inch rack”, which means that the thickness is based on 4.445 cm as the basic unit, 1u refers to 4.445 cm, and the width of “19-inch rack” is 19 inches. U is a special unit of measurement for the internal dimensions of a cabinet used internationally, and U refers to the effective use space inside the cabinet. 42U is a server cabinet with a height of 2 meters, a width of 0.6 meters, and a depth of 0.8 meters, or it may be a server cabinet with a height of 2 meters, a width of 0.6 meters, and a depth of 0.96 meters;
How many servers can be placed in a standard server cabinet?
The number of servers that can be placed in a cabinet is limited. A 42U cabinet does not mean that 42 1U servers can actually be placed, because you need to leave space for heat dissipation and movement, you need to consider power supply, you need to consider overall heat dissipation, etc. There must be space for wiring above and below, and there must be space for switches, firewalls, monitors and other devices.
42U cabinets are the most common standard cabinets. In addition to 42U standard cabinets, 47U cabinets, 37U cabinets, 32U cabinets, 20U cabinets, 12U cabinets, and 6U cabinets are also commonly used cabinets.