There are several types of rugged computers that support various military, industrial and commercial applications. However, the most common is the rack servers for sale.
These sliding, hot-pluggable, high-performance rugged computers are very suitable for harsh environments and programs that emphasize space saving, scalability, upgradeability and expandability.
What is a rack servers for sale?
A rack server, also known as a rack-mounted server, a rack-mounted server or a rack-mounted computer, is a computer designed to be located in a rectangular structure called a server rack.
The advantages of server racks include better space saving of rack servers, increased expandability, maximum air flow when combined with cooling system, and easy regular computer maintenance and diagnosis, because their design allows technicians and operators to easily slide rack servers in and out.
What is the purpose of rack servers for sale?
Like all servers, rack servers provide data and specific services to clients. They usually appear in data centers filled with dozens or even hundreds of server racks and server rack cabinets.
Rugged rack servers are often used to support military and industrial applications.
Certified by military and industrial standards, such as MIL-STD-810H, MIL-STD-461, CE, FCC or DO-160, these reliable high-power machines have passed the pressure test and can withstand harsh environmental conditions, such as extremely high or low temperature, vibration during transportation or operation, and humidity prevailing in atmospheric humidity in some parts of the world.
In military projects, rack servers are usually located in a compact and sturdy mil-std -810 certified rack servers for sale chassis, or support embedded computing applications.
How does a rack server work?
Mechanically, rack servers can easily slide in and out of the server rack. This function is convenient and allows system administrators, technicians and operators to diagnose technical problems and hot-swappable components without shutting down and disassembling the whole system. This feature is very important for mission-critical programs and applications, in which long downtime may lead to economic loss, injury or even death.
In computing, the performance, resources and services of rack servers for sales are specific to the requirements of programs or applications.
Remote military facilities in the desert may need high-performance rack databases, e-mails, networks, files or application servers to support on-site calculation and access to key resources and intelligence, while commercial warehouses or industrial oil drilling platforms may need a series of rack servers to store and process data from security cameras, assembly line computers or tracking control systems.
How wide is the rack servers for sale?
Most rack servers are 19 inches wide, so they can accommodate the standard 19-inch server rack configuration. Industry server racks support a variety of server depths, the most common being 19, 20, 22 and 24 inches.
The height of the server rack and rack server is usually in racks. 1 U = 1.75 inches.
The server rack is the process of determining how many racks the server rack can hold to install the server.
When buying a rack-mounted computer, you often see that the rack unit measurement is expressed as [NUMBER] U.
To determine the height (in inches) of a server or rack, simply multiply the number of rack units by 1.75 inches.
For example, the rack height of a rack servers for sale may be 1U, that is, 1.75 inches of vertical space; Therefore, the rack size of the rack should be at least 1U, or there should be at least 1.75 inches of vertical space to ensure that the rack server can be installed in the rack smoothly.
Consider a rack server with a rack size of 4U, which is equivalent to 7 inches of vertical space. A typical small server rack is 4U high, which can accommodate a 4U rack server. This will be a perfect 7-inch installation, but it can also accommodate:
Four 1U rack servers, each requiring 1.75 inches of vertical space.
2 2U rack servers, each requiring 3.5 inches of vertical space.
One 3U rack servers for sale and one 1U rack server require 5.25 inches and 1.75 inches of vertical space, respectively.
1 2U rack server and 2 1U rack servers, with 2U server requiring 3.5 inches of vertical space and 1U server requiring 1.75 inches of vertical space.