1U、2U、4U Server
- 2年前
Hello everyone, Ebyte here.
When referring to servers, we often talk about 2U servers or 42U servers. Do you know what the U in the server is?
U (unit) is a unit that expresses the height dimension of a rack server. The detailed size of U is formulated by the Electronic Industries Association (EIA), 1U=4.445 cm, 2U=4.445*2=8.89 cm, and so on. The size specified by U is the width and height of the server, and the height (namely thickness) of the server is based on U.
In rack-mounted servers, common servers are: 1U server, 2U server, 4U server, and 1U or 2U server is the most commonly used server. The 1U server is the most space-saving sever with the lowest price, but the scalability is not as good as the 2U server. The server is placed in a special chest, which is what we often call "cabinet". Common cabinets are: 19-inch standard cabinet and 42U cabinet. The server is often placed in a 19-inch standard cabinet. 42 1U servers.
Guys, do you understand it now? A 42U canbinet does not mean that 42 pieces of 1U servers can be set there.
Guys, do you understand it now?
You can click it to follow us, see you in the next video.
When referring to servers, we often talk about 2U servers or 42U servers. Do you know what the U in the server is?
U (unit) is a unit that expresses the height dimension of a rack server. The detailed size of U is formulated by the Electronic Industries Association (EIA), 1U=4.445 cm, 2U=4.445*2=8.89 cm, and so on. The size specified by U is the width and height of the server, and the height (namely thickness) of the server is based on U.
In rack-mounted servers, common servers are: 1U server, 2U server, 4U server, and 1U or 2U server is the most commonly used server. The 1U server is the most space-saving sever with the lowest price, but the scalability is not as good as the 2U server. The server is placed in a special chest, which is what we often call "cabinet". Common cabinets are: 19-inch standard cabinet and 42U cabinet. The server is often placed in a 19-inch standard cabinet. 42 1U servers.
Guys, do you understand it now? A 42U canbinet does not mean that 42 pieces of 1U servers can be set there.
Guys, do you understand it now?
You can click it to follow us, see you in the next video.