服务器内存条和普通条怎么区分(如何区分服务器内存条)

Answer: Server memory is also memory. It has the same appearance as the memory of ordinary PCs that we usually see in computer stores. There is no obvious and substantial difference in structure. It mainly introduces some new technologies in memory. No conclusion can be drawn just from the appearance. Maybe you are worried about this. How would you know if someone sells ordinary PC memory sticks as server memory sticks? Generally speaking, you can rest assured that this possibility is almost zero. Because the memory on an ordinary PC is generally not available on the server and cannot be recognized by the server, this means that the server memory cannot be replaced by the memory of an ordinary PC just for the sake of cheapness. As for the root cause, please read later.
Some people call memory with a certain technology "server memory". In fact, it is not comprehensive. The reason why these memory technologies of servers are currently considered exclusive for servers, but there is no guarantee that they will always be It is dedicated to the server. The reason why these new technologies are first applied to servers is because servers are relatively expensive and can be applied if conditions permit. Due to price reasons, these new technologies cannot be applied on ordinary PCs for the time being. These new technologies will continue to grow as the price of accessories drops. Gradually moving towards ordinary PCs, just like the original parity correction memory, it was first used in servers. Isn’t it very common now? So server memory is not a specific term. It is a new memory technology used in different time periods. Applications.
Question: What is parity? Is it dedicated to server memory?

Server The difference between a memory stick and an ordinary memory stick

1. The number of onboard memory particles

The number of onboard memory particles inside a server memory stick is an odd number. In contrast, an ordinary memory stick The number of memory particles is an even number.

2. Supporting technology

Server memory modules support a technology called ECC, which is an error checking technology. Although ordinary memory modules can detect errors, they cannot correct them.

3. Capacity

The capacity of server memory modules is usually larger than that of ordinary memory modules, starting at least 4GB, while ordinary memory modules generally start at 2GB.

Server memory is also memory. It has no obvious and substantial difference in appearance and structure from the ordinary PC memory we usually see in computer stores. , it mainly introduces some new technologies in memory. The memory on ordinary PCs is generally not available on the server and cannot be recognized by the server. This means that the server memory cannot be used casually with the memory of ordinary PCs just for the sake of cheapness. Reason for substitution. Some people call memory with a certain technology "server memory", which is actually not comprehensive. The reason why these memory technologies of servers currently appear to be exclusive to servers, but there is no guarantee that they will always be exclusive to servers. The reason why these new technologies are first applied to servers is because servers are relatively expensive and can be applied if conditions permit. Due to price reasons, these new technologies cannot be applied to ordinary PCs for the time being, but they will gradually become commonplace as the price of accessories drops. PCs, like the original parity corrected memory, were originally used on servers. Isn’t it very common now? So server memory is not a specific term. It is the application of new memory technologies in different time periods.

1. Different references

1. Server memory: It has some unique technologies and has extremely high performance. Stability and error correction performance.

2. Ordinary memory stick: It is a computer component that the CPU can address through the bus and perform read and write operations.

2. Different characteristics

1. Server memory strip: The intuitive way to distinguish server memory from ordinary memory is to see whether the words on the strip have an ECC module.

2. Ordinary memory stick: a component that performs read and write operations in the form of a bus; memory is by no means just a data warehouse. In addition to a small number of essential programs in the operating system that reside in memory, commonly used programs, such as system software such as Windows and Linux, and application software including typing software, game software, etc.

3. Different technologies

1. Server memory module: more advanced than parity correction technology The main thing is that it can not only detect errors, but also correct these errors. After these errors are corrected, the computer can correctly perform the following tasks and ensure the normal operation of the server.

2. Ordinary memory modules: Parity check codes are widely used in debugging codes. They add a check bit to each character (or byte) of data and can detect a character. All odd (even) parity errors in .

Reference source: Baidu Encyclopedia - Server Memory

Reference source: Baidu Encyclopedia - Memory Stick