Mainly in the network server to the client users with a variety of high performance computer server, to provide users with calculation, information release, data management, etc, but the server cannot leave the server's internal hardware support, next, what are we to introduce about the server hardware as well as their main functions such as knowledge,

1. The server CPU
Server's CPU is the core of the arithmetic unit, if the server's performance, are determined by the server CPU, when selecting a CPU, the need to consider the main frequency of the CPU, the core as well as the thread,

Frequency: the server CPU frequency is mainly used to express the operation of the CPU, the speed of processing data, in general, the higher the frequency, the faster the speed of the CPU data also,

Core: in general, each core can have a thread, a few core there will be a few core, but with the development of technology, the hyper-threading technology, can make the single core have two threads, both dual-core four threads,

The greater the number of threads, thread: server that speed is faster, but the greater the corresponding consumption function,

2. The server memory
Memory is one of important parts in computer, it is a bridge to communicate with the CPU, all programs running in the server are in memory, so the effect of the performance of the memory of computer is very large,

Its main function is used to temporarily store operation data of the CPU, and exchange data with external storage such as hard disk, as long as the computer is running, the CPU will need operations of the data transferred to the memory of the operation, when the operation result sent out after the completion of the CPU and then, the operation of the memory also determines the stable operation of the computer,

3. The server hard disk
Server's hard disk is mainly used to store all kinds of data, the capacity of the hard disk data directly affect the amount of information storage, the server's hard disk consists of SATA hard drives, SCSI hard drives, SAS hard drives and solid-state drives,

Currently use SSD, the user high praise, SSD solid-state hard drives what is unique about its mechanical structure, in order to block write and erase the function of the way of reading and writing, compared with the traditional hard drives, low-power, shock resistance, high stability, low temperature resistance and other advantages,

Main hardware configuration inside the server is also the three major categories, hope our introduction, can help you clear understanding of server hardware as well as their functions,