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Many computer whites are confused when they see the name of the memory stick, and a long list of names can only understand the brand name. The following parameters such as "DDR4, 3200" cannot be understood at all. IC Global Purchase (icqqg.com) as a domestic storage granular SSD memory module wholesale procurement trading platform, explain the name of the memory stick for you.
We take a part number such as "M378A1K43CB2-CTD", through the part number-description comparison table, we can know that it is such a memory stick: "Samsung DDR4 3600 32GB", then just interpret the meaning in this description.
"Samsung" I believe everyone knows that it is the brand of this memory stick, that is, the producer
"DDR4" means the fourth generation DDR memory, when purchasing memory, you should choose the same type of memory as the motherboard memory interface, DDR3 memory and DDR4 memory interface is different.
Numbers like "2666", "3000", "3200", etc., represent the memory frequency in MHz. A higher number means faster memory and higher performance.
The last "xx GB" represents the capacity of the memory.
The most important element in the memory is the grain, which is the small black square in the figure below.
At present, the global manufacturers that can produce memory particles are Samsung, Hynix, and Micron. More than 90% of the memory on the market uses particles from the above three. In recent years, domestic pellet technology has developed rapidly, and it can also produce pellets, such as Hefei Changxin granules. At present, many domestic memory brands are equipped with memory particles from domestic Changxin particles, such as Guangwei, Jinbaida and so on.
We mainly look at Samsung, Hynix, magnesium light, these three particle manufacturers produced particles, the overall quality of Samsung > hynix > magnesium light. Of course, this refers to the overall performance, if you take the high-end of Hynix and the low-end of Samsung, it must be the high-end of Hynix.
Many people want to know how much memory is suitable, in my personal experience, 16GB is more suitable, and the minimum is 8GB for office. 16GB memory is recommended to form 8+8 dual-channel, two memories are best bought set (bundled with the memory module).
