SSD compared to the ordinary mechanical hard disk, the biggest bright spot is undoubtedly faster read and write speed, the system is installed in the solid state drive, can significantly improve the computer switch machine and computer program loading speed, improve user experience. However, not all SSDs can bring a great experience. Users need to pay special attention when purchasing. Today, Xiaobian wants to share with you how to see the SSD. This is for the users of wide and small white computers. Buying SSD solid state drives will bring some help. How to choose SSD? What should I look at when buying a SSD? Around these common issues, let's take a look at it. The following authors list some of the aspects that SSDs should look at when purchasing SSDs. First, the capacity of the current SSD capacity is generally relatively small, the most common are 64GB, 120GB, 128GB, 256GB and 512GB, etc., compared to mechanical hard drives are generally much smaller. When purchasing a solid-state hard disk, I suggest that you try to choose a solid state hard disk of 120GB or more. The SSD capacity is too small, which has a certain impact on its performance. For example, through testing, we will find that the 64GB solid state hard disk is read and written compared to the 128GB hard disk. There is a certain gap in speed, and the performance of solid state drives above 120GB is not much different. Therefore, I suggest that you buy SSD solid state drives, the capacity is not too small, because SSD capacity not only affects performance, but also has a certain impact on the life of SSD, it is recommended to use more than 120GB. Related links: The bigger the SSD SSD capacity, the faster it is? Second, the speed of reading and writing Solid-state hard disk is the biggest selling point is to have high-speed read and write speed, compared to ordinary mechanical hard disk, the speed is much faster. Therefore, when purchasing an SSD solid state drive, its read/write speed is one of the most important reference terms, which is related to the performance of SSD solid state drives. Usually in the parameters of the SSD, the read and write speeds of the SSD are marked. Some are labeled as average, and some are marked as the maximum read/write speed. You can use the average and maximum values for comprehensive reference. The larger the value, The better the performance of SSD solid state drives. Third, the solid state hard disk particles in the solid state hard disk parameters, there are particles, solid state hard disk particles have three types, respectively, SLC, MLC, TLC. Among them, SLC particles are the best, with 100,000 times of writing times, and have high lifespan. They are widely used in high-end solid-state hard disks, followed by MLC particles, and the number of writes is about 10,000 times. It is the current mainstream solid-state hard disk type. The service life is moderate, the worst is TLC particles, the number of writes is only about 1000-5000, and a wide range of users start low-end SSD solid state drives. Therefore, when you buy a solid state drive, you must pay attention to the particle type in the SSD product parameters. Generally, the current mainstream is a moderately moderate MLC granular solid state drive. It is not recommended to choose a TLC solid state drive that is too advanced. Fourth, the choice of brand When choosing solid state drive, the brand is also a very important basis, because the core of the solid state drive is the chip and the main control part, usually the big brand solid state drive manufacturers use their own master and chip technology. Some small-brand SSD manufacturers often use some OEM products, there is a certain gap between quality and performance, so it is recommended that you choose some brand solid-state hard drives when purchasing SSDs. At present, there are many SSD brands in the market, including some well-known and unknown ones, and at least more than 20 brands, such as Samsung, Plextor, Kingston, GALAXY, SanDisk, Intel, ADATA, OCZ, Jinshengwei, Jintek, Magnesium, Toshiba, Transcend, Chuangjiu and other brands have solid state hard drive products. The top ten brands are: Samsung, Plextor, Kingston, GALAXY, SanDisk, Intel, ADATA, OCZ, and Jinshengwei. Fifth, the interface, Xiao Bian believes that when purchasing SSD solid state drives, you also need to look at the SSD interface, the current mainstream SSD interface is SATA3.0 (6Gb /s), this interface can fully meet the SSD high-speed transmission needs, The SATA2.0 interface has a great impact on the performance of the SSD. Therefore, when purchasing an SSD SSD, you need to pay attention to whether it is a SATA3.0 interface, and also check whether the computer motherboard supports SATA3.0. Only both support it. In order to play the best performance of SSD. Generally speaking, the quality of the SSD is mainly determined by the above five points. I hope this article will help you to purchase SSDs in the future. This article comes from [System Home] www.xp85.com