How much solid state disk capacity is appropriate, does the size of the solid state disk capacity affect the performance

What is the appropriate capacity of the solid state drive
, If it is a pure system disk, the minimum capacity of 128G is enough, but 128G is already very low cost performance, because the price difference between 128G and 256G solid state is not much, even if you don’t need to install the solid state drive except for the system and some commonly used software You can load most things, so it is best to start with a 256G solid-state drive. 2. You should also buy a 500G solid-state drive, because the 128G and 256G capacity will still be stretched after a long time, and the 500G solid-state drive does not allow you to store some large-scale games that you often play. Games, compared to mechanical hard drives, can greatly speed up the loading speed.

3. Of course, if you really store all kinds of photos and videos like a mechanical hard disk, the solid-state hard disk is really not enough, and the access speed of the solid-state hard disk has little change in the use experience compared with the traditional mechanical hard disk.
Does the capacity of solid-state drives affect performance? The main reasons that affect the read and write speed of solid-state drives are: the performance of the main control chip, the number of channels of solid-state drives, and the type of flash memory chips. For solid-state drives of the same brand and model, some with larger capacity will have more flash memory chips. After connecting the flash memory chips in parallel, the solid-state hard drive will have a wider channel, and the read and write speed will also be improved accordingly. At the same time, higher-capacity solid-state drives have higher requirements on the quality of the particles and the main control, so the price is naturally more expensive. That is to say, for the same type of solid state drive, the larger the capacity, the faster the speed and the stronger the performance.
So to sum up, there is no absolute relationship between the read and write speed of the SSD and the size of the capacity. But if the solid-state drive with larger capacity has a stronger advantage in matching the main control and flash memory chip, the performance will be better