Is a 120g SSD enough for a computer?

1. Normally, a 120G SSD is enough for the computer, if it is not enough, you can add a mechanical disk as a storage disk.

2. The storage medium of solid-state drive is divided into two types, one is to use flash memory (flash chip) as the storage medium, and the other is to use DRAM as the storage medium.

3. Solid-state drives have the characteristics of fast reading and writing, light weight, low energy consumption and small size that traditional mechanical hard disks do not have, and their disadvantages are also obvious. Although IDC believes that SSDs have entered the mainstream of the storage market, they are still relatively expensive, with low capacity, and it is difficult to recover data once the hardware is damaged. There are also those who believe that SSDs have a relatively short endurance (lifespan).

4. Several factors that affect the performance of SSDs are: main control chip, NAND flash memory media and firmware. All things being equal, the type of interface used may also affect the performance of the SSD.

5. DRAM is used as the storage medium, and the application range is narrow. It mimics the design of traditional hard disks, can be configured and managed by file system tools of most operating systems, and provides industry-standard PCI and FC interfaces for connecting to hosts or servers. The application mode can be divided into two types: SSD hard disk and SSD hard disk array.

It is a high-performance memory with a long lifespan, and the fly in the ointment is the need for a separate power supply to protect the data. DRAM SSDs are relatively non-mainstream devices.

It depends on what you do, if you don't save too many files, 120g is enough, and if you often ** file movies, 120 is not enough. It's not enough to install too much software, if you just go to the Internet to chat, ** watch movies, 120 can be used, I wish you success.

An SSD is not memory, and even if you don't have an SSD installed, the computer itself has memory.

To add memory, you need to buy a memory module, not a hard disk.

The hard disk is one of the core hardware of the computer, and the operating system of the computer is installed on the hard disk. If you don't install that 120g SSD, you need to buy another SSD or mechanical hard drive to install it, so that it is a complete computer. A computer without a hard disk will not be able to boot up and run properly.

It is recommended to keep the 120G SSD as a system disk to improve the boot speed and program running speed, and then buy an HDD for file storage. Because high-capacity SSDs are expensive, cheap HDDs are more cost-effective as file storage disks.

1. This mainly depends on the main purpose of your computer, if your computer is only used for daily office and entertainment use, install the system in the SSD, then the 120GB SSD is also enough for you to use, but if you need to use large-scale software, such as PS, PR and other images, ** and other processing software, then the SSD as a system disk is obviously not enough;

2. The same is true for state game players, SSD can speed up the reading speed of the game and reduce the lag caused by reading files during operation, but the current game volume is getting larger and larger, and large-scale 3A games also need to ensure 100GB of space, so 120GB SSD is not enough for daily use.

1. This mainly depends on the main purpose of your computer, if your computer is only used for daily office and entertainment, install the system in the SSD, then the 120GB SSD is also enough for your use, but if you need to use large software, such as PS, PR and other images, ** and other processing software, then the SSD as a system disk is obviously not enough;

2. Gamers are the same, SSD can speed up the reading speed of the game and reduce the lag caused by reading files during operation, but the current game capacity is getting larger and larger, and large-scale 3A games also need to ensure 100GB of space, so 120GB SSD is not enough for daily use.