Does the computer s hard drive when it is almost full affect the performance?

This problem needs to be from many aspects, first of all, the partition of your hard disk, how many areas are divided into, but also depends on the capacity of your hard disk and the capacity of each partition, the so-called impact on the speed of the computer, refers to the speed of the computer is slower than the speed at which the computer should run, then it depends on the usual maintenance and patch update status of your computer, relatively speaking, the speed affected by the hard disk is only 5% 10% of the time is more obvious in the C disk, because all your system running programs are in the C disk, for other partitions, Even if it's about to be full.,There's still a little left that won't affect the speed too much.,But if you run the game or software in this disk, you'll feel the speed slow.,If you want to keep the computer running fast.,First:Every 1 2 months for the computer to do a poop system.,The system is not the computer system lacks files to paralyze to do.,Do the system is to clean up the garbage in the system.,Let the system recover as before.,If you won't.,You can install the restore wizard after the system.,But of course, the system is not cleaned again.,Second, It is necessary to frequently clean up the residual files left by the software, which will affect the running speed of the computer, as well as the need to regularly kill viruses, Trojans, and some malware, which will affect the running speed of the computer and the theft of online games. Therefore, the so-called computer slowing down is not completely affected by the hard disk alone, there are many aspects of its existence, so the problem itself is multifaceted!!

Hard disk must affect the performance of the computer, she mainly affects the computer's read and write speed and the speed of reading the system, such as mechanical hard disk to solid state drive, you will feel that the boot speed and open the software or game speed is much faster than the original, this is the read speed, the impact on soft operation or file data processing is smaller, because the running software is generally running in the memory module on the temporary cache, only a small part will use the virtual memory of the hard disk.

It will have an impact, especially the disk where the system is located, if the system is in the C drive, then the C disk is better to leave a certain space.

1. When the system memory is insufficient, the hard disk space will be used as virtual memory, if the space is insufficient, the virtual memory will be insufficient, making the computer slow.

2. There are too many files, and the time it takes to find a file will also increase relatively, making the computer slower.

Hard disk. Hard disk is one of the main storage media of a computer, consisting of one or more aluminum or glass discs. The disc is covered with a ferromagnetic material.

In terms of performance, Seagate is better, but Seagate's 500g disk has many problems during this time, so it is not recommended to buy it. The impact of caching on performance is somewhat, but not all, and caching can only be said to be part of it. Of course, it can be understood that bigger is better, but it is not absolute.

We'll see what happens. First of all, the biggest factor in the performance of the hard disk is the interface, if the speed of the interface is not high, how fast your hard disk is useless, and the data cannot be out at all. The second is the rotational speed.

Then to single-disk capacity, then to cache. In fact, the cache is only used to store some data transmitted externally. If the data transfer is sufficient, the cache is basically not used.

So caching is not the main consideration. At present, the average home user chooses a 500G hard drive. Western Digital Green Disk 500G 32M Cache 5400 to Western Digital Blue Disk 500G 16M Cache 7200 to Seagate 500G 32M 7200 to Seagate 500G 16M 7200 to Actually the market is mainly on these models, because the price difference between 320G and 500G is only 20-30 yuan, so there is no comparative value of 320G at present.

Among these hard drives, Seagate 500g 32m 7200 rpm, the performance is the best, but the quality is a problem, the repair rate is a bit high, if you buy it, be careful. Western Digital's blue disk can be considered, after all, the performance is not low, and the quality is relatively hard. The amount of cache actually has a certain performance factor, but the impact is not too big in the actual effect, too obvious, in a very large number of tasks to process in the large cache is valuable, after all, when the data transfer is not fast enough, you can give the data a temporary place, and then let the hard disk continue to address the work.

The large cache mainly has a huge impact on random reads and writes.

Reflected in the use, that is, the boot speed is fast, and the software is opened quickly. Equivalent to the role of SSD.

Storage disks, it doesn't have much impact.

Personally, I think Seagate's hard drive is good; And many brand manufacturers use Seagate; Of course, the larger the cache on the hard drive, the better, because the speed of reading files or copying files or copying files will be faster, so you can work more efficiently! For example, it takes 8 seconds to read a file at 8M, but it can be reduced to half for 16M, and 2 seconds for 32M!

The bigger the cache of this hard drive, the better, and Western Digital is about the same as Seagate.

There will definitely be an impact, especially for the C disk (i.e., the system disk), and a certain amount of free space must be reserved, otherwise it will affect the system speed. In addition, if your virtual memory is located on a non-system disk, you should also reserve a certain amount of space.

No, it is generally the computer that has been running for a long time, resulting in a lot of garbage cache in the C drive, resulting in less system running space, and the computer will run slow for a long time.

If there are too many things in the system disk, it will be affected.。。。 And the system reads and writes will leave debris, so it is recommended to clean up

I'm in the same situation as you, it's a 500g hard drive, and the space is almost full.

I don't know that it doesn't have much impact, the hard disk just stores files, and it doesn't run in memory, or the disk is defragmented regularly!

Don't put too much on the C drive, it's best to clean it up every once in a while.

If it's an application, it depends on whether your application starts with the system. If it starts with the system, it will slow down the startup speed. If it doesn't boot with the system, it generally won't have much of an impact.

The second point is how much free space there is on the hard drive. If the hard drive has less than 15% free space, it will affect the system performance as the system page files may be insufficient. Page files are another issue, so I won't talk about them here.

The third point is how much disk fragmentation there is. It is recommended to tidy up the hard disk regularly, if there are many disk fragments, of course, it will lead to a decrease in the efficiency of reading disk files.

Too much in the system disk will be more obvious.

The size of the impact on the running speed should be analyzed on a case-by-case basis.

If there are a lot of disk fragments or the free space of the hard disk is less than 15%, the system performance will be greatly affected. Otherwise, it won't make much of a difference.

The computer has been used for a long time, and there are more and more things stored in it, which is not the point. The key is that there will be more and more disk fragmentation, so you can regularly organize the disk fragmentation and clean up the system junk.

Maintaining disk defragmentation can also be maintained regularly using a third-party tool. Such as optimization master, super rabbit can be.

C drive, just don't have too many things.

As long as the C drive is not too full, it's fine.