By enabling drive sầu compression you would save space on your hard drive, however the benefit is not without cost. Compression uses processing power (CPU). Every time you access a file, it has lớn be read and uncompressed lớn be worked with. Every tệp tin you save or edit will also have sầu khổng lồ be compressed.
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Whole disk compression is not a good method for growing storage, adding another hard drive or upgrading to a larger drive is a better choice.
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Not that whole disk compression is bad, there are definite advantages in the right situations. However, "what if" is not one of them.
Compression can have a positive sầu effect on a computer with an older, slower disk. The CPU may have enough horsepower so that doing decompression and compression on read/write is faster than letting the drive sầu read the raw data. It has definitely speeded up my 5 yearold máy tính xách tay.
Only add the NTFS compression lớn Files & folders where you read the data most of the time. DON"T ENABLE it for folders where you write data very often. With information being compressed on the fly, you"re consuming more of an SSD"s available write cycles than if you were writing the files uncompressed. This could have negative sầu implications on the drive"s endurance.
I don"t think that compression would be all that bad on an SSD. Your operating system uses a temporary holding area for data that it needs lớn fetch when applications are loaded. Compressed files are decompressed và are loaded into this holding area. In Windows, this tệp tin is typically found on the root (C: presumably) of the drive sầu. This file is called pagefile.sys. All major operating systems vày this. Unix uses a special partition called the swap partition (for the game ios & linux fans).
When your computer runs low on hard drive space, windows will adjust the kích cỡ of how much data this tệp tin can hold thus hindering the performance of your computer when it has lớn shrink it because of limited resources. This is probably why hlintrup said he noticed a performance increase for his computer. He was probably out of space (hence why you would compress your tệp tin system). When he turned on file compression, it free"d up more room so the swap tệp tin could grow to lớn an optimal kích thước & applications could then be cached again.