Since regular defragment can improve the performance of your hard drive, you can use the Windows tool to set a schedule to defragment tasks or a convenient tool to allow your device to automatically defrag. For business, enterprise, or government users, we advise defrag once a month, and if your computer performs quite slowly, you can try to defrag immediately. If you use it every day for more than 8 hours, you might need to defrag your computer around once every two weeks. Normally, we suggest personal users defrag the target disk or drive once every 3 months, however, it depends on how deeply you use your computer. But, people also might be a little confused, “how often should I defrag Windows 10 computer? Do I need to defrag every day or every week?.” To reduce the effect of fragmentation, Windows 10 offers a program called “Defragment and Optimise Drives” to help users to defrag their hard drives regularly. The hard disk has been used for a long time, and the existence of fragmented files will reduce the working efficiency of the hard disk and increase the possibility of data loss and data damage. There should be no doubt about defragmenting the hard disk regularly. The seek time required to switch tracks with the head. This is mainly because the hard disk needs to jump between multiple fragments to read files, which increases the latency of waiting for the disk to rotate to a specified sector.

Thus, the file needs to be divided into several parts, fragments are produced.Īlthough disk fragmentation has little effect on normal work, it will significantly reduce the operating speed of the hard disk. But any part of the two spaces can’t accommodate the file. When a small file is newly written to the disk, there will be some space on both sides of the file, and then a larger file is written. When a computer has been used for a long time, and a large number of files are stored on the disk, and these files are not stored on continuous disk space. And the fragmentation only appears on HDD, so, that might be one of the reasons why more people would like to choose SSD (SSD won’t raise fragmentation). Fragmentation is far from serious hard drive damage, but it also affects disk performance. However, once you’re using an HDD, the trouble of files fragmentation will emerge one day in the future.

No matter as a system disk or a data disk, HDD is still selected by lots of users.

Defrag hdd windows 10