What is NTFS and what are its functions? Each PC depends on a file system to function and control the information in its memory. One of the best known is the NTFS. Find out here how it works and what are the alternative options to this model.


What is NTFS and what are its functions? Easy

Basically the New file system technology (NTFS) is the one who manipulates all the information stored on the PC, according to Joelson Aurélio, an information technology specialist. "For save or change information in the HDD, it must have a file system, ”he explains.

NTFS is the most secure, has data replication, and is more efficient than other systems. It is he who defines the organization and storage rules of HDD flash drive, memory card or any other device external connected to the PC. To be analyzed, the data must be cut piece by piece and the files must be in a format that can be recognized by the PC.

Other uses of the NTFS file system

NTFS is also very important in the event of a system crash, as Microsoft points out on their official website. According to the company, pioneer and creator of the operating system Windows, after an error, NTFS will dynamically scan the system, will locate and mark the problem and it will start using a new device, leaving aside the old and faulty one.

NTFS: self-treatment function

NTFS not only manages to recover from serious server failures, but always and continuously correcting internal crises discreetly, in the background, while users continue to use the PC normally. This feature, available since the version released in 2008, is called self-treatment.

First of all, this causes NTFS to be always available and don't stop to correct mistakes. It can also, in this way, better preserve data, in addition to storing a large amount of information. The system is also better suited for reporting.

Difference between NTFS, FAT, FAT32 and exFAT

Although it is the best known and safest, there are alternatives to NTFS. FAT and FAT32, for example. These two systems can run even faster than NTFS, but they consume much more hard drive space and information tends to become fragmented. "In this sense, exFAT, which is somewhat similar to FAT32, performs better, with a low level of data fragmentation and higher storage capacity," says Aurélio. This system is also called FAT64.

Recover NTFS data

In some cases, the PC loses its memory: the data can be erased by will of the user, accident or virus attack. In this case, the NTFS file system should be "remembered" for everything you have learned so far. According to the expert consulted, there is a large amount of software capable of helping you recover data, some free and others paid (the latter are more efficient).


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