What is NTFS File System and NTFS Data Recovery

Daisy updated on Aug 27, 2019 to Resource | How-to Articles

Summary

This page introduces you what is NTFS file system and reliable NTFS data recovery software to help you recover lost files.

What is NTFS?

NTFS or New Technology File System is the standard file system of Windows NT and its descendants Windows 2000, Windows XP/Vista/7 and Windows Server 2003/2008. Windows versions 95, 98, 98SE and ME cannot natively read NTFS file system, although third-party utilities do exist for this purpose.

NTFS is the Windows NT file system. Unlike FAT, NTFS does not use an allocation table but stores information about any file directly with the file. Other operating systems, including Windows 95, 98, ME, and many applications, such as ScanDisk, cannot read NTFS partitions. However, NTFS files or folders that are shared on a network can be accessed by other operating systems. Advantages of NTFS over FAT include faster access to files, more efficient information storage (for example, through a smaller cluster size), better data recovery, integrated file compression, larger disk partitions, and better file security. NTFS is preferred for Windows NT Server because of its better security and fault tolerance features. NTFS partitions also remain relatively unfragmented for long periods of time.

NTFS has five versions: v1.0, v1.1 and v1.2 found in NT 3.51 and NT 4, v3.0 found in Windows 2000 and v3.1 found in Windows XP and Windows Server 2003. These versions are sometimes referred to as v4.0, v5.0 and v5.1, after the version of Windows they ship with. NTFS has features to improve reliability, such as transaction logs to help recover from disk failures. To control access to files, you can set permissions for directories and/or individual files. Newer versions added extra features: Windows 2000 introduced quotas. For large applications, NTFS supports spanning volumes, which means files and directories can be spread out across several physical disks.

NTFS Drive Data Recovery Software

EaseUS Data Recovery Wizard, compatible with Windows 2000/XP/2003/Vista/2008/Windows 7, can recover lost files due to deletion, format, raw partition, virus attack, system crash etc. from NTFS drive, external hard drive, hardware RAID, hard drive, USB drive, SD card, memory card, etc.

EaseUS NTFS Data Recovery Software

 
 

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Frequently Asked Questions

1. Why cannot I recover 2GB data for free?

It is recommended to check the version installed is Free or Trial because they are different versions.

Trial has data preview function but cannot save any files, while the Free version enables to recover 2 GB files. The default free space is 500 MB and you may share the product on social media to get another 1.5 GB.

2. Why cannot the recovered files be opened?

A file is saved as 2 parts on the storage device: directory info (which is comprised by file name, time stamp and size info, etc.) and data content.

If the files with original file names and folder structures cannot be opened, one possible reason is the corrupted directory info. There is still a chance to recover the data content with the RAW Recovery method in our software.

3. Why isn't it suggested to recover the files back to the original drive?

The storage structure of the lost files would be altered or damaged by any changes on the drive. If you save the recovered files back to the same drive, the original data structures and data content would be corrupted or overwritten, which causes permanent data loss. So you should prepare another disk to save the files.

4. How can I check whether my data is recoverable or not before purchase?

The Free version helps you save 2GB files to better verify the recovery quality of our product before purchase.

5. How long does it take to scan the drive?

It strongly depends on the capacity of your hard drive and the performance of your computer. As reference,most drive recoveries can be completed in around 10 to 12 hours for a 1-TB healthy hard drive in general conditions.

About Data Recovery Wizard

It's super easy to recover 250+ types of files after deletion, disk formatting and virus infection. Click the links and compare the difference of each version.