By Jessie / Last update December 13, 2021

Introduction of Disk Image

A disk image is a storage device that contains the complete contents and structure, which can represent a data storage medium, such as USB, HD, etc. It can be created by some powerful free imaging software securely and efficiently. 

What's more, many Server disk image software can omit the unused space on the source disk or partition, compress the disk/partition to decrease the requirement of storage, encrypt to ensure the safety of information.

Why Need Server Disk Image Software?

Many Server users plan to backup disk or some partitions with powerful disk image software. Why do the users want to create data backup to an image file with multifunctional tool? 

Apart from the reasons mentioned before, such as, compression and encryption, there is another very important reason, that is, it can ensure the normal running of the operating system.

As known to nearly all the computer users, the system may crash due to many reasons, such as, instability, line fault, hacker and virus attacks, etc. In this case, if the system drive has been backed up to an image file in advance, the users can easily restore the OS once it crashes.

Powerful Disk Image Software: AOMEI Backupper

Backup Options

AOMEI Backupper is an all-in-one software, which possesses the functions of partition/disk backup and recovery, disk/partition clone, as well as some other assisting features, like, image checking, image file explorer, bootable CD, backup to CD, restore from bootable CD, etc. 

There are three approaches of backing up data: full backup, incremental and differential backup.

The method of full backup is used for backing up partition/disk for the first time. The incremental backup is based on the last backup, and it just backs up the new added or the changed files. 

Compared to incremental backup, differential backup is just based on the first backup. The picture below is the screenshot of its main interface.

With the detailed prompts, all the operations can be realized at ease. Moreover, the interface of this software can be regarded as a user-friendly one. All in all, if you need to backup some data, just download this freeware and try it out right now.