By Delia / Last update December 22, 2020

Block level replication VS file level replication

With the increasing development of technology and science, block level replication software is more and more popular. Block level replication is a certain way of backup that copies individual storage blocks, whereas file level replication copies entire files that are made up of blocks. Compared to file level backup, block level backup has more merits.

  • Faster speed. If your files are modified, you can backup only the blocks that have been modified rather than the entire files. Therefore, you can save a lot of time.

  • Less storage space. If a small modification is added to your files, you can copy only the modified blocks. Therefore, you have more space to store other data.

  • Easier to restore. When you run a restore from file level backup, the program will restore your data file by file. It takes less time and energy to restore the storage blocks than to recover the entire files.

Free block level replication software for Windows 10/8/7

Want to find a reliable block level backup software for Windows 10/8/7? AOMEI Backupper, the professional backup and restore freeware, runs smoothly on Windows 10, Windows 8.1/8, Windows 7, Windows Vista and XP.

This software allows you to use block level backup to backup your operating system, partitions and disks or to use file level backup to backup your files and folders. If you want to backup changed files only, this block level copy software will give you a hand with its incremental backup or differential backup.

The user-friendly interface and easy steps also meet the demand of users. Want to use this block level replication software? You can refer to the following quick guide.

Detailed steps of block level replication

Let’s take system backup as an example to create a block level copy:

Step 1. Download, install and launch this software.

Download Freeware

Win 10/8.1/8/7/XP

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Step 2. Select Backup from the left side. Then click System Backup.

System Backup

Step 3. You can modify the Task Name according to your needs. The required system partitions are selected by default. Select the destination path. Then click Start Backup.

Select Destination

Step 4. When the System Backup Progress is completed, you can click Finish.


  • If you click Backup Options in step 3, you will face five options: General, Compression, Splitting, Intelligent Sector and VSS. These options can be set by your needs.

  • If you want to keep your system backup up to date, you can click Schedule to create schedules. Five modes are available for this software: Daily, Weekly, Monthly, Event triggers and Real-time Sync. The last two modes are supported by AOMEI Backupper Professional. You can upgrade to this advanced version to enjoy these features.

  • When you click Advanced under Schedule tab, you can copy only the modified blocks by clicking Incremental Backup or Differential Backup (scheduled differential backup is supported by AOMEI Backupper Professional).

  • If you want to delete older backups automatically, you can click Scheme (supported by paid version).

  • If you want to check the data integrity of the backup, you can click Check backup integrity on completion.

  • After backing up your system, you can select Shut down PC, Restart PC, Hibernate or Sleep.


Easy steps make your backup effortless. Users can run a block level backup easily with the best block level replication software - AOMEI Backupper.

Other practical features like cloing dell hard drive, syncing two folders on same computer, restoring Windows 7 from backup are also available for this software. You can take advantages of these functions to prevent your data from being lost.