A cloned hard disk, however, is already cloned so it’s ready to go. When you restore from total loss, you will need to copy the disk image contents to the new drive. An image backup is a file containing the contents of a disk. We’ve listed 10 software tools that can solve your problem within several clicks.What is a disk image and what is a disk clone? A disk clone is a 1:1 copy of a disk on another disk, so that the clone can be used immediately to replace the original hard drive.
Single Backup Solution For Windows And Full System DiskIf any of the production servers go down, a single click boots the VM directly in Hyper-V on the backup server. A set of virtual machines is already prepared and linked to the disk image files, ready to go. Many users set up a backup server with VMware or Hyper-V and share out a folder where other servers place their disk images. You can then immediately boot up the VM directly from the image backup folder. In addition, instantaneous recovery is possible by simply creating a new virtual machine and linking it to the disk image file/s created by BackupChain. If instead you wanted to clone a hard disk, you would select another disk as a target.In order to create a full system disk backup that contains the entire hard drive in a single disk image file, select ‘target is a disk image file’ in the screen shown below:Immediate Recovery: Boot from Backup or Mount Backup ImageDisk images can be mounted directly in Windows or accessed via BackupChain’s main screen.Disk image backup creates an image file from the contents of your disk, which usually only holds the actual data on the disk. On the other hand, however, file backup software performs generally better than disk backup when backing up data disks.BackupChain offers disk to disk backup, also known as disk cloning, as well as disk image backup. Traditional file backup tools do not cover these areas and are hence not suited for backing up entire operating systems. A system backup backs up the partition layout, boot sectors, relevant IDs, and hidden and encrypted disk areas as well. Disk image backup can be used to create a full backup of a disk, sector-by-sector, with all of its contents that is stored as a single file.VHD and VHDX files can be booted in various virtualization platforms, such as Hyper-V. The following formats are supported: VHD, VHDX, VDI, and VMDK. Virtual disks may be mounted and files and folders can be extracted selectively when necessary, without having to restore the entire disk.BackupChain supports 4KB sector and disks over 2 TB. You can use virtual disks to boot the system as a virtual machine immediately without a restore operation.![]() ![]() Entire HDD Backups of Windows, Applications, and Data DisksBackupChain prepares all services in Windows for live backup, such as SQL Server and Exchange Server. All disk images are immediately accessible from the backup folder. You can instantly boot from the virtual disk in one of your favorite virtual hosts: Hyper-V, VMware Workstation, ESX, or VMware Player, VirtualBox, and others.BackupChain applies versioning on disk image files so that it automatically deletes the oldest disk image when a new one is added. You can mount the virtual disk and access the files and folders you need You can copy the virtual disk back to a physical disk of equal or larger size For example, Microsoft SQL Server, Exchange Server, and NTFS all use transactions to rollback interrupted operations without risking data corruption. Most modern services are capable of repairing their disk data structures upon such an event by rolling back transactions. The disk data is consistent in time, since no blocks were altered while the disk was read however, the applications did not have a chance to write out their data structures. Moreover, when the disk image is booted the services know how to continue work from the point they left off.The next best scenario is a crash-consistent backup, which is similar to recovering from a power loss event. This ensures that all applications have a chance to write their data to disk in a consistent manner before the disk is read. Application consistency is achieved by BackupChain notifying all live backup capable services on your computer before a hard drive snapshot is taken. Will whatsapp for web work on a macIn addition, the cost of backup disks is steadily decreasing, making disk drive backups much more feasible than other options in terms of cost per terabyte. Unlike file backups, the disk image created contains all the sectors needed to boot Windows in case of a total loss. Advantages of Disk-Based Backup SolutionsDisk-based backup solutions are generally faster and cheaper than tape backups. A simple reboot and change in the BIOS suffices to switch the boot process to use the cloned disk. When you create a disk copy using BackupChain, the disk is immediately accessible when needed without additional steps. While a disk image backup of an operating system disk is efficient and can be booted as a virtual machine, disk to disk backup allows immediate recovery in case of a disk failure.
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