What Is Disk Mirroring?
Disk Mirroring Definition
What is mirroring of a hard drive?
It is mostly applied in RAID 1.
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Amirrored volumeis a complete logical representation of separate volume copies.
Replication is enabled through microcode on the disk array controller or server software.
Typically, its a proprietary solution not compatible with various data storage equipment vendors.
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However, typically, mirroring is only synchronous.
Synchronous writing achieves a recovery point objective (RPO) of zero lost data.
Whats the recovery point objective (RPO) & recovery time objective (RTO)?
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RTO vs RPO, what are the differences.
What disaster recovery solutions cover RTO/RPO?
Why Need Mirroring Harddrive?
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hard disks are an inherently unreliable component of computer systems.
Thus, OS can quickly restore data and continue to process quickly after a disk hardware failure.
How Does Disk Mirroring Work?

Mirroring harddrive can be carried out locally or remotely.
Locally, it is specifically to cater for disk unreliability.
Remotely, mirroring a harddrive forms part of a more sophisticateddisaster recovery scheme.

Also, it can be done both locally and remotely, especially for high availability systems.
Besides, file systems such as ZFS or Btrfs provide integrated data mirroring.
The mirroring process can be conducted from site to site through quick data links.
Longer distances or slower links maintain mirrors using an asynchronous copying system.
Moreover, you’re free to rebuild the mirroring with new healthy disks.
Whereas disk cloning simply duplicating all contents including preferences and tweaks from the source disk to the destination drive.
Also, costing more time and less flexibility restricts disk cloning from being performed with a high frequency.
Advantages of Mirroring Harddrive
When a hard drive fails, several scenarios can happen.
Alternatively, a new disk is installed and the data is replicated to it.
This is especially important where there are multiple queries for data on the same hard drive.
Thus, the switching between tasks can be reduced.
This is a significant consideration in hardware configuration that frequently pull up the data on the disk.
Next, it will teach you how to mirror a drive in Windows 10 with the built-in utility.
Check the drive connections, and then take another crack.
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When it finishes, you will only see one volume created.
When you save data on the volume, the data will be mirrored to the secondary drive automatically.
The data stored to the primary disk in the future will also be synced to the secondary disk.
Also, it’s possible for you to replace the failed drive and recreate a mirror ASAP.
You will need to mirror boot drive on Windows 10 to boot from a secondary drive.
This theory is simple when applied to single files like documents or photos.
However, when it comes to the entire computer, many people may find it difficult to understand.
To mirror disk, what is it and how to perform it?
Luckily, with mirror drive software, things become clear and easy.
All you better do is just a few simple mouse clicks.
How to Mirror a Hard Drive Windows 10 with MiniTool ShadowMaker?
MiniTool ShadowMaker TrialClick to Download100%Clean & Safe
1.
Download, install, and launch MiniTool ShadowMaker on your source computer.
If it asks for purchase, just click theKeep Trialbutton on the upper right.
Then, it will enter its main interface.
There, chooseBackupon the top menu.
Click theDestinationmodule and select another hard disk to save the mirroring image.
you might choose HDD, SSD, USB flash drive,NAS(internet-attached storage), etc.
Yet, an external hard drive is recommended.
Click theSchedulebutton in the bottom left corner to trigger theautomatic backup parameters.
Finally, click theBack up Nowbutton to start the mirroring process.
Those are all about Windows 10 mirror system drive.