Mirror Two External Hard Drives

Usually a mirror setup contains two hard.

Mirror two external hard drives.

It allows you to not only mirror hard drive to ssd external drive or another hard drive but also clone large hard drive to smaller drive as long as all data on the source can fit the smaller one. When mirroring a hard drive for restoration you must select a destination drive that has the same if not greater storage capacity as your existing drive. Follow next part to learn how to mirror hard drive to ssd in windows 7 with two ways. Before we start to mirror a hard drive in windows 10 8 7 you should prepare a destination hard drive where you can load cloned data.

If your files take up a lot of space you will want to use a separate external drive for your mirror drive rather than partitioning your existing hard drive. Select parity to be protected from a single drive failure and have more space but remember that a parity space is noticeably slower than the other options here. What s more data on the destination disk should be backed up in advance as the mirroring process cleans the. On the standard raid levels mirror is defined as raid 1 and it consists of having an exact bit to bit replica of the data in another hard drive.

Optimally i would like to be able to always just deal with the primary drive and the secondary drive would just automatically mirror the contents of whatever is on the. One drive is storing around 1tb of data so far and i would like the second drive to mirror the other drive ghetto usb raid.