Mirror Two External Hard Drives Mac

Select two way mirror to store two copies of your data across the drives or select three way mirror to store three copies of your data across the drives.

Mirror two external hard drives mac.

Here s what you need to know along with our top rated apple friendly drives. Portable external hard drive for file backup compatible with usb 3 0 2 0 works with windows and mac without needing to reformat offers customized backup and file mirroring powered by usb connection includes 1 year mylio create plan and 2 months adobe cc photography membership. The best external hard drives and ssds for mac in 2020. 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.

You ll need to start with a clean external hard drive in order to make a bootable drive for your cloned backup. Double click on disk utility to open it. 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. 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.

Looking to add storage or for a smart way to back up your mac. Connect your external drive into the appropriate port on your mac. How to prepare your external drive to use for your clone. Lacie 2big raid 8tb external hard drive desktop hdd usb c usb 3 0 7200 rpm enterprise class drives for mac and pc desktop data redundancy sthj8000800 3 5 out of 5 stars 27 454 00 454.

Not available in all countries. 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.