#Ideal external storage for imac mac os#

MS-DOS (FAT) Best for external hard drives shared with Windows computers. What is the best external storage for the 'Tapered Edge' Aluminum iMac models Should I buy a USB 3.0 (USB-A) or Thunderbolt 3 (USB-C) drive All 'Tapered Edge' Aluminum iMac models have four USB 3.0 (USB-A) ports and two Thunderbolt ports, but the Thunderbolt ports vary significantly between different models introduced between 20.

#Ideal external storage for imac mac os#

I went to SoftRAID and hardware RAID solutions and never looked back. Mac OS Extended (HFS+) Best for mechanical drives and drives used with macOS 10.12 or earlier. Looking back at some of the support pages, it looks like it was a gradual process over Sierra - so that's cool. Most RAID management features wereВ readded with Sierra over 2 years ago.ДЄpple has a knowledge base article with the steps For creating disk sets with Disk Utility in High Sierra and Mojave here If you are closer to 2TB of internal and external combined, get a 4TB.

The ability to make a software RAID from the command line was never removed (or вЂњstripped from macOS in the authorвЂ™s parlance). If you have a 128GB SSD and a 1TB external, get at least 1.5TB. Due to some вЂњmakeoverвЂќ work for Disk Utility inВ El Capitan, the GUI version of Disk Utility did indeed have the features for RAID management (including creation of Software RAIDs) altered and reduced.

IвЂ™m not sure exactly what is meant by this rather vague statement, but if the allusion is to MacOSвЂ™s ability to create a software RAID, this is not only out dated info, but was only ever half true to begin with. Using OWC's SoftRaid to give back RAID support that was stripped from macOS With the removal of the option to include a hard drive in the 21.