Quick Answer: Is Apfs Good For HDD?

What is better exFAT or NTFS?

More devices support exFAT than support NTFS, but some—particularly older ones—may only support FAT32.

NTFS is ideal for internal drives, while exFAT is generally ideal for flash drives.

However, you may sometimes need to format an external drive with FAT32 if exFAT isn’t supported on a device you need to use it with..

Is exFAT slower than Mac OS Extended?

Our IT guy always told us to format our hdd storage drives as Mac osx journaled (case sensitive) because the exfat read/write speeds much slower than osx. … ExFat is fine for a backup, for moving around stuff or a flash/transfer drive. However it is not recommended for editing or long term storage.

What external hard drives are compatible with Mac?

The best external hard drives and SSDs available nowBuffalo MiniStation Extreme NFC. … Western Digital My Passport 4TB. … Samsung Portable SSD T5. … G-Technology G-RAID with Thunderbolt 3. … Buffalo MiniStation Thunderbolt. … LaCie Porsche Design Mobile Drive 4TB. … Adata SD700 External SSD. … WD My Book Duo.More items…•

What is the best file system for Mac?

The following are some tips on how you can choose the best file system for different types of storage media.APFS: Best for Solid State and Flash Drives. … Mac OS Extended: Best for Mechanical Drives or Drives Used with Older macOS Versions. … ExFAT: Best for External Drives Shared with Windows Computers.

Why won’t my Mac let me erase the hard drive?

If your disk or volume doesn’t appear, or the erase fails Shut down your Mac, then unplug all nonessential devices from your Mac. If you’re erasing an external drive, make sure that it’s connected directly to your Mac using a cable that you know is good. Then turn the drive off and back on.

Do I need to format external hard drive for Mac?

Format an External Hard Drive. External hard drives use either spinning disks or solid memory to save your files. On Mac computers, use the Finder app to browse and manage files on your computer and external hard drives. Before a hard drive can read or write data, it must first be formatted, or erased and reconfigured.

Does Apfs work on HDD?

APFS currently works only with SSDs, although Apple says that full support for mechanical hard disks and Fusion drives is coming in macOS 10.14 Mojave. It’s possible to format a hard disk drive as APFS, but you’re likely to experience a performance hit compared to it formatted with Mac OS Extended.

What format should my Mac hard drive be?

Choose a name, format, and scheme for your drive.Mac OS Extended (Journaled) is the best option for most Mac users since it is compatible with all Macs.APFS (Apple File System) is only for newer Macs running macOS 10.13 or later.exFAT is compatible with both PC and Mac.More items…•

How do I convert my Mac to a hard drive?

All repliesConnect the drive to the iMac.It will load on the desktop.Copy any data off the drive.Open Macintosh HD > Applications > Utilities > Disk Utility.Select the drive in the left hand pane.Choose the “Erase” tab.Choose +Volume Format+: “+Mac OS Extended (Journalled)+”Press “Erase…”.

Should I use Mac OS Extended Journaled?

In most cases, you’ll want to use Mac OS Extended (Journaled) as the “volume format” (file system). This supports all the Mac-specific functions such as aliases and resource/data forks. However, this isn’t your only choice.

Which is better Apfs or Mac OS Extended?

Newer macOS installations should use APFS by default, and if you’re formatting an external drive, APFS is the faster and better option for most users. Mac OS Extended (or HFS+) is still a good option for older drives, but only if you plan on using it with a Mac or for Time Machine backups.

Can Apfs be read by Windows?

With APFS for Windows, users are able to instantly access APFS-formatted hard disk drives (HDDs), solid-state drives (SSDs), or flash drives directly on Windows PCs. … Currently, there is no way to read APFS partitions with the tools provided by Apple’s Boot Camp drivers or other Windows utilities.

Is Apfs required for High Sierra?

macOS High Sierra: Startup SSD volume must be APFS; other drives can wait. … But it’s not backwards compatible with older versions of OS X or macOS. You’re required to upgrade any SSD startup volume when you install High Sierra—there’s no way to prevent it.

What is the advantage of Apfs?

Nanosecond accuracy of timestamps – this is very important for logging and clustering. TRIM support – TRIM helps manage obsolete blocks. ApFS performs TRIM-operations asynchronously after saving metadata to stable media.

Can I use same hard drive for Mac and PC?

The best format when you want to share a hard drive between a Mac and a Windows PC is ExFAT. Both operating systems can read and write to that external hard drive format. You can share and watch the same videos and photos.

Can a Mac read a Windows hard drive?

Macs can easily read PC-formatted hard disk drives. Your old external Windows PC drive will work great on the Mac. … Apple has built OS X Yosemite and some previous OS X releases with the ability to read from those disks just fine.

Which format is best for external hard drive?

If you need to transfer files larger than 4 GB between Mac and Windows computers, exFAT (extended File Allocation Table) is the best option, although it doesn’t work with File History or Time Machine.

What is the difference between Apfs and Mac OS Extended Journaled?

APFS, or “Apple File System,” is one of the new features in macOS High Sierra. … Mac OS Extended, also known as HFS Plus or HFS+, is the file system used on all Macs from 1998 until now. On macOS High Sierra, it’s used on all mechanical and hybrid drives, and older versions of macOS used it by default for all drives.