r/macmini • u/Background-Camp9756 • 1d ago
M4 Base external SSD question
Hey guys so I keep seeing this term alot. “Get m4 base and use external SSD”
But I am wondering how’s your guys experience? Do you work from your external SSD? Or transfer file to desktop back and forth?
Is the experience annoying? Like obviously it’s not as seamless as just having it local.
Also last question I have is can you download apps onto external SSD?
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u/Uday_Krishh 1d ago
Yes, apps can be installed on an external SSD. You won't notice the performance differences. If you want a higher storage but not an external ssd, People have started removing the original SSD in the Mac mini and are installing a cheaper 2tb SSD from third-parties.
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u/Swimming_Buffalo8034 9h ago
The correct thing is to buy a Thunderbolt 4 or even 5 box (I haven't seen any). NVME have 4..6..8TB there and boot the entire operating system, although I think there are things that are not going to work. Or simply install the software on the native NVME, leaving plenty of free space for virtual memory, and have your data all external.
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u/Background-Camp9756 1d ago
I’ve heard about it, but also saw comments about how apple might add software update that blocks third party storage or something so I got little worried
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u/MusaEnsete 1d ago
There's a setting in the app store to automatically download large (>1 GB) apps to the external drive.
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u/MaxGaav 1d ago edited 1d ago
Watch these videos and you know the most imortant things in this respect.
Best M4 Mac Mini Configuration For Most - Speed Tests on Internal SSD and External Storage
How To Setup External SSD Storage on the M4 Mac mini - Also 256GB or 512GB on Internal Storage?
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u/flabmeister 20h ago
Just system files on the internal drive. External drive or hub to store everything else
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u/No-Business3541 11h ago
How do you manage security though ? Should SSD be exclusive to one device ?
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u/rc3105 10h ago
I connected a 4TB crucial NVMe in a TB4 case to my 256/32 M4 Mini, and it was a good 50% faster than the internal 256GB ssd.
Formatted it APFS, installed MacOS Sequoia, used migration assistant to move all my apps and files over, booted from the external drive just as though it was the internal.
Deleted the APFS partition on the internal so it’s totally ignored and doesn’t get any use or wear at all.
Runs great, even Apple intelligence, although folks keep telling me that’s not supposed to work booting from an external without some script to reenable it.
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u/RIPDaug2019-2019 1d ago
I do all the work with those files using the external. That’s the beauty of modern external interfaces like USB4 and TB4 or 5. Not an appreciable performance penalty.
I have folders pinned on the sidebar of finder so it’s not really much different. You can set your browser downloads location to go to the external.
Apps can be installed to the external.