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Herb4372

macrumors newbie
Original poster
Apr 5, 2018
12
3
Came to the smartest place I know to find answers.. hope you can help.

Im struggling to get my external Ssd/enclosure formatted correctly. I've tried ExFAT and got 500MB/s and APFS a maximum of around 150MB/s. Any idea how I can squeeze better speeds out of this? I've used the included cable, TB3 Cable, TB4 Cable. Same results

MBA M2 16GB Ram, 1TB
SK Hynix Platinum 2TB NVMe M.2 - https://www.amazon.com/SK-hynix-Platinum-Internal-Compact/dp/B09QVD9V7R?th=1
Anker Enclosure - https://www.anker.com/products/a8314
 
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Came to the smartest place I know to find answers.. hope you can help.

Im struggling to get my external Ssd/enclosure formatted correctly. I've tried ExFAT and got 500MB/s and APFS a maximum of around 150MB/s. Any idea how I can squeeze better speeds out of this? I've used the included cable, TB3 Cable, TB4 Cable. Same results

MBA M2 16GB Ram, 1TB
SK Hynix Platinum 2TB NVMe M.2 - https://www.amazon.com/SK-hynix-Platinum-Internal-Compact/dp/B09QVD9V7R?th=1
Anker Enclosure - https://www.anker.com/products/a8314
You forgot to mention what case you have and what type. USB3, TB?
I have an OWC envoy TB3 with a 1TB WD green inside and it flies (MacBook Air M1).
 
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You forgot to mention what case you have and what type. USB3, TB?
I have an OWC envoy TB3 with a 1TB WD green inside and it flies (MacBook Air M1).
sorry, I linked it but didn't describe.

Anker PowerExpand M.2 NVMe USB 3.1 Gen2 10Gbps
 
What will it be used FOR? Backups, general data, an alternate boot drive?

Are you plugging the drive into a hub, or directly into the ports on the MBA?

For general data storage (NOT used as a bootable backup or a tm backup), I'd suggest HFS+ (Mac OS extended with journaling enabled, GUID partition format).

This is a USB drive enclosure, and because it is, I don't think specific "thunderbolt" cables will work with it. You want a "USB" cable.

I checked the link you provided for the enclosure, it's a USB3.1 gen2 enclosure, so the "real world" speeds that it can deliver are reads in the 800/850/900MBps range, depending on which Mac it's connected to.

But a common complaint about the m-series Macs seems to be that the USBc ports don't deliver speeds as fast as the Intel Macs that preceded them...
 
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