So on my old MacPro using High Sierra I could copy files of 5gig plus to my memory stick for my LG TV in super quick time - Why is now using my new mac Mini Pro and the same hardware it is SO much slower ?
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Weird speed issue copying to USB3 drive from my new APFS Mac Mini
- Thread starter deckard666
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Some more details about your set up is necessary. Brand, model, specs of memory stick? Are you using a USB hub - brand, model, specs, etc? Are you attaching the stick directly to Mac mini?
With memory stick attached, open System Information app, click "USB" in the left pane, and select your memory stick in the device tree. Copy and paste the device information.
These details will be necessary in order to provide help.
So its weirder than I thought - I have two micro SD cards and have tried plugging them both directly into the back of my m2 mini pro using the same integral adaptor I have always used and they are both formatted for NTFS as obv some of the files run to 40 gig plus - Using BlackMagic I have speeds of 22mb write and 90 mb read for the 512 Samsung and 66mb write and 90 mb read for the 256gb Integral - I am sure back in the day on my cMacPro the 512 was MUCH faster....Any thoughts ?
