N nelly22 macrumors 6502 Original poster Sep 29, 2009 366 5 Jun 3, 2018 #1 Is there any mention-able speed difference connecting external USB 3 HDD directly to MBPR vs using USB hub? Can 2-10 years old 2-5 TB USB 3 HDDs used with USB hubs? Some drive makers tell not to use USB hubs at all.
Is there any mention-able speed difference connecting external USB 3 HDD directly to MBPR vs using USB hub? Can 2-10 years old 2-5 TB USB 3 HDDs used with USB hubs? Some drive makers tell not to use USB hubs at all.
chscag macrumors 601 Feb 17, 2008 4,622 1,946 Fort Worth, Texas Jun 3, 2018 #2 Shouldn't be any speed difference but USB 3 hubs can be problematic unless they're of the powered type.
Shouldn't be any speed difference but USB 3 hubs can be problematic unless they're of the powered type.
mariohoeferfotografie macrumors newbie Jun 3, 2018 1 0 Munich Jun 3, 2018 #4 chscag said: Shouldn't be any speed difference but USB 3 hubs can be problematic unless they're of the powered type. Click to expand... Thanks for help
chscag said: Shouldn't be any speed difference but USB 3 hubs can be problematic unless they're of the powered type. Click to expand... Thanks for help
Fishrrman macrumors Penryn Feb 20, 2009 29,577 13,670 Jun 4, 2018 #5 Use a POWERED USB hub. Will save you a lot of trouble (sometimes the Mac can't supply enough USB bus power for more than one drive).
Use a POWERED USB hub. Will save you a lot of trouble (sometimes the Mac can't supply enough USB bus power for more than one drive).