6 6AL5 macrumors member Original poster Oct 24, 2015 50 6 Oct 29, 2017 #1 Hi is there a command line utility to get the Physical sector size of a USB attached hard drive? When I type diskutil info / | grep “Block Size” I only get one result back but there are three external drives connected to the machine.
Hi is there a command line utility to get the Physical sector size of a USB attached hard drive? When I type diskutil info / | grep “Block Size” I only get one result back but there are three external drives connected to the machine.