When you slice a disk for use, you should find slice 0 faster than slice 7 because at 0 there are more sectors per track and a higher data rate. The performance difference from start to end can be as ...
Apple's macOS, through UNIX, provides a variety of tools to keep your drives healthy, with one of them being the fsck Terminal command. Here's how to use it. fsck, or "file system consistency check," ...