Block-level cloning copies data by bypassing any ... Hard-drive data is organized on the disk in a large circular grid with each grid point being called a "block" or "sector" (read more about ...

Block level storage sales have gone through the roof as more businesses realize its flexibility. File level storage is still a better option when you just need a place to dump raw files.

Most RAID levels employ striping, it is a term used to describe when individual files are split and written to more than one disk. Striping is the way that RAID gets around the performance ...

it cannot be overwritten in place and must be written elsewhere until the block can be garbage collected – i.e. they can be written to at a byte level but need to erase at a block level.

"Although I was a bit leery of using third-party hard-disk drivers, it was the only way I could think of to change the minimum allocation block size. I booted into Mac OS 9 from a custom boot CD ...