Tape machine is used for backup, there is still need to put mobile hard disk media can operate, is embedded in the server?
Native mobile hard disk 500 gb/1000 g compression, what meaning be? Still have to buy a tape machine 500 g mobile hard disk, mobile hard disk and 1 t
Native/compression, this need a technology, or it is ok to pack? o ~

CodePudding user response:

CodePudding user response:

Data to tape the maximum compression ratio is 1:2, some file cannot be compressed, and some file compression rate is less than 1:2, that is a tape can save at least 500 g files, most can save 1 t file

Tape do you want to work in the tape library to existing tape library, such as use of more now is quantum tape library, and then buy a cassette tape library data, offline backup