PORTABLE STORAGE

DEVICES

David Garcia i Alex Tiana

PORTABLE STORAGE DEVICES

1.USB2.HDD3.FLOPPY DISK 4.SD

USB (Universal Serial Device)

*The USB is the device that is used more today.*The maximum memory is the 80 GB *Two Versions : 2.0 and 3.0

HDD (Hard Disk Device)

*The Hard Disk is a device that stores information on a disk but get cross USB *The size of the hard drive are very large* The maximum current capacity of hard drives is 4 TB

FLOPPY DISK

*The floppy is a device that no longer serve ago *It could save very little*The Maximum capacity that coul store is the 1,44 MB

SD(Secure Digital)

The SD Card is a data storage portable devices The Maximum capacity is the 512 GB