Drives By Holden.h Sep 16, 1972 8-inch Floppy Disk, (Memorex 650) 1.5 megabit Sep 19, 1978 5 ¼ inch DD 360 kB Sep 20, 1982 5 ¼ inch HD 1.2 MB Sep 20, 1984 3 ½ DS DD 1 MB Sep 20, 1986 3 ½ inch HD 1.44 MB Sep 20, 1987 3 ½ inch ED 2.88 MB Jan 20, 1996 USB 1.0 1.5 Mbps and 12 Mbps Aug 21, 1998 usb 1.1 1.5 Mbps and 12 Mbps Apr 20, 2000 USB 2.0 480 Mbps Nov 12, 2008 USB 3.0 5 Gbps, usually transferred around 3.2 Gbps
