USB Version 1.1 allows for two speeds, 1.5 Mbps and 12 Mbps, and works well for slow I/O devices. USB Version 2.0 allows for up to 480 Mbps, which is 40 times faster than Original USB.
12 Mbps for original and 480 Mbps for high speed.Darryl Erickson
The original USB 1 system had a speed of 12 megabits per second
Perhaps a computer processing unit from about 2010.
USB 1.0 has the maximum speed of 1.5Mbps. USB 1.1 is a bit faster at 12Mbps. USB 2.0 is the fastest currently at 480Mbps. USB 3.0 will be released in 2010 and that will have a maximum speed of 4.8Gbit/s.
40 times faster at maximum. 480 MB speed at 2.0.
USB cables for original USB can be up to 3 meters (9 feet, 10 inches) and hi speed USB cables can be up to 5 meters (16 feet, 5 inches). (reference p 404 guide to managing & maintaining your PC)
The theoretical maximum data rate in USB 2.0 is 480 Mbit/s (60 MB/s) per controller and is shared amongst all attached devices. Some chipset manufacturers overcome this bottleneck by providing multiple USB 2.0 controllers within the Southbridge. It should be noted that USB 3.0 has now been released and operates at a theoretical top speed of 5Gbit/s.
480 megabits/s
It doesn't matter what is the speed is on the USB it depends on the computer's speed on its hardrive, internet, or both the speed is not based on the 2.0 USB, is the computer either its old or new or in between.
the answer is USB 2.0 High Speed
USB 2.0 supports a maximum signaling rate of 480 Mbit/s
USB Transfers data at a maximum rate of 480 megabits per second.