USB version 1.1( sometimes called Basic speed USB or Orginal USB) allows for two speesd,1.5 Mbps and 12 Mbps. USB version 2.0 (sometimes called hi-speed USB or USB2) allows for up to 480Mbps.
Around 480 MBps, It varies upon whether or not the port the USB is inserted in is a high-speed hub, and how much processing power the computer has.
USB 2.0 has speeds of up to 12 mb/s. USB 1.0 is slower around 1.5 mb/s
480 megabits/s
12 Mbps for original and 480 Mbps for high speed.Darryl Erickson
the answer is USB 2.0 High Speed
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.
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.
The original USB 1 system had a speed of 12 megabits per second
USB 2.0
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.
USB 1.0 has a specified data rate of 1.5 Mbit/s for "low speed" and 12 Mbit/s for "full speed" USB 2.0 has a maximum speed of 480 Mbit/s which has been being called "high speed" however, USB 3 is on the way, (to be called "super speed") and will be capable of transfer speeds up to 5.0Gbps in full duplex. FYI: 8 bits = 1 byte (roughly) 1,024 bytes = 1 Kb (kilobyte) 122Kb = 1 Mbit
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)
A high-speed USB (2.0) has a raw data rate at 480Mbps, and it is rated 40 times faster than 1.1.
Perhaps a computer processing unit from about 2010.