The maximum speed of USB 2.0 is 480Mbps
The maximum data speed for a high-speed USB 2.0 is usually 480 Mbps.
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 maximum speed of USB 2. 0 is 480 Mbps. USB 3. 0, the latest revision to the USB standard, supports speeds of up to 4. 8 Gbps.
Hi-Speed USB 2.0
Hi-Speed USB 2.0
Original USB (USB 1.1)
12 Mbps for original and 480 Mbps for high speed.Darryl Erickson
USB 2.0 has speeds of up to 12 mb/s. USB 1.0 is slower around 1.5 mb/s
The theoretical maximum speed of USB 2.0 is 480 Mbit/s.
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.
the answer is USB 2.0 High Speed
USB Transfers data at a maximum rate of 480 megabits per second.
USB 2.0 supports a maximum signaling rate of 480 Mbit/s
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 1.1 has a throughput of 1.5 Mbps
Three meters (about ten feet) is the recommended maximum length.
High-Speed USB cables can be up to 5 meters (16 feet, 5 inches). USB cables for Original USB can be up to 3 meters ( 9 feet, 10 inches)
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
A High Speed USB Port is USB 2.0.