The USB MSD specification defines a standard way for devices to communicate with computers using the USB interface. The specification includes details on the device's hardware and software components, as well as the protocols used for data transfer.
A USB 2.0 Disk is a type of external hard drive that uses the USB 2.0 interface to connect to a computer. USB 2.0 Disks are designed to provide high-capacity storage for computers, and are often used for backing up data or storing large files.
The USB 2.0 interface provides a data transfer rate of up to 480 Mbps (megabits per second), which is faster than the original USB 1.1 interface. This allows for faster data transfer and improved performance.
