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.
In conclusion, USB Mass Storage Devices and USB 2.0 Disks are widely used technologies for storing and transferring data between computers. Their plug-and-play and hot-swappable features make them easy to use, while their high-capacity storage and fast data transfer rates make them ideal for a wide range of applications.
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.