Article ID : 00030056 / Last Modified : 07/23/2019

What is a mass storage class (MSC) device?

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    The USB mass storage class (MSC) device is a set of computing communications protocols defined by the USB Implementers Forum that run on the Universal Serial Bus. The standard provides an interface to a variety of storage devices, which are recognized by a computer as soon as they are connected.

    NOTE: Not all car stereos have USB ports. To see if your car stereo has a USB port, check the specifications.