What Size Memory Card Does a Dash Cam Need?

[CarlosFitz]

The memory capacity of dash cams currently includes options such as 8GB, 16GB, and 32GB. Here are some relevant details about dash cams: The function of a dash cam: A dash cam is a device that records images, sounds, and other related information during vehicle travel. After installing a dash cam, it can record the entire driving process in video and audio, providing evidence in case of traffic accidents. Choosing a dash cam: It is best to use a Class6 or higher memory card for a dash cam to ensure smooth video storage and avoid corrupted recordings. As a high-speed read-write device, dash cams have specific requirements for storage and read speeds. The Class rating is the current standard for measuring the speed of MicroSD cards, with levels including Class0, Class2, Class4, Class6, and Class10. For example, a Class2 memory card represents a minimum write speed of 2MB/s, and so on—the higher the number, the faster the write speed. It is best to use a Class6 or higher memory card for a dash cam to ensure smooth video storage and avoid corrupted recordings.