What is p2 cards?

P2 cards are a type of solid-state storage media that were developed by Panasonic for use in professional video cameras. They are made up of flash memory chips and are designed to be high-speed and durable, capable of withstanding harsh environmental conditions such as extreme temperatures, shock, and vibration. P2 cards utilize a high-speed serial interface called the PCI Express, which allows for faster data transfer rates than traditional hard drives or tape-based systems. They come in various sizes ranging from 32GB to 256GB and are commonly used in broadcast and film productions, as well as in other industries that require high-quality video recording and playback. P2 cards are also known for their ability to record multiple video and audio streams simultaneously, making them a popular choice for multi-camera productions.