The Sony XQD G Series 240GB - 440mb/s allow you to record 4K and high bitrate video footage by providing the ultra-fast transfer speeds required. They can also be used to super-charge the performance of compatible cameras by optimising continuous shooting capacity and speedy buffer clearing Ultra-Fast Read and Write Speeds With a read speed of 440 MB/s and a write speed of 400 MB/s, the Sony XQD G Series memory cards are incredibly fast, which makes them ideal when shooting in continuous shooting mode and perfect for recording 4K video. The cards are the perfect companions for camera like the FS7 mark II that can capture 4K XAVC Intra 60p (600Mbps) footage. Supports EB Streaming The G Series memory card has an upgraded controller with EB Streaming, which enables 4K video streaming between the card and Sony Pro video cameras without any loss in speed thanks to a sophisticated 2-way communication system. Superior Strength The Sony G Series 240GB XQD memory card is built to be extra robust, offering 5x more drop resistance and 2.5x higher bend resistance than standard cards. This ensures your data is safer from physical damage, giving you added peace of mind while you’re in the field.