HEIJINGYU 256GB CFexpress Type A High Performance Memory Card Professional Grade, Up to 800MB/s Read Speed and 780MB/s Write Speed for 4K 120P, 8K 30P Recording for Sony Alpha & FX Cameras

【Large Capacity,Continuous Recording at 4K/8K】 HEIJINGYU 256GB CFexpress Type A memory card, specially designed for high resolution video recording, for continuous recording up to 8K RAW. 【Stable Performance】 HEIJINGYU 256GB CFexpress Type A card provides maximum read speeds of up to 800MB/s and write speeds up to 780MB/s, with a sustained write speed of 390MB/s. Speeds are based on internal testing. Actual transfer rates and capacity may vary depending on host device, file attributes, system hardware, and other factors. 【Compatible with Sony Alpha & FX Cameras】HEIJINGYU 256GB CFexpress Type A Card has been approved for Sony A9III,A1,A1II,A7S3,A7M4,A7R5,FR7,FX6,FX3 and FX30 cameras. 【Using Note】Please note that the 256GB card is not compatible with CFexpress Type B, CompactFlash or CFast 2.0 hosts. CFexpress Type A cards are only compatible with devices that support CFexpress format. The highest transfer speed is achieved only with a CFexpress Type A reader. ❤️【Product Support】 HEIJINGYU CFA series products come with the usual 5-year warranty of the brand. In case of non-human-caused damage, we will replace it with a new one, even if it has exceeded its service life. We strive to provide our customers with an extraordinary experience.