Pergear 256GB CFexpress Type A Memory Card, Up to 780MB/s Read Speed & 780MB/s Write Speed for 4K 120P with Card Reader

Large Capacity: Pergear Professional 256GB CFexpress Type A Memory Card, specially designed for high resolution video recording, for continuous recording up to 8K RAW.
^^ Stable Performance: Pergear 256GB cfexpress type A card provides max read speeds up to 780 MB/s, write speeds up to 780 MB/s, with sustained write speed 380MB/s. Speeds based on internal testing. Actual transfer ates and capacity may vary depending on host device, file attributes, system hardware and other factors. ^^ Compatible Sony Alpha & FX Cameras: Pergear 256GB CFexpress Type A card has been approved for the Sony A7 IVA1A7SIIIA7RVFX3FX6A9III cameras. ^^ 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 the CFexpress format. Highest transfer speed achieved only when used with a CFexpress Type-A reader. ^^ After-Sales Service PERGEAR CFA series products will maintain the brand's usual 5-year Guaranty policy. In case of non-human damage, we will replace it with a new one even if it has run out of life. We are committed to providing our customers with an exceptional experience. If you encounter any issues during use, please feel free to contact us.