256GB CFexpress 4.0 Type A Mk II Memory Card 1750 MB/s

Fast storage capacity Designed for the Sony Alpha and FX lines, the CFX4 A series unlocks the cameras' full potential by supporting all video codecs, including slow and quick modes in the finest HD/4K in XAVC S I format requiring up to 890 and 1200 Mbps respectively. The Wise 256GB CFexpress 4.0 Type A Mk II Memory Card is ideal for professional photographers and videographers. Highlights Designed for the Sony Alpha and FX lines Maximum speeds of up to 1865 MB/s read and 1750 MB/s write Made for 8K Pro photo and video Non stop recording time Maximum speeds  The CFX4 A has maximum speeds of up to 1865 MB/s read and 1750 MB/s write. Its burst read and write speeds are more than 6 times faster than the best SD UHS II media, leveraging the camera's maximum performance. Made for 8K Pro photo and video The CFX4 A captures detailed high definition frames without performance degradation as capacity is used up through a constant, sustained write speed. Non stop recording time The large capacity of up to 1 TB provides ample space for RAW images. Creators can store more content non stop in tough and unforgiving environments. Ultimate durability Wise CFexpress Type A cards are protected against moisture, dust, X rays, magnets and shock., Model: CFX4 A256M2 Capacity: 256GB Max read: 1865MB/s Max write: 1750 MB/s Min sustained write: 400 MB/s Form Factor: CFexpress Type A Interface: PCIe Gen 4x1 NVMe 1.4 Guaranteed video performance: VPG400 NAND flash: TLC Dimensions: 20 x 28 x 2.8 mm Weight: 2 g Operating temperature: 12˚C to 72˚C Storage temperature: 25˚C to 85˚C 2 year warranty ,For compatibility use this link