The 640GB Ultimate Pro CFexpress Type B Memory Card from SUNEAST allows for high-speed continuous captures of still images, 8K and 4K video, and rapid file transfers, all of which help facilitate efficient post-production workflows. This card features a storage capacity of 640GB, a maximum read speed of 1700 MB/s, a maximum write speed of 1500 MB/s, and sustained write speeds of 1400 MB/s. Also featured is pSLC NAND flash memory and a writable area on the card's surface.
- High-speed performance with read speeds up to 1700 MB/s
- Capable of supporting burst shooting with write speeds up to 1500 MB/s
- Ideal for high-quality video recording and digital burst shooting with sustained write speeds of 1400 MB/s
- Optimal for recording high-quality, low-compression data in ProRes 422HQ/ProRes 422
- Long lifespan with the adoption of high-durability pSLC technology
- Writable surface for convenient data management