Silicon Power Cinema PRO CFX 310 256GB CFast 2.0 Memory Card
The Silicon Power Cinema PRO CFX 310 256GB is a CFast 2.0 memory card built for professional cinema cameras and camcorders. Using the SATA III bus, it delivers maximum sequential read speeds up to 530 MB/s and write speeds up to 330 MB/s ? fast enough to record demanding 4K and Full HD footage, RAW stills, and rapid-fire bursts, and to offload large files quickly afterward.
It is made with industrial-grade MLC NAND flash for sustained, reliable performance, and it has been tested and approved by Blackmagic (certified for 2160p ProRes 422 HQ at up to 60 fps). Rugged by design, the card resists shock, vibration, and temperature extremes, and it is backed by a 3-year manufacturer warranty.
- 256GB CFast 2.0 card for professional cinema recording
- Up to 530 MB/s read and 330 MB/s write over the SATA III bus
- Durable industrial-grade MLC NAND flash
- Blackmagic-approved (2160p ProRes 422 HQ up to 60 fps)
- Shock-, vibration-, and temperature-resistant; 3-year warranty







