SanDisk officially announced the world first CFexpress memory card.
- 512GB Storage Capacity
- PCIe 3.0 Bus
- Max Read Speed: 1700 MB/s
- Max Write Speed: 1200 MB/s
SanDisk Extreme PRO CFexpress Cards
According to B&H Photo Video:
The new SanDisk Extreme PRO CFexpress type B memory cards come in four different capacities – 64GB, 128GB, 256GB, and 512GB. When it comes to speeds, SanDisk has rated the 128GB, 256GB, and 512GB models at 1700 MB/s read and 1200 MB/s write, while the 64GB model hits 1500 MB/s read and 800 MB/s write.