The SanDisk 128GB Extreme Pro CFexpress Type B 1700MB/s Memory Card is compatible with cameras and devices with CFexpress Type B memory card slots or with XQD slots. It can record 4K and raw content. Its quick write speed also makes it ideal for capturing photos in burst mode.

Warning: This is a CFX Type B card. Type B CFX cards are not interchangeable with Type A cards. They are physically two different sizes. Type B is larger and has 2 PCIe lanes vs the Type A, which has 1. CFX is also not interchangeable with CF or CFast. CFX Type B cards have the same form factor and PCIe lanes as XQD, so CFX and XQD cards are interchangeable. This is not true for CFX Type A cards.

• (1) CFexpress (CFX) Type B Card

• Type: CFexpress (CFX) Type B

• Capacity: 128GB

• Class/Bus Type: Type B, PCI-Express 3.0

• Write Speed: Up to 1200MB/s

• Read Speed: Up to 1700MB/s

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