SanDisk
SanDisk 64GB CFexpress B Extreme Pro 1500MB/s Rental
- 64GB Capacity CFexpress (CFX) Type B Card (Not Compatible with CF, CFast Slots)
- 1500MB/s Read Speeds & 800MB/s Write Speeds
- Requires Reader

The SanDisk 64GB CFexpress B Extreme Pro is compatible with cameras and devices with CFexpress Type B memory card slots or with XQD slots upgraded to accept CFX B. It can record 4K and raw content. It offers write speeds up to 800MB/s and read speeds up to 1500MB/s.
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.
Type: CFexpress (CFX) Type B
Capacity: 64GB
Class/Bus Type: Type B, PCI-Express 3.0
Write Speed: Up to 800MB/s
Read Speed: Up to 1500MB/s