SanDisk Extreme Pro 32GB Compact Flash Memory Card CFXPS-032G-X46

32GB CompactFlash card for professional imaging

This 32GB CompactFlash card belongs to the SanDisk Extreme Pro series and is built for professional cameras and video recorders that accept full-size CF media. It delivers read speeds up to 160MB/s and write speeds up to 150MB/s, supporting fast burst shooting and high-bitrate recording. The UDMA 7 interface and VPG-65 rating guarantee a minimum sustained write speed of 65MB/s for cinema-quality 4K and Full HD video.

UDMA 7 interface and VPG-65 sustained write

The card operates on the UDMA 7 CompactFlash standard, which caps the theoretical bus throughput at 160MB/s read and 150MB/s write. Real-world throughput will not exceed these limits, and performance depends on the host device’s controller and firmware. The VPG-65 certification ensures at least 65MB/s sustained write, but higher peak speeds are only possible when the camera or recorder can drive the UDMA 7 bus at its maximum rate.

Check your camera or recorder for CF slot

Before ordering, verify that your equipment accepts full-size CompactFlash cards and explicitly supports UDMA 7 mode to reach the rated speeds. Devices limited to older UDMA modes will still function but will not achieve the 160MB/s read or 150MB/s write figures. Confirm also that the firmware can sustain the VPG-65 write requirement for uninterrupted 4K capture.