Exascend 2TB Essential Pro CFexpress 4.0 Type B Memory Card

Exascend 2TB Essential Pro CFexpress 4.0 Type B Memory Card The Exascend 2TB Essential Pro CFexpress 4.0 Type B Memory Card is a high-capacity storage solution built on the PCI-Express 4.0 bus, delivering maximum read speeds of 3750 MB/s and maximum write speeds of 3350 MB/s for demanding data-intensive workflows.

PCI-Express 4.0 Bus Architecture

The card leverages the PCI-Express 4.0 bus interface, which provides the bandwidth necessary to achieve its documented maximum read speed of 3750 MB/s and maximum write speed of 3350 MB/s. This bus technology forms the foundation for the card's high-throughput data transfer capabilities, enabling rapid movement of large files between the card and compatible host devices.

Sustained and Minimum Write Performance

Beyond peak speeds, the card maintains a sustained read speed of 3500 MB/s and a sustained write speed of 3000 MB/s, ensuring consistent performance during extended recording sessions. The minimum write speed is rated at 400 MB/s, which defines the lowest guaranteed write throughput the card will maintain under operation, providing a clear baseline for recording reliability.

VPG-400 Video Performance Guarantee

The card carries a VPG-400 video performance guarantee, a specification that certifies the card's ability to maintain a minimum write speed of 400 MB/s. This documented performance tier is designed to support continuous video recording applications where sustained write throughput is critical to avoiding dropped frames or interrupted captures.

Operating and Storage Temperature Range

The memory card is rated to operate within a temperature range of 10 to 162°F (-12 to 72°C), allowing use across a