Designed for photographers and videographers looking to tap the speed benefits of advanced camera systems, including the Canon EOS-1D X MARK III and Nikon Z 9, the 330GB AV PRO CFexpress 2.0 Type B SX Memory Card from Angelbird supports non-stop, continuous high-speed shooting for high-definition frames in 8K+ raw. It provides maximum read speeds of 1785 MB/s and maximum write speeds of 1600 MB/s, as well as sustained read speeds of 1785 MB/s and sustained write speeds of 1480 MB/s. Thanks to Stable Stream technology, write speeds won’t throttle or drop while recording video or shooting continuous image bursts.

Built for extreme conditions, Angelbird’s 330GB AV PRO CFexpress SX Memory Card is protected against moisture, x-rays, shock, dust, and temperatures ranging from -14 to 185°F. Also featured is Angelbird’s Y2 processor, advanced thermal management, adaptive power management, host power loss protection, hardware and software data recovery, free engraving, and more.

To receive the full limited 3-year warranty, the product needs to be registered on the Angelbird Personal Service Portal within 30 days after purchase. If not registered within this period, the market-specific legal guarantee period comes into force.

General Features

Sustained Speed

Sustained read speeds of up to 1785 MB/s support 8K+ raw for non-stop, continuous shooting through the card’s capacity.

Please note that read speeds of up to 1785 MB/s are achievable when paired with Angelbird’s CFexpress Type B Card Reader, which supports data transfers up to 20 Gb/s with a USB 3.2 Gen 2×2 compatible host system.

Y2 Processor

The Y2 processor provides exceptional processing power to manage the high data rates needed for raw photo and 8K+ raw video content.

Stable Stream

Stable Stream technology won’t throttle or drop speed during video recording or continuous shooting, for uninterrupted read/write performance for high-definition results.

Rock-Solid Build

This card’s build quality helps protect against moisture, X-rays, shock, dust, and temperatures ranging from 14 to 158°.

Advanced Thermal Management

While shooting video for a long period of time or capturing continuous burst photos at high data rates may cause your camera to overheat, this card features Adaptive Thermal Management technology that signals a safe shutdown, while also protecting the card and its content from any potential damage or loss of frames.

Adaptive Power Management

A low power draw and bus-powered components place minimal drain on battery life for improved run times.

Host Power Loss Protection

Host Loss Power Protection signal a safe shutdown to protect against content loss or damage in the event of a sudden power loss.

Data Recovery Service

This hardware- and software-level service is provided by Angelbird in Austria.

SSD Manager

Monitor and optimize card health with a Secure Erase feature that extends the card’s lifespan and refreshes it to a factory-fresh state.