SanDisk 4TB Extreme PRO CFexpress 4.0 Type B Memory Card

The SanDisk 4TB Extreme PRO CFexpress 4.0 Type B Memory Card combines massive storage capacity with next-generation performance for demanding professional cinema and photography workflows. Built around the PCIe 4.0 interface, this high-capacity card delivers the speed and sustained performance required for high-resolution video, RAW photography, and intensive continuous shooting.

With maximum read speeds up to 3500 MB/s and write speeds up to 3100 MB/s, the Extreme PRO helps accelerate both on-camera recording and post-production transfers. Sustained write speeds of up to 3100 MB/s provide consistent performance for data-intensive capture, supporting resolutions up to 12K, as well as 8K, 6K, and 4K video, RAW and JPEG photography, and high-speed continuous bursts.

For professional cinema applications, the card supports the VPG-1600 standard, guaranteeing sustained write speeds of at least 1600 MB/s in compatible workflows. This exceptional sustained performance helps minimize dropped frames and provides greater confidence when recording high-bitrate RAW and other demanding video formats.

A massive 4TB storage capacity provides extensive room for long recording sessions and large production files, reducing the need for frequent card changes during demanding shoots. This makes the card particularly well suited for high-resolution cinema production, extended takes, and workflows where maximum recording capacity is essential.

Built to withstand professional production environments, the card offers bend resistance up to 70N, drop resistance up to 16.4', and temperature resistance from 32 to 113°F. Combining enormous capacity, PCIe 4.0 speeds, VPG-1600 performance, and rugged construction, the SanDisk 4TB Extreme PRO CFexpress 4.0 Type B Memory Card provides a powerful storage solution for today's most demanding filmmakers and photographers.