SanDisk Extreme PRO 512 GB CFexpress Card Type B - 1 Pack

Designed for professionals who demand uncompromising speed and reliability, the SanDisk Extreme PRO 512 GB CFexpress Card Type B - 1 Pack is engineered to elevate high-end photo and video workflows. Built to withstand the rigors of demanding assignments—from fast-paced sports and action photography to RAW 4K video capture—this card delivers the performance you need when every frame counts. With blistering read speeds up to 1700 MB/s and write speeds up to 1400 MB/s, it enables you to shoot more, edit faster, and deliver results with confidence. The CFexpress Type B form factor is compact, durable, and purpose-built for professional-grade cameras and external readers, making it the ideal storage companion for modern hybrid shooters who combine high-resolution stills with immersive video content.

• Lightning-fast performance for RAW 4K and high-bitrate bursts - Experience sustained read speeds up to 1700 MB/s and write speeds up to 1400 MB/s, ensuring that RAW 4K video, uncompressed RAW stills, and burst shooting never miss a beat. This level of speed minimizes buffer times, enabling continuous capture when chasing fleeting moments or long epic takes. Whether you’re recording RAW 4K through the camera’s internal recorder or delivering fast-moving footage to post, this card keeps up with your most aggressive workflows.
• Professional-grade reliability in challenging environments - The Extreme PRO CFexpress Card Type B is built to perform under demanding conditions. Its rugged construction supports extended temperature ranges, shocks, and vibrations common in field shoots, concerts, and sports arenas. The card’s architecture helps protect your valuable footage and images, so you can focus on the capture rather than worrying about card integrity or data loss during critical moments.
• Optimized for pro cameras and creative workflows - Specifically designed for cameras that support CFexpress Type B, this card provides a seamless, fast path from capture to editing. It helps you maximize buffer-free recording, rapid offloading, and efficient post-production workflows. The card is ideal for professionals using high-resolution sensors and workflows that demand immediate access to large raw files and high-bitrate video, ensuring you can back up, transcode, and color-correct with minimal delays.
• VPG-400 and video-ready capabilities - To support stable 4K and beyond, the card is compatible with Video Performance Guarantee (VPG-400) standards, ensuring consistent write performance for sustained video recording sessions. This makes it a strong choice for videographers who require reliable, predictable data rates during long takes, time-lapse sequences, and cinematic captures where dropped frames are not an option.
• Generous capacity in a compact card - With 512 GB of storage, you gain ample space for high-volume RAW stills and 4K/8K-ready video without frequent card changes. The combination of large capacity and rapid speeds helps you plan more ambitious shoots, capture more content on location, and preserve your finest moments in pristine quality for immediate review or later storytelling.

Technical Details of SanDisk Extreme PRO 512 GB CFexpress Card Type B - 1 Pack

• Capacity: 512 GB
• Card Type: CFexpress Type B
• Sequential Read Speed: Up to 1700 MB/s
• Sequential Write Speed: Up to 1400 MB/s
• Video Performance: VPG-400 compliant for stable 4K/8K-style workflows
• Durability: Rugged design engineered for wide operating temperatures and shock resistance
• Warranty: 5-year limited warranty

How to install SanDisk Extreme PRO 512 GB CFexpress Card Type B

Installing this card is straightforward and quick, designed to minimize downtime between shoots and transfers. Follow these steps to ensure proper use and maximum performance:

• Power off your camera or device before inserting or removing the CFexpress card to prevent data corruption.

• Open the CFexpress Type B card slot cover on your camera or external reader according to the user manual.

• With the card oriented correctly, insert it gently into the slot until it seats securely. If your device has a lock switch, ensure the switch is in the unlocked position to allow data write operations.

• Close the slot cover and power on your device. Access the camera’s or reader’s menu to format the card if necessary, using the device’s native formatting options for optimal compatibility and performance.

• Avoid exposing the card to extreme temperatures, excessive moisture, or strong magnetic fields. After formatting, begin your capture workflow as usual and monitor file transfer progress to your computer or external backup system.

Frequently asked questions

• Q: Is this card compatible with my camera?

• A: The SanDisk Extreme PRO 512 GB CFexpress Card Type B is designed for cameras and devices that support the CFexpress Type B format. Compatibility depends on your camera model and firmware. Check your camera’s manual or SanDisk’s compatibility resources to confirm support for CFexpress Type B cards and the 512 GB capacity.

• Q: What performance can I expect in real-world use?

• A: You should see up to 1700 MB/s read and 1400 MB/s write speeds in suitable host devices, enabling smooth 4K RAW video recording, rapid buffer clearing, and faster post-production file transfers. Real-world results can vary with host hardware, file type, and shot conditions, but this card is engineered to deliver professional-grade speed across demanding workflows.

• Q: Is the card rugged and reliable for field use?

• A: Yes. The card is built for durability and reliability under challenging environments. It’s designed to withstand typical field conditions, including temperature variation and physical handling, helping protect your data when you’re on location.

• Q: What about warranty and support?

• A: The card typically comes with a 5-year limited warranty, reflecting SanDisk’s confidence in its durability and performance. For warranty claims or support, contact SanDisk customer service with proof of purchase.

• Q: How should I format and maintain the card to preserve performance?

• A: Use your camera’s native formatting options before first use and after long-term storage. Avoid repeatedly formatting on incompatible devices. Regular data backups and proper handling (keeping the card clean and free from dust) will help maintain performance and longevity.