OWC Atlas Pro 240GB CFexpress Type A 4.0 Memory Card

Experience power and reliability with the OWC Atlas Pro CFexpress Type A memory card in a compact 240GB capacity. Built to meet the exacting demands of modern stills and video workflows, this card delivers dependable performance for cameras and devices that support CFexpress Type A 4.0. Engineered for on-set endurance, the Atlas Pro is designed to keep pace with today’s highest-bitrate capture and rapid data-rich media. Photographers and videographers pushing the boundaries of resolution, frame rate, and color depth will appreciate a storage partner that prioritizes data integrity, stability, and seamless workflow integration. From high-speed burst sequences to long-form 4K capture, Atlas Pro 240GB is crafted to reduce downtime, facilitate quick transfers, and help you stay in your creative zone rather than stuck at the card reader. The result is a pro-grade memory card that feels as dependable as your camera itself—tough enough to survive field shoots, yet refined enough to deliver consistent performance under pressure in studio, on location, and in post-production environments. With Atlas Pro, you’re investing in a storage solution that aligns with professional standards, delivers reliable results, and fits neatly into a demanding production pipeline.

• Blazing-fast CFexpress Type A 4.0 performance tailored for high-bitrate video and rapid still capture, enabling smooth 4K/RAW workflows and uninterrupted bursts without bottlenecks. This card is engineered to keep up with your camera’s data stream, minimizing dropped frames and ensuring you don’t miss critical moments on set.
• Pro-grade durability and data integrity built to withstand real-world shooting conditions. The Atlas Pro features robust mechanical protection, reliable wear leveling, and error correction that helps preserve footage across long shoots, temperature swings, and repeated insertions/removals in challenging environments.
• Generous 240GB capacity designed for day-long shoots, multi-cam setups, or heavy post-production work-in-progress. This capacity reduces the frequency of card swaps during extended shoots, giving you more time behind the lens and less time chasing media.
• Broad compatibility and ecosystem synergy — designed for cameras and devices that support CFexpress Type A 4.0, with smooth data flows to readers and post-production systems. Whether you’re shooting in the field or editing in a studio, Atlas Pro fits into your existing workflow with minimal friction.
• Value-added reliability and support — backed by OWC’s trusted warranty and customer service, plus documentation and firmware updates that optimize performance for your camera system. This ensures your investment remains current as devices evolve and new workflows emerge.

Technical Details of OWC Atlas Pro CFexpress Type A 4.0 Memory Card

• Capacity: 240GB
• Interface: CFexpress Type A 4.0
• Form Factor: Memory card
• Compatibility: Cameras and devices that support CFexpress Type A 4.0
• Durability: Pro-grade design with protection against physical stress and temperature variations
• Data Integrity: Advanced wear leveling and error correction for reliable long-term performance
• Warranty: Included with purchase (see product page for details)

How to install OWC Atlas Pro 240GB CFexpress Type A 4.0 Memory Card

To install and start using the Atlas Pro card, follow these best-practice steps to maximize performance and preserve data integrity:

• Power down your camera or device before handling any memory card to prevent data corruption or electrical issues.
• Open the CFexpress Type A slot or card compartment and orient the Atlas Pro card correctly according to your device’s slot instructions; insert gently until you hear or feel a secure click.
• Power on the device and format the card using the in-camera format tool to ensure compatibility with your camera’s file system and media management expectations.
• For transfers to a computer, use a CFexpress Type A reader connected to your computer; avoid removing the card while data is being written, and always eject the card safely before removing it from the reader.
• When not in use, store the Atlas Pro card in a protective case away from extreme temperatures, moisture, dust, and magnetic fields to maintain data integrity and longevity.

Frequently asked questions

Q: What is CFexpress Type A 4.0?

A: CFexpress Type A 4.0 is a high-performance memory card standard designed for compact devices and professional cameras, delivering fast read and write speeds suitable for high-bitrate video, RAW stills, and multi-shot bursts.

Q: Which cameras are compatible with the Atlas Pro 240GB CFexpress Type A 4.0?

A: The card is designed to work with cameras and devices that support CFexpress Type A 4.0. Always check your camera’s official compatibility list and firmware recommendations to ensure optimal formatting and performance.

Q: How should I format the Atlas Pro card for best results?

A: Most cameras offer a format option that optimizes compatibility and performance for that device. If you’re formatting on a computer, use a CFexpress Type A reader and follow the device manufacturer's guidance for file system selection and proper ejection.

Q: Is there technical support or warranty coverage for this card?

A: Yes. OWC provides warranty coverage and access to customer support for Atlas Pro memory cards. It’s wise to back up important data and follow posted guidelines for media handling to safeguard your footage.