Professional memory for photographers and videographers, designed to handle high-resolution stills and demanding video capture. Reliable performance keeps busy shoots moving and reduces downtime for transfers. Is Lexar CFexpress Card Type B the right upgrade for users moving to next-generation storage?
⚡ At a Glance
- • Transfer Speed: High-speed read and write performance suitable for large files and rapid offloads
- • Best for: Photographers and videographers capturing high-resolution stills and 8K video
- • Not ideal for: Cameras without CFexpress Type B or non-compatible older bodies
Uses a PCIe Gen3x2 interface to deliver the throughput professionals expect. Backward compatibility with select XQD cameras increases versatility across camera fleets.
Faster offloads – Thanks to PCIe Gen3x2 interface
PCIe Gen3x2 connectivity enables sustained high throughput, pairing strong sequential read and write channels for rapid file movement. Read and write performance scale so large RAW files and high-bitrate video transfer quickly to a workstation.
Quicker backups and faster card-to-edit turnaround reduce wait time between shoots and speed overall workflow.
Reliable continuous recording – With sustained 480MB/s write performance
Sustained write capability of 480MB/s supports continuous high-bitrate recording streams required for professional 8K capture. Stable sustained rates reduce the risk of dropped frames during long takes.
Consistent recording performance helps avoid interruptions on long shoots and maintains capture integrity for video work.
Workflow acceleration and compatibility – With Lexar reader support and lab testing
Pairing with the Lexar Professional CFexpress Type B Reader lets transfers approach the card's maximum read rates, shortening ingest times. Extensive testing in Lexar Quality Labs verifies compatibility across thousands of cameras and devices.
Faster card-to-computer transfers and proven camera compatibility minimise technical hiccups and save time on set.
✨ The 4 Key Reasons for Lexar CFexpress Card Type B
- Backward compatibility with select XQD cameras – Keeps existing XQD camera bodies usable during storage upgrades
- Limited 10-year warranty – Assures long-term coverage and support for professional usage
- Lexar Quality Labs testing – Reduces compatibility surprises across a wide range of cameras
- Pairing with Lexar CFexpress reader – Speeds card-to-computer transfers for quicker backups and editing
📋 Technical Details at a Glance
- Category: CFexpress Type B memory card
- Interface: PCIe Gen3x2
- Read Speed: Up to 1750MB/s
- Write Speed: Up to 1300MB/s
- Sustained Write Speed: 480MB/s
❓ Frequently Asked Questions
Q: Can this card handle recording 8K video?
A: Yes. The card is designed for 8K video capture and lists a sustained write speed that supports continuous high-bitrate recording.
Q: Is the card compatible with XQD cameras?
A: Yes. Backward compatibility is available for select XQD cameras, allowing some older camera bodies to be used while upgrading storage format.
Q: What warranty and support are included?
A: A limited 10-year warranty is included and the card is backed by Lexar's expert technical support.
🏆 Our Verdict
Suitable for professional photographers and videographers who need dependable, high-throughput storage for large stills and 8K video. The combination of PCIe Gen3x2 throughput, sustained write performance, and extensive testing is the key selling point for demanding workflows. Long-term support through a 10-year warranty and proven compatibility make the card a durable choice with clear value for regular professional use.
