Delkin Devices 80GB BLACK CFexpress Type A Memory Card

The Delkin Devices 80GB BLACK CFexpress Type A Memory Card is engineered for creators who need fast, dependable storage in a compact format. Built for modern mirrorless cameras that use the CFexpress Type A standard, this card combines high-speed performance with robust reliability for professional photo and video production. Whether you are capturing high-resolution stills, long burst sequences, or high-bitrate video footage, the card is designed to keep pace with demanding shooting situations.

Compatible With

• Sony Alpha a1
• Sony Alpha a7 IV
• Sony Alpha a7S III
• Sony Alpha a7R V
• Sony Alpha a9 III
• Sony Alpha a6700
• Sony FX3
• Sony FX30
• and other cameras with CFexpress Type A card slots

High-Speed Performance for Demanding Capture

With maximum read speeds up to 880 MB/s and maximum write speeds up to 790 MB/s, this Delkin BLACK card is built to support fast internal recording and streamlined offloading. The performance profile makes it well-suited for intensive capture tasks such as continuous raw bursts, 4K and higher-resolution video acquisition, and other data-heavy applications where slower cards can create bottlenecks.

Designed for Professional Video and Stills Workflows

CFexpress Type A has become a popular format for hybrid shooters using select Sony cameras because it balances compact size with strong bandwidth. This 80GB model gives photographers and videographers a practical capacity option for shorter-form assignments, events, interviews, backup recording needs, and day-to-day professional use. It is particularly useful for users who want the speed advantages of CFexpress Type A without stepping into a larger-capacity card.

Durable BLACK Series Construction

Delkin's BLACK series is known for emphasizing durability and field-ready reliability. This card is designed to stand up to challenging production environments with resistance to shock, water, extreme temperatures, X-rays, static, magnets, and UV exposure. For working professionals who travel frequently or shoot on location, that extra resilience adds confidence when handling critical footage and irreplaceable files.

Benefits of CFexpress Type A

Compared with older memory card formats, CFexpress Type A offers significantly improved throughput in a compact footprint. For compatible cameras, this can mean better buffer clearing, stronger support for high-data-rate codecs, and more stable recording for advanced video modes. It is especially attractive to hybrid shooters who need one card format that can handle both still photography and modern cinematic capture requirements.

Ideal Uses

This card is a strong match for wedding photographers, event shooters, documentary creators, commercial videographers, and content producers using compatible Sony systems. It works well for burst photography, compressed or raw still capture, gimbal work, interviews, run-and-gun filmmaking, and general professional production where speed and dependability matter.

Workflow and Usage Tips

For best results, use the card in cameras that specifically support CFexpress Type A media and pair it with a high-speed CFexpress Type A card reader for faster transfers. Formatting the card in-camera before important shoots can help maintain stable performance. Professionals often rotate multiple cards during a job, allowing for organized media management, immediate backup practices, and less downtime between takes.

Recommended Accessories

To get the most from this memory card, consider adding a dedicated CFexpress Type A card reader, a rugged memory card case for transport, and a portable SSD or backup drive for field offloads. A labeling system for active and archived media can also make production workflows more efficient and reduce the risk of accidental overwrites.

About Delkin Devices

Delkin Devices has built a strong reputation among photographers and videographers for developing memory cards and storage accessories focused on performance and reliability. The BLACK series sits toward the premium end of the lineup, targeting professional users who prioritize durability, sustained speed, and dependable operation in real-world shooting conditions.