The Delkin Devices 256GB POWER CFexpress Type B Memory Card is engineered for professional photographers, videographers, and cinematic creators who demand uncompromising speed and reliability. Powered by a PCIe 3.0 interface and Delkin’s 4th-generation technology, it delivers blazing max read speeds of 1780 MB/s and max write speeds of 1700 MB/s, ensuring your workflow never misses a beat.
With a sustained write speed of 805 MB/s and full support for raw 8K, 6K, and 4K video at high bit rates and frame rates, this CFexpress Type B card handles data-heavy capture modes with ease. Built for the toughest shooting environments, it resists shock, magnets, X-rays, static, UV rays, and extreme temperatures — all backed by a limited lifetime warranty from Delkin Devices.
Key features
- Extreme Read & Write Speeds: PCIe 3.0 interface enables max read speeds of 1780 MB/s and max write speeds of 1700 MB/s for rapid data capture and fast offloading to your computer.
- Reliable Sustained Performance: Minimum sustained sequential write speeds of 805 MB/s guarantee consistent, uninterrupted recording during raw continuous-burst shooting and real-time broadcasting.
- Professional Video Support: Records raw 8K, 6K, and 4K video at high frame rates and bitrates, making it ideal for cinema-quality production and data-intensive shooting modes.
- Military-Grade Durability: Resistant to shock, magnets, X-rays, static electricity, UV rays, and extreme temperatures — built to perform reliably in any shooting environment.
- Streamlined Workflow: Offload up to 1780 MB/s for immediate file access and faster post-production turnaround, perfect for professionals managing large volumes of data.
- Lifetime Warranty & Compatibility Tested: Backed by a limited lifetime warranty and extensively tested in today’s high-end hosts; note it is not compatible with CFexpress Type A, CompactFlash, or CFast 2.0 devices.
Specifications
| Capacity | 256GB |
|---|---|
| Type | CFexpress Type B |
| Interface | PCIe 3.0 |
| Max Read Speed | 1780 MB/s |
| Max Write Speed | 1700 MB/s |
| Sustained Write Speed | 805 MB/s |
| Video Support | 8K, 6K, 4K at high bit rates and frame rates |
| Durability | Shockproof, Magnetproof, X-ray proof, Anti-static, UV-guarded, Extreme temperature resistant |
| Warranty | Limited Lifetime Warranty |
Frequently asked questions
What video formats and resolutions can the Delkin Devices 256GB POWER CFexpress Type B card record?
This card supports recording of raw 8K, 6K, and 4K video at high bit rates and frame rates, making it suitable for cinema-quality production and real-time broadcasting.
Is the Delkin POWER CFexpress Type B card compatible with CFexpress Type A or CompactFlash slots?
No — this card is a CFexpress Type B format and is not backwards compatible with CFexpress Type A, CompactFlash, or CFast 2.0 hosts. Always verify your camera or device supports CFexpress Type B before purchasing.
How durable is the Delkin Devices POWER CFexpress Type B memory card?
The card is built to withstand demanding environments, offering resistance to shock, magnets, X-rays, static, UV rays, and extreme temperatures. It is also backed by a limited lifetime warranty and US-based customer support.
