Delkin CFexpress G4 Power I Type B I R1780/W1700 (G4) 128GB

Delkin CFexpress G4 POWER Type B 128GB – up to 1780 MB/s read and 1700 MB/s write for cinema-quality capture

The Delkin POWER CFexpress Type B (G4) 128GB card delivers the speeds and reliability required for professional video and high-frame-rate photography. It uses a PCIe 3.0 interface and supports data-heavy capture modes such as raw 8K, 6K, and 4K at high bit rates and frame rates. In addition, the card is approved for real-time broadcasting and supports continuous raw burst shooting without delay.

Performance for professional capture

Delkin’s 4th generation (G4) solution drives maximum read speeds up to 1780 MB/s and maximum write speeds up to 1700 MB/s. Moreover, the card provides sustained sequential write speeds of up to 805 MB/s, which helps ensure data writes remain fast and reliable during long takes or high-bitrate recording. As a result, you can capture cinema-quality video and continuous raw bursts with confidence.

Streamlined workflow and fast offloads

The POWER CFexpress Type B card enables quick data offloads to your computer, with transfer speeds reaching up to 1780 MB/s. Consequently, you can start post-production sooner because large files move off the card quickly. This benefits photographers and videographers who need fast turnaround times between shoots.

Compatibility and testing

Delkin tests each CFexpress Type B card internally to validate functionality and performance in contemporary high-end hosts. However, note that CFexpress Type B cards are not backwards compatible with CFexpress Type A, CompactFlash, or CFast 2.0 hosts. Always confirm your device supports CFexpress Type B before purchase.

Durable design and protection

The POWER Series is engineered to protect your content in demanding environments. Delkin built this card to resist shock, magnets, X-rays, static, UV rays, and extreme temperatures. These protections help keep your footage and images safe when shooting in varied and challenging conditions.

Support and warranty

Delkin backs the POWER CFexpress Type B card with a limited lifetime warranty and provides American-based customer support. This warranty and local support aim to give peace of mind for professional users who rely on consistent performance.

Items included

• Delkin Devices 128GB POWER CFexpress Type B Memory Card
• Protective Storage Case
• Limited Lifetime Warranty

Frequently Asked Questions

Question: Which devices will work with this CFexpress Type B card?
Answer: This card works in hosts that support CFexpress Type B. It is not backwards compatible with CFexpress Type A, CompactFlash, or CFast 2.0, so check your camera or recorder’s specifications to confirm Type B support before purchasing.

Question: Can I record raw 8K, 6K, or high-bitrate 4K footage with this card?
Answer: Yes. The POWER CFexpress Type B card’s maximum write speed of up to 1700 MB/s and sustained write speeds up to 805 MB/s are designed to handle raw 8K, 6K, and 4K at high frame rates and bit rates, as well as continuous raw burst shooting.

Question: How fast will file transfers be to my computer?
Answer: Offloads can reach up to 1780 MB/s, enabling fast transfer of large files so you can begin post-production sooner. Actual speeds will depend on your card reader and computer’s interface.

Question: Is this card suitable for use in harsh environments?
Answer: Yes. Delkin designed the POWER Series to resist shock, magnets, X-rays, static, UV rays, and extreme temperatures to help protect your content when shooting in challenging conditions.

Question: What support and warranty come with the card?
Answer: The card includes a limited lifetime warranty and access to Delkin’s American-based customer support for assistance with product issues and questions.

Question: What items are included when I buy this product?
Answer: The package includes the Delkin Devices 128GB POWER CFexpress Type B memory card, a protective storage case, and the limited lifetime warranty documentation.