Delkin 2TB Black Cfexpress Type B 4.0 Cards

The Delkin 2TB BLACK CFexpress Type B 4.0 Card uses a PCIe 4.0 interface to deliver up to 37000MB/s read, 3220MB/s write, and 2040MB/s sustained write speeds. VPG-400 certification supports 8K, 6K, and 4K RAW recording at high bitrates and frame rates. Designed for reliability, it resists water, shock, and extreme temperatures, and is serialised for traceability.

Delkin 2TB Black Cfexpress Type B 4.0 Cards Key Features:

• 2TB CFexpress Type B 4.0 storage
• PCIe 4.0 interface for high-speed performance
• Up to 3700MB/s read and 3220MB/s write speeds
• Sustained write speed of 2040MB/s
• VPG-400 certified for guaranteed minimum write performance
• Supports RAW 8K, 6K, and 4K video capture
• Optimised for high bitrate and high frame rate recording
• Ideal for RAW photo bursts and continuous shooting
• Resistant to water shock and extreme temperatures
• Serialised card for added protection and traceability

What's in the box?

• 1 x Delkin 2TB BLACK CFexpress Type B 4.0 Card
• 1 x Protective Storage Case

FAQs:

What devices are compatible with this CFexpress Type B 4.0 card?

This card is compatible with CFexpress Type B hosts that support the PCIe 4.0 interface, including select cinema cameras, mirrorless systems, and DSLR models from brands like Canon, Nikon, and Panasonic. It is incompatible with CompactFlash, CFast 2.0, or CFexpress Type A slots. Users should always check their device’s firmware and compatibility list before use.

What is VPG-400 certification?

VPG-400 (Video Performance Guarantee) certification ensures the card maintains a minimum sustained write speed of 400MB/s, preventing dropped frames or data loss during high-bitrate video recording. This technology is crucial for capturing RAW 8K, 6K, or 4K video, where consistent write performance is critical to maintain image quality and recording stability.

How does the sustained write speed affect performance?

With a sustained write speed of 2040MB/s, this card can handle continuous data streams from high-resolution video and burst imaging without buffering or throttling. This speed is key for professional environments where data integrity and speed are required over extended shooting sessions.

Does the Delkin BLACK series have environmental protection?

The Delkin BLACK CFexpress card has a rugged design that resists water, shock, and temperature extremes (0°C to 70°C). Each card is serialised for traceability and comes with a limited lifetime warranty plus a 48-hour replacement guarantee upon registration, offering added reassurance for professional use in challenging environments.