Delkin CFexpress 4.0 BLACK | Type B | R3700/W3220 (VPG400) 2TB

Delkin CFexpress 4.0 BLACK Type B 2TB — VPG400 Performance for 8K/6K/4K RAW Video (R3700/W3220)

The Delkin BLACK CFexpress Type B 4.0 VPG400 memory card delivers industrial-strength reliability and high-performance speeds for professional photographers and videographers. It is specifically designed to excel in the latest generation of high-end BLACKtic hosts and to meet the demands of high-resolution RAW video capture and fast continuous shooting.

Key highlights and what it records

Use this card when you need to record high-resolution RAW video or capture continuous-burst photo sequences without interruption. The card supports professional workflows and enables:

• Recording of 8K, 6K and 4K RAW video at high frame rates and bitrates
• Real-time broadcasting approval for live workflows
• RAW continuous-burst shooting without delay
• Serialized identification for added protection

Recording and sustained write performance

The card is Rated Video Performance Guarantee 400 (VPG400). Consequently, it offers minimum sustained write speeds that ensure reliable capture of high-bitrate video. Specifically, the card provides minimum sustained write speeds of 2040MB/s, which helps guarantee that data is written swiftly and safely to the card during demanding shoots.

Fast offload and streamlined workflow

When you finish shooting, you can offload files quickly. The BLACK CFexpress Type B 4.0 VPG400 card supports read speeds up to 3700MB/s for the 2TB capacity, enabling rapid transfer from card to computer. As a result, you get faster access to files and can start post-production sooner.

Tested compatibility and host notes

Delkin tests each CFexpress Type B card for functionality and performance in today’s high-end hosts. However, please note that CFexpress Type B cards are not backwards compatible with CFexpress Type A, CFast 2.0 or CompactFlash hosts. Always confirm host compatibility before use.

Warranty and replacement policy

Delkin backs this card with a Lifetime Warranty and a unique 48-hour replacement guarantee. If a card fails, Delkin will replace any non-working card within 48 hours or less (not including weekends), prior to receiving your non-working card. You may also replace your card over the counter at any authorized Delkin reseller. To activate the free replacement program and lifetime warranty, register your card online at: https://www.delkindevices.com/registercard

Durability and packaging

The card is built for professional conditions. It offers protection against shock, water, and temperature extremes. Each card ships serialized and comes with a protective storage case to keep it safe when not in use.

What’s in the box

• (1) Delkin Devices BLACK CFexpress Type B 4.0 VPG400 Memory Card
• Protective Storage Case

Specifications

FAQ

Question: Is this Delkin CFexpress Type B card suitable for 8K RAW video?

Answer: Yes. The card is designed to record 8K, 6K and 4K RAW video at high frame rates and bitrates and is VPG400 rated to support professional video capture.

Question: What read and write speeds can I expect for the 2TB model?

Answer: The 2TB capacity offers up to 3700MB/s read speed and up to 3220MB/s write speed, with a guaranteed minimum sustained write speed of 2040MB/s for reliable recording.

Question: How quickly can I replace a failing card?

Answer: Delkin provides a 48-hour replacement guarantee (not including weekends) in addition to its Lifetime Warranty. Delkin will replace a non-working card within 48 hours or less prior to receiving your non-working card, or you can replace it at an authorized Delkin reseller.

Question: How do I activate the replacement program and warranty?

Answer: Register your card online to activate the free replacement program and lifetime warranty at: https://www.delkindevices.com/registercard

Question: Is the CFexpress Type B card backward compatible with older card formats?

Answer: No. CFexpress Type B cards are not backwards compatible with CFexpress Type A, CFast 2.0 or CompactFlash hosts. Verify your device accepts CFexpress Type B before use.

Question: What does serialized mean and why does it matter?

Answer: Serialized means each card carries a unique identifier for added protection and tracking. This can assist with warranty claims and product verification.