The Delkin Devices 512GB POWER 4.0 CFexpress Type B Memory Card is a professional-grade storage solution engineered for photographers and videographers who demand uncompromising speed and reliability. Leveraging a PCIe 4.0 interface, it delivers blazing max read speeds of 3650 MB/s and max write speeds of 3240 MB/s, ensuring your workflow never falls behind your creative vision.
With 512GB of storage capacity and a sustained write speed of 820 MB/s, this CFexpress Type B card handles 8K, 6K, and 4K video at high bit rates and frame rates, as well as raw photos and rapid-burst sequences with ease. Built to industrial standards, it is both shock-resistant and water-resistant, making it a dependable companion in any shooting environment.
Key features
- Extreme Read Speeds up to 3650 MB/s: Offload massive files from card to computer in record time, minimising downtime between shoots and accelerating post-production.
- High-Speed Writes at 3240 MB/s Max / 820 MB/s Sustained: Capture raw photos, rapid bursts, and high-bit-rate 8K, 6K, and 4K video without buffer interruptions.
- 512GB Generous Storage Capacity: Store hours of high-resolution footage and thousands of raw stills on a single card, reducing the need for frequent card swaps in the field.
- PCIe 4.0 Interface for Next-Gen Performance: Engineered for today’s high-end camera hosts, delivering the bandwidth required by the most demanding professional workflows.
- Shock-Resistant and Water-Resistant Construction: Industrial-strength durability protects your irreplaceable footage and images in challenging environments.
- Extensively Tested for Compatibility: Each card undergoes rigorous testing in high-end CFexpress Type B hosts, guaranteeing reliable performance straight out of the box.
Specifications
| Capacity | 512GB |
|---|---|
| Type | CFexpress Type B |
| Interface | PCIe 4.0 |
| Max Read Speed | 3650 MB/s |
| Max Write Speed | 3240 MB/s |
| Sustained Write Speed | 820 MB/s |
| Video Support | 8K, 6K, 4K at High Bit Rates and Frame Rates |
| Durability | Shock-Resistant, Water-Resistant |
| Compatibility Note | Not compatible with CompactFlash, CFast 2.0, or CFexpress Type A hosts |
Frequently asked questions
Is the Delkin Devices POWER 4.0 CFexpress Type B card compatible with older CompactFlash or CFast 2.0 cameras?
No. This card uses the CFexpress Type B standard and is not backwards compatible with CompactFlash, CFast 2.0, or CFexpress Type A hosts. It is designed exclusively for cameras and devices that support CFexpress Type B slots.
Can this card record 8K video without dropping frames?
Yes. The Delkin POWER 4.0 512GB card is specifically designed to record 8K, 6K, and 4K video at high bit rates and frame rates, backed by a sustained write speed of 820 MB/s to prevent buffer interruptions during demanding recording sessions.
How fast can I transfer files from this CFexpress card to my computer?
Using a compatible PCIe 4.0 card reader, you can achieve data transfer speeds of up to 3650 MB/s, allowing you to offload large raw files and high-resolution video footage quickly and get back to shooting sooner.
