Built for demanding professional photography, video production, and broadcast applications, the Delkin Devices BLACK 512GB CFexpress 4.0 Type B Memory Card combines high-speed performance with rugged durability and reliable sustained recording. Its 512GB capacity and PCIe 4.0 interface support maximum read speeds of up to 3700 MB/s and maximum write speeds of up to 3000 MB/s, making it well suited for RAW continuous-burst photography as well as high-bit-rate, high-frame-rate 8K, 6K, and 4K video.
With a minimum sustained write speed of 2400 MB/s, the BLACK CFexpress Type B card is designed to keep data flowing quickly during demanding recording sessions. It also meets the VPG-800 (Video Performance Guarantee) standard, guaranteeing write speeds will not fall below 800 MB/s under specified conditions. This makes the card suitable for RAW video recording, continuous-burst shooting, and real-time broadcasting where consistent write performance is critical.
With read speeds reaching up to 3700 MB/s, the PCIe 4.0 interface enables rapid transfer of large photo and video files from the card to a compatible computer. Faster offloading can reduce transfer times and help photographers and videographers get their footage into post-production sooner.
Designed to withstand the demands of professional use, the BLACK Series features a rugged construction that is resistant to water, shock, and extreme temperatures. Each card is also serialized for identification and added security, providing additional peace of mind when working with valuable images and video.
The card is backed by a limited lifetime warranty and a 48-hour replacement guarantee when registered with Delkin. Under the replacement program, Delkin will replace a non-working card within 48 hours or less, excluding weekends, before receiving the defective card. Registered cards may also be eligible for over-the-counter replacement through authorized Delkin BLACK resellers.
This CFexpress Type B card is designed for compatible CFexpress Type B hosts and is not backwards compatible with CFexpress Type A, CFast 2.0, or CompactFlash devices. Compatibility with a specific camera or recording device should be confirmed before use.
