DescriptionPrograde Digital CF Express Type B Gold 256GBDesigned for emerging mainstream imaging applications, the 256GB CFexpress 2.0 Type B Gold Memory Card from ProGrade Digital provides read speeds of up to 1700 MB/s, which helps to quickly offload content to your computer, and write speeds of up to 1400 MB/s. Additionally, the Gold’s minimum write speed is guaranteed not to drop below 300 MB/s, which allows for the uninterrupted recording of a wide variety of codecs, including raw 4K video, 4K and 6K ProRes 4444, 4K, 6K, and 8K ProRes 422 HQ, and more. This card is resistant to temperature extremes, shock, vibration, and X-rays, and is also backward compatible with select XQD cameras that adopt firmware to enable CFexpress. This card also takes advantage of an NVMe host controller interface and backward compatibility with CFexpress 1.0.General FeaturesFully compliant with CompactFlash Association CFexpress Type B 1.0 and 2.0 specificationsXQD host interoperable with firmware support from device manufacturerMetal enclosure/encasement to endure high temperatures while providing better thermal conductivityBuilt-in thermal throttling to protect your card and its content in the event of overheatingDesigned to provide improved performance for flagship cinema, video, and photography camerasOptimized controllers specifically designed for use in professional-grade camerasRigorous full card testing with serialized tracking of key components and manufacturing data for high quality controlComponent-level testing down to individual memory chips for greater reliabilityRefresh Pro enabled to quickly refresh card performance and monitor card health
