ProGrade Digital 256GB CFexpress Type B 4.0 Memory Card (Gold, 2-pack)

Designed for emerging mainstream imaging applications, the ProGrade Digital 256GB CFexpress Type B 4.0 Memory Card (Gold, 2-pack) 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 140 MB/s, allowing for uninterrupted recording of various codecs. This includes raw 4K video, 4K and 6K ProRes 4444, 4K, 6K, and 8K ProRes 422 HQ, and more. The card is resistant to temperature extremes, shock, vibration, and X-rays, while also being backward compatible with select XQD cameras that adopt firmware to enable CFexpress. It takes advantage of an NVMe host controller interface and backward compatibility with CFexpress 1.0.

Key Features:

256GB Storage Capacity

Read Speed up to 3400 MB/s

Write Speed up to 3000 MB/s

Sustained Write Speed 850 MB/s

Records 8K, 6K and 4K Video

Built-in Thermal Throttling

What's in the Box:

ProGrade Digital 256GB CFexpress Type B 4.0 Memory Card (Gold, 2-pack)