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165GB / 325GB / 650GB
Up to 1700MB/s
Up to 1400MB/s
Compatible with Refresh Pro. This tool will ensure that your cards will always perform at their best. (Refresh Pro sold seprately)
Low power consumption for extended battery life when recording continuous video.
-10°C to 70°C
-20C to 85C
CFexpress Type-B Cards
Type B: 29.6mm x 38.5mm x 3.8mm
ProGrade Digital has developed its new CFexpress™ Type B 2.0 Cobalt class memory cards with next-generation performance leveraging PCIe, Gen 3 interconnect with NVMe host controller interface for use in future Mirrorless, DSLR and high-definition video cameras. Available 165GB, 325GB, and 650GB capacity and performance levels provide read speeds up to 1700MB/s – ideal for quickly off-loading high volumes of video or RAW photos and minimum sustained write speeds up to 1,400MB/s – ideal for uninterrupted, cinematic capture of RAW 4K or 6K video.
Best CF Express Card I’ve used.
Works perfect. Read and write speed is phenomenally fast, both in camera and when connected to my computer.
This is probably the best memory card I've ever bought. First time using CFexpress because I upgraded to a GH6 and I love it.
Have seen these cards highly recommended by other reviewers and there doesn't seem much point buying a Z9 and not using a card that does not become a bottleneck in that system when using high frame rates. That's precisely what these cards offer
CFexpress is a removable media standard created by the CompactFlash Association. There were three form factors defined in the standard; Type A
Certain cameras that use XQD memory cards can get a firmware update from the device manufacturer to allow that device to use CFexpress Type-B cards.
We make a CFexpress reader that is backward compatible with XQD once you download the XQD driver from Sony.