Just when you thought the best CFexpress cards were plenty fast enough, we're now about to get cards around TWICE as fast as current offerings. We've already seen manufacturers such as ProGrade Digital release next-gen CFexpress 4.0 cards, boasting read speeds as high as 3400MB/s, but that already ludicrous speed will soon be beaten.
Lexar has just announced at this year's CES trade show that its upcoming Professional CFexpress 4.0 Type B Card DIAMOND Series cards will top out at a frankly unnecessary 3600MB/s read speed, and can achieve up to 3300MB/s write speed. This will make the new Lexar cards the fastest-writing Type B cards on the market, though they're narrowly beaten on read speed by the 3650MB/s Atlas Ultra CFexpress 4.0 Type B card from OWC.
