CFexpress

Without a doubt, the toughest lesson learned on release of the Canon EOS R5 Mirrorless camera was that of storage and this relatively new thing called sustained write performance.  Countless people purchased these cameras, along with first generation CFExpress Type B cards that had not been approved by Canon.  They quickly learned that features that should be available within their …

The popularity of CFExpress Type B cards has been overwhelming over the past year and we are certain that it will continue to grow as newer digital equipment is released with this type of storage in mind.  It moves us from under 100MB/s data transfer speed for most up to over 5x that with CFExpress highs of 1700MB/s.  Don’t get …

Type B CFExpress cards have gained massive popularity as of late  but what about CFExpress Type A.  Has it been forgotten?  The unfortunate reality of CFExpress Type A cards is that they are a very niche product limited to very few Sony cameras; the Sony a7S III, FX3 and Fx6 specifically. If it’s a professional DSLR that has CFExpress storage, …

It is no secret that we have been fans of Lexar for several years and, for the most part, their products are always found in our media work.  I love the simplicity, performance and calibre of their products plain and simple.  That’s why we simply had to reach out when Lexar introduced their newest CFExpress USB 3.2 Gen 2×2 Card …

CF Express Type B cards have had the fortune of enhanced visibility as of late, their performance becoming the sweet spot for many new digital and video cameras that can take advantage of their data transfer speeds. Before the newest Type B version, most enthusiasts had never even imagined transfer cards faster than that of a SD card that could …

We absolutely love industry firsts and the Transcend RDE2 CF Express Type B Card Reader is just that!  For us, it is all about speed and, at least up until this card reader, the ONLY WAY to achieve full data transfer speeds from a CF Express Type B card was through Thunderbolt 3.  The trade-off to that speed is that …

In late 2020, Canon introduced the EOS R5 mirrorless camera and that set off a frenzy of companies rushing to market the latest and greatest in CF Express Type B memory cards.  The sheer speed of CF Express B moved digital media into a new realm where photographers and videographers could capture moments that were once impossible.  Don’t get me …

Less than two weeks ago, we posted a report on the ProGrade Digital 1TB 1700 Gold and 325GB 1700 Cobalt CFexpress B Cards, along with their Thunderbolt 3 CFexpress Card Reader. We were so impressed we just had to do it again.  Admittedly, we were floored by the Cobalt 1700 speeds while maintaining anything but what could be considered the …

Some time ago, we posted our review on the newest storage media to hit the consumer as of late, the Lexar Professional 256GB CFexpress Type B Card.  At 1750MB/s read and 1000MB/s write, this storage media is pretty much the fastest there is for its size. It comes with a limited lifetime warranty, and at the time of our review, …

Sustained write disk performance is not advertised with most CFexpress Type B cards today and, in fact, it is not common whatsoever in the flash industry.  As much as it is not spoken of, consumer SSDs, SD cards, compact flash cards, and even the latest CFexpress cards, are marketed and sold according to their ‘peak’ read and write data transfer …