AIRUSANProfessional 80GB CFexpress Type A Card, Up to 900MB/s Read Speed & 800MB/s Write Speed, CFexpress Type A Memory Card Compatible with Sony Alpha Sony FX Cameras 120P RAW 4K/8K Video Recording

I’ve been using these type A cards in the A7s3 for about a month now. I like the speed that it’s able to write to my external SSD, that’s why I been using the type A cards. I dont shoot that much in the 600mbs codec but when I did, it had no issues at all. I noticed that codec was actually very easy to edit also. But for the sake of having enough space on the cards to shoot for a couple hours I mostly use the 200mbs codec when I’ve been shooting. And there is plenty of space to shoot an evening out with the family of even just shooting takes on an interview. These card were much more affordable for me and I will recommend these to my friends. The CSexpress card for speed annd ease of file transfer to computer.

Using this on my FX30 grants me the ability to shoot 4K 120fps, which is just awesome.The 900MB/s read speed & 800MB/s write speed is something I cannot accurately measure, as I am an event videographer and do not focus on the specifics of data & storage analysis in that detailed of a manner. With general knowledge on the topic, however, I can say that these are incredibly fast reading & writing speeds for any storage of any kind at the moment.If purchasing, make sure you own a CFexpress Type A reader to transfer all the files to your computer appropriately.Recommended.

This CFexpress Type A memory card by "AIRUSAN" comes in useful when wanting to shoot video in high resolution/frames per second.In one instance, it can allow me to shoot on 8K 24fps on the Fujifilm X-H2S. However, you have to note that there are two types of CFexpress cards, type A & B. Unfortunately, the Fujifilm X-H2S is not compatible with this specific storage card, so it won't do me any good for that. However, you can also use the Sony FX6 with these cards which will allow for the best quality video the camera can offer. The Sony FX6 accepts CFexpress type A, so it is compatible. I pointed out both cameras to place an emphasis on the importance of recognizing whether your camera works with this specific storage card or not. Just do a quick google search of your camera's specific model and whether it accepts CFexpress type A.Nonetheless, I'd assume most videographers already know this stuff. So all in all it is a good storage card. At 80GB though, that may worry me for extensive/prolonged shooting sessions. I'd go for the 256GB variant of this card if you shoot documentaries or simply require long hours of shooting sessions.Recommended.

80 Gigabytes on a tiny card is a lot! The card is great, so small and yet holds a lot. Everything works as advertised. Most excellent. :)

Excellent. I wasn't previously familiar with AIRUSAN and I have no idea if the brand has any kind of reputation, but I'm pleasantly surprised with the performance of this card. It feels sturdy and well built, up to the same standard of well known brands, and the write speed is plenty fast enough to record 4K video without any issues.I don't have the software to confirm the read speeds using my Sabrent card reader, but it seems zippy enough to transfer files to my laptop for processing.All in all, excellent.