They may also use buffers that offer greatly accelerated performance, but cannot sustain those speeds when the buffer is full. Some manufacturers that are pursuing the fastest possible cards may only publish maximum burst read speed using various block sizes that may be more applicable to personal computing in general and are not tested for sustained media speeds used in cameras. Wise also ensures their data controller is designed with the same block size as BMD uses writing their video data.

I think Angelbird also tests using cameras.

What I like about the Wise Advanced products is that they test their media with their own Blackmagic cameras and they also rely on BMD Support’s testing to confirm their efficacy for motion picture purposes in general. I do not see serious issues on the T7 comparable to a Sandisk 4TB or a T5 1TB SSD's reach a higher frame rate without drops, of course they are faster than the T7.īut at the end I was very happy to see that the U2 SSD passed the test in 8k 160 what is still a very good quality. My Sandisk 4TB or my old T5 1TB did not reach any of these values on my 12k. U2.SSD: Samsung 7,68 TB with SSD Recorder (I stopped recording after 15 min)ġ2k 75 T8 stopped after 2:58 min (a very good value)Ĩk 160 T8 no stop ( Sorry, I had to do this )įinal Thoughts: After almost 3 hours testing the T7 does a very good job. 2:4.1 / Q0 / T8 / SSD: T7 2GB Lens: Xeen CF 24mmġ2k 30 T8 stopped after 28:11 min (good value)Ĩk 30 T8 works without drop after 33 min I hope a test on my Pocket is not necessary. John Brawley wrote:Don’t forget to shoot a deep stop like F8

Bmpcc 4k samsung t7