CJ Maynard wrote:CJ Maynard wrote:Just checking back in - I haven't been able to do tons of tests with it yet, but this Sony 128G card has successfully recorded RAW/24fps for about 5-6 minutes and ProRes 422/60 fps for about 5-6 minutes, with no dropped frames in my Micro. Not a comprehensive test, of course, but encouraging!
More on this - I've now probably shot an hour or two worth of material in the last 2 weeks with this card, some RAW, some ProRes 422, a handful of 60fps shots, and haven't run into a single dropped frame yet. To reiterate, I have a Micro, and the card is a "Sony 128GB High Performance Class 10 UHS-1/U3 SDHC up to 95MB/s Memory Card (SF16UZ/TQN)" found on Amazon, with Sony as the seller. I'm confident enough in it that I'm going to order another couple of them soon.
This 64GB Sony 95MB/s card works on my BMPCC:
https://www.bhphotovideo.com/c/product/ ... ss_10.htmlMy BMPCC circa 11/2013 with the last firmware update for BMPCC
Mounts fine
Formatted in camera exFAT, no problem
Formatted in PC exFAT, no problem
5 minutes RAW 24 fps, no dropped frames
5 minutes RAW 30 fps, no dropped frames
5 minutes ProRes HQ 30 fps, no dropped frames
Hand-held recording moving camera rapidly back and forth periodically (i.e. not a static shot).
I did use the BMD Disk Speed Test to compare this card to a working Sandisk 64GB 95MB/sec card. I inserted both cards into my Kingston SD card reader which offers a USB 3.0 connection to my PC.
The BMD Disk Speed Test returned slightly faster results for the Sandisk card (with the "stress" level at 5GB):
Sandisk: ~65MB/s write; ~75MB/s read
Sony: ~60MB/s write; ~75MB/s read
Not sure how relevant the disk speed test is for in-camera stuff.
Summary: "It works on my machine (YMMV)". Will update if there is any new information.