With the emergence of new CF cards from SanDisk (256GB/160MB/s/UDMA7), I wonder if the D800 would take full advantage of that?
I know the SD card will not be near that fast, but I use the CF card for RAW files and the SD card for JPGs, and I assume dropping the pictures onto the cards is at least part of the bottleneck in shooting fast sequences...
Comments
What I was referring to is the new/updated Compact Flash card, the 256GB, 160MB/s, UDMA7 card, which is "just" a further development of the usual CF cards (128GB/100MB/s/UDMA7).
However, from a capacity perspective, I don't know if the D800 can format and use 256GB CF cards. It should be able to... but I'm not prepared to spend $1,800 on a CF card to find out for sure.
They are very useful and help avoid wasting money on speed that may not be realized.
The interaction between the camera's interface and the cards controller may yield results that vary from nominal speed ratings.
it is at:
http://www.robgalbraith.com/multi_pagee519.html?cid=6007
Regards ... H
Nikon N90s, F100, F, lots of Leica M digital and film stuff.
That's not too bad considering a 128GB SanDisk CF card costs about USD550...
I think we also need to distinguish between maximum "burst" speed vs. sustainable write speed. Rob Galbraith's tests measure a combination of both, so the results can't be directly compared to a card's speed specifications.
According to SanDisk, the guaranteed sustainable write speed of this new card is 65 MB/s. That is actually slower than the sustained write speeds of many CF cards listed in Galbraith's database.
instead, i returned the CF card and will replace it with the slower 90Mb/s version (which is on the approved list for the d4). hopefully, this new version will be supported on the d4
@Kanuck, it's NOT $1'800. It's about half of that, just shy of $1'000 at BHP.
So unless one must have 256GB in a single card, it seems better to shop for other cards. Plus the price/capacity ratio favors smaller cards.
my guess... power draw is higher on the new CF formats? but i'm not a nikon tech so i don't really know and i didn't have time to wait on nikon support to find out as i needed additional CF cards for my video shoot next week