HT wrote:
No, they don’t. For example a late model Nikon will have an XQD and an SD card as the second slot.
The SD Card is typically much slower than the XQD, by a lot. One of the problems for those insisting on sending an image to both slots for redundancy however must understand this results in camera performance being tied to the slowest card.
If you wanted a D500 for its fast FPS and 200 frame limit in continuous burst, for example, then your expectations won’t be met because the SD card can’t keep up. Same effect if you put a slower card into either slot for a camera with two SD cards.
I know that’s drifting off topic but I haven’t seen anyone mention it to date...
No, they don’t. For example a late model Nikon wil... (
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Yes I'm afraid it was my fault for drifting off the topic somewhat, but thank you HT and others for your replies to my question. It did seem obvious to me that the speed can only be as fast as the slowest card but as I have never used a camera with two slots have never thought it through before.