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03-10-2019, 02:19 AM   #1
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card sd for 645D

Hello

which card sd advise for the 645D. Its reading of raw is very long on the lcd screen. A quick map can improve the situation. I think it does not support sdxc II cards

03-10-2019, 02:56 AM   #2
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Specs doesn't say SDXC ll cards but it says this:

Memory card type
SD, SDHC, SDXC with firmware 1.01 and higher, two SD card slots

Found here:

https://www.pentaxforums.com/camerareviews/pentax-645d.html

Hope this helps.
03-10-2019, 06:33 AM   #3
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thank you but
What is the best card for the 645D
03-10-2019, 09:56 AM   #4
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QuoteOriginally posted by french Quote
thank you but
What is the best card for the 645D
http://www.ricoh-imaging.co.jp/english/products/645d/faq.html

Check out this website. It is a question and answer portion from Ricoh, scroll down to media storage section. Looks like the card maxes out at a class 6 uhs1 card, although getting a quicker card would have the benefit for loading on to a computer. Hopefully this helps.



03-10-2019, 12:38 PM   #5
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According to that FAQ the 645D doesn't support SDXC cards but the specs found on this site, says with the latest firmware update it does. And it also mentions, on that site you linked to that a faster than class 6 card can be used.


I would get a Sandisk class 10 UH-1 card in 32GB or SDXC, if newest firmware is installed, at least a 64GB card in the same brand. Sandisk cards are lifetime warranted and I've never had a problem with them.
03-10-2019, 12:54 PM   #6
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QuoteOriginally posted by photolady95 Quote
According to that FAQ the 645D doesn't support SDXC cards but the specs found on this site, says with the latest firmware update it does. And it also mentions, on that site you linked to that a faster than class 6 card can be used.


I would get a Sandisk class 10 UH-1 card in 32GB or SDXC, if newest firmware is installed, at least a 64GB card in the same brand. Sandisk cards are lifetime warranted and I've never had a problem with them.
thank you
03-10-2019, 12:56 PM   #7
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QuoteOriginally posted by french Quote
thank you
You're welcome!
03-10-2019, 02:51 PM   #8
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QuoteOriginally posted by french Quote
Hello

which card sd advise for the 645D. Its reading of raw is very long on the lcd screen. A quick map can improve the situation. I think it does not support sdxc II cards
It does support SDXC cards. You won't get any benefit out of the UHS-II cards, but they can certainly be used.

Realistically, anything that supports UHS-I will give you optimal performance, since the 645D isn't that fast at writing data.


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