View Full Version : CF Cards
Dkuhlmann
04/19/2016, 08:41 AM
Is there really any difference in them, is one brand better than another, or will they all work the same?
My camera came with a 2mg CF card and I want to get a few more to have on hand when I go on a trip. I'm thinking of getting 32 mg cards. What are your thoughts on them?
jduck
04/19/2016, 11:31 AM
Depends on the camera. There are different speeds of cards, get the higher class ones.
Reef Bass
04/19/2016, 07:02 PM
No, they are not all the same. There are substantial differences in read and write times, as well as capacity. The read / write speed is more critical if you're shooting video than stills.
2mg is ridiculously small. I hope you meant 2GB, which is also small. 32GB should be ok for stills, depending on your shooting habits. If you shoot a lot of video, you'll want bigger eventually.
Member No. 1
04/20/2016, 03:03 AM
Dave,
Here is a handy calculator to help figure out what size card holds how many pictures.
http://memorycardcalculator.com/
Dkuhlmann
04/20/2016, 03:18 AM
Ya I meant to say 2 GB, I'll check around and see some more. Their prices are all over the place
Thanks Pete, that will come in handy!
Member No. 1
04/20/2016, 03:21 AM
You're welcome.
Check this out.
http://www.bestbuy.com/site/sandisk-extreme-64gb-compactflash-memory-card-black-gold/2037002.p?id=1219068385622&skuId=2037002
Dkuhlmann
04/20/2016, 04:31 AM
WOW, that's a Great price and a HUGE amount of pictures/movies :D Think I might just order one and be done. I'll be transferring the pictures from the card to the PC anyway. The 32 gb are that much and more.
Dkuhlmann
04/20/2016, 05:55 AM
I just ordered one. I'm pretty sure one is all I'll ever need. LOL
BlueCorn
04/20/2016, 09:11 AM
Each flash memory cell can sustain a finite number of read write operations before they fail. The more expensive cards use a leveling control which randomises writes. Cheaper cards often just write sequentially to the flash which wears out the file allocation table (beginning of the 'disk') much faster. If you have a card that starts giving random errors, toss it.
Dkuhlmann
04/20/2016, 09:55 AM
Thanks for the info Doug!
Dave
JamesHolt
04/27/2016, 08:12 AM
Each flash memory cell can sustain a finite number of read write operations before they fail. The more expensive cards use a leveling control which randomises writes. Cheaper cards often just write sequentially to the flash which wears out the file allocation table (beginning of the 'disk') much faster. If you have a card that starts giving random errors, toss it.
Very good advice, toss it at the first hiccup...
I have had to battle with a bunch for people who insisted on using them with errors....
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