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Photo Forum / Digital Photography / DSLR Cameras / November 2006

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CF Memory Cards?

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Grant - 22 Nov 2006 23:00 GMT
For Canon EOS 400D?XT REBEL any recommendations on brand? Is a X50 fast
enough?
Jim Redelfs - 23 Nov 2006 01:12 GMT
> For Canon EOS 400D?XT REBEL any recommendations on brand?

SanDisk Ultra II

<http://www.bhphotovideo.com/bnh/controller/home?O=Search&A=details&Q=&sku=3019
64&is=REG&addedTroughType=search>

Translation:  $47.95 at B&H for a 1gb SanDisk Ultra II CF card.

<http://www.sandisk.com/Products/Default.aspx?CatID=1061>

> Is a X50 fast enough?

I dunno.  Probably not.

I have never tried to figure out the X-times speed factor in the flash card
market.  Finding the "real world" performance results from independent testing
(out there easily, somewhere) and using that makes more sense.

I did BARELY any research when I bought the flash card for my new dSLR.  
Fortunately, I was informed enough that I knew I wanted something "faster"
than the regular stuff since my new camera was the first dSLR with that
company's New and Improved<tm>, next generation processor.

I'm glad I bought "up".  Not because of the many RAW/JPEG "frames" I shoot in
long bursts (I don't), rather the data from the card transfers to my computer
MUCH faster than it would with a cheaper (slower) card.

I now have TWO (yeah, people, I know...whoopee) 1gb Ultra II cards and I'm
set.  Memory has gotten so cheap it's not just silly, it's stupid not to have
enough storage and a backup.
Signature

           :)
JR

Canon EOS 20D

Toby - 23 Nov 2006 09:50 GMT
Look into Adata cards. I just bought a 120x 4Gb card for about $75 for my
D200. Works great, and it really is that speed, comparing it to the 80x and
140x cards that I have. There are lots of anonymous Taiwanese and Korean
memory cards on the market that are much cheaper than the name brands and
work just as well.

Toby

>> For Canon EOS 400D?XT REBEL any recommendations on brand?
>
[quoted text clipped - 32 lines]
> have
> enough storage and a backup.
Jim Redelfs - 23 Nov 2006 14:35 GMT
> There are lots of anonymous Taiwanese and Korean memory cards on the
> market that are much cheaper than the name brands and work just as well.

Agreed.  I wonder if the REAL difference isn't in the warranty and flashy web
site.   <g>
Signature

           :)
JR

Skip - 23 Nov 2006 15:17 GMT
>> There are lots of anonymous Taiwanese and Korean memory cards on the
>> market that are much cheaper than the name brands and work just as well.
>
> Agreed.  I wonder if the REAL difference isn't in the warranty and flashy
> web
> site.   <g>
I'm not so sure of that.  I bought 2 Transcend cards from a reputable dealer
(not ebay) and had both of them fail on the first use.  I've used about 10
Sandisc cards and a couple of Lexars for several years without a single
failure.
Since we earn a portion of our household income from photography,
reliability is critical.  I won't ever risk that with a Transcend card,
again.
Signature

Skip Middleton
www.shadowcatcherimagery.com
www.pbase.com/skipm

Toby - 24 Nov 2006 03:12 GMT
There are compatibility issues, apparently. When I bought my cheap card the
dealer would not sell it to me until I brought in my camera to make sure
that it recognized the card. It did and does and works fine, but that's
little comfort to someone buying a card by mail order. Did your cards
actually fail after working for some time?

Toby

>>> There are lots of anonymous Taiwanese and Korean memory cards on the
>>> market that are much cheaper than the name brands and work just as well.
[quoted text clipped - 9 lines]
> reliability is critical.  I won't ever risk that with a Transcend card,
> again.
Skip - 24 Nov 2006 04:50 GMT
> There are compatibility issues, apparently. When I bought my cheap card
> the dealer would not sell it to me until I brought in my camera to make
[quoted text clipped - 3 lines]
>
> Toby

Nope, failed first time out of the box.  Formatted in camera, fired off
maybe 20-30 shots, then started getting corrupt files every few frames.
Same pattern with both cards.  I didn't take them back, since all they would
do is replace them with the same cards.
What you had to do seems to be a bit of a hassle to save a few bucks.  And
what if I want to loan my daughter a card to use in her camera?

Signature

Skip Middleton
www.shadowcatcherimagery.com
www.pbase.com/skipm

Toby - 25 Nov 2006 08:52 GMT
>> There are compatibility issues, apparently. When I bought my cheap card
>> the dealer would not sell it to me until I brought in my camera to make
[quoted text clipped - 10 lines]
> What you had to do seems to be a bit of a hassle to save a few bucks.  And
> what if I want to loan my daughter a card to use in her camera?

Well, that is something to think about. I have two super-cheap cards that
continue to work perfectly after a year. I guess it's the luck of the draw.

Toby
Bill - 24 Nov 2006 15:28 GMT
>>> There are lots of anonymous Taiwanese and Korean memory cards on
>>> the
[quoted text clipped - 8 lines]
> use.  I've used about 10 Sandisc cards and a couple of Lexars for
> several years without a single failure.

This a good topic for testing and research. There are only a few
controller manufacturers that all flash cards use, so the controllers
should not be an issue. And there are only a handful of flash memory
manufacturers too.

However, the anonymous companies might be buying second-bin memory and
controllers which work most of the time, but may not be up to the
minimum standards that the manufacturers require to sell to their
brand name customers.

Having said that, I use Sandisk Ultra II in my P&S and Extreme III in
my SLR. I switched to Extreme cards for the faster read/write speed in
the card reader for transfers to my computer.
nascar20fan@nascar.com - 23 Nov 2006 15:33 GMT
>For Canon EOS 400D?XT REBEL any recommendations on brand? Is a X50 fast
>enough?

SanDisk Ulra II

I use these for the Rebel XT with absolutely no problems, and they are
plenty fast enough when shooting in bursts. Have never lost an image
due to the card when using these. Also, be sure to format it in with
the camera prior to using.

Would stay away from the Lexar cards though. I bought a 2 gig 80x card
and lost about 50  photos when it got corrupted somhow. Works after
reformatting, but I don't use it unless the other cards I have get
filled, which hasn't happened yet.
Stan Birch - 24 Nov 2006 00:36 GMT
>SanDisk Ulra II
>
>I use these for the Rebel XT with absolutely no problems

Ditto.
DoN. Nichols - 24 Nov 2006 03:23 GMT
According to  <nascar20fan@nascar.com>:

> >For Canon EOS 400D?XT REBEL any recommendations on brand? Is a X50 fast
> >enough?

    [ ... ]

> Would stay away from the Lexar cards though. I bought a 2 gig 80x card
> and lost about 50  photos when it got corrupted somhow. Works after
> reformatting, but I don't use it unless the other cards I have get
> filled, which hasn't happened yet.

    While I have two 1GB 80X Lexars, and one 4GB 133X Lexar, and
they have not yet failed in my Nikon D70 -- nor in my Sun workstation
when reading them (with a PCMCIA adaptor in a SCSI PCMCIA drive).

    No experience with the Sandisk cards in the same camera -- just
in a Nikon 950 P&S.

    Enjoy,
        DoN.

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Email:   <dnichols@d-and-d.com>   | Voice (all times): (703) 938-4564
    (too) near Washington D.C. | http://www.d-and-d.com/dnichols/DoN.html
          --- Black Holes are where God is dividing by zero ---

 
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