Rodolfo Paiz Offline Dedicated FM Upload & Sell: On
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p.1 #15 · Penny wise, pound foolish? | |
My first piece of Kingston memory was a RAM upgrade for a Compaq notebook in 1992. Kingston has never been "second-tier", they're simply less well-known in photography than other brands. Same as Crucial, which is the consumer direct-sale division of Micron, which (unless things have changed) is the second-largest memory manufacturer on Planet Earth. I use Transcend, Kingston, Crucial, Sandisk, and Lexar interchangeably (133x before on my D200, now all UDMA 266x or 300x for the D300). All perform in very similar ways and at similar speeds.
If the cards are genuine, it's always possible to get a bad card, even two bad cards from a bad lot. There can always be manufacturing defects and failures. As noted, they may be fakes, and all bets are off. But it could also be the camera. Get the cards out to Kingston for warranty repair, and they should either replace them or tell you that you had fakes. Try other cards in camera, and so on. Troubleshoot the problem.
However, I do suggest that you buy UDMA cards (266x or 300x) for your camera if you want to make the most of the D300's abilities. Write speed to the card will affect burst rates, and transfer rates to the computer (assuming a good eSATA or Firewire reader, since USB 2.0 maxes out around 20 MBps anyway), and Adorama has sold me Kingston 266x 8GB cards for $50 in the past.
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