Hi, a small post for those who use cell phones with memory cards micro SD or micro SDHC.
Not all cards are the same! Even I know this but to do a bit more, I tested the cards in my possession and I made a very bad experience. There are shopping centers for sale of the cards that report FALSE! So when you buy a bit of attention to not end up like I have done (with the rip-off say). Careful attention to these details, you may even end up buying an SD card with the mem ory
tarot and this leads to loss of data (rumored to be 32GB and 8GB and in reality)!
interesting especially the comparison between Kingston in my possession, one of two in fact was even a phony!
The tests were conducted with Windows7 64Bit HD Tune and that found at this address ( http://www.hdtune.com/ )
Card Kingston Vera (the best for speed)
Kingston 4GB SDHC Class 4. The test shows a speed of 16 Mb / sec. Not bad for a card, in theory, be used also with Full HD camcorders. Notice the writing and how they differ from the next card that is clearly a fake.
"Kingstar and n" - Micro SDHC - Alleged Class 4 - False
Here is a nice one. This card while claiming to be a Kingston SDHC card has a read speed lower. Why can this have happened? I do not want me wrong but it seems that this card is provided by HTC as an accessory for a mobile DESIRE. Note the markings and the serial code that is printed under the same, very bad sign of forgery.
DIKOM-8GB SDHC - Class 6 Alleged - Clothes and misleading written to the detriment of the consumer.
More striking example of a hoax. This was bought at Panorama of Rome CC East . While there are data relating to speed on the box looking at the board (visible in the package) we see the words CL6 indicating a card Classe6 even if the logo is deformed, it is the official one half circle around the class number. Was truly a class 6 would have a minimum write speed of 12MB/Sec and here we are faced with an inferior product with a read speed of 10MB/sec. The cost of the card is reduced, but given that I intended to use it resolves in 20 € buttati.
INTEGRAL Micro SD - 2Gb - 12,4Gb/sec.
Onesta scheda di memoria comprata all'AUCHAN del CC Porta di Roma per 9€. Assolve la sua funzione di Backup per la mia Canon in maniera discreta. Di interessante c'è il codice seriale impresso sulla scheda che è molto simile a quello trovato sulla falsa Kingston; non penso sia un caso visto che la Integral è molto probabilmente un importatore di materiale cinese di seconda qualità (Almeno non cercano di truffare nessuno).
SANDISK - MicroSDHC - 2Gb - 9,8Gb/Sec.
Onesta scheda di memoria senza troppe pretese, la Classe 2 è quella che praticamente mantiene le specifiche delle schede SD normali. Sembrerebbe essere originale. Il codice impresso sulla scheda in questo caso è verticale comela scritta del produttore.
Morale: La qualità si paga e nei centri commerciali non ce ne è abbastanza.
