Originally Posted by
AshishRamdasi Thanks for reply but you know company not provide real no of speed because I was read lot of review and in review of public opinion which speed of SD card is written by him it is not matches to speed given by company that's why I am confuse and I need opinion.
Even though you're right, that componies tend to use values which have been achieved under perfect conditions and real time use will most likely always be less good, it needs to be said that manufacturers like Samsung, SanDisk or even Kingston have a very good reputation, which they certainly will not risk to lose. I'm using a SanDisk in my 1520 and run all my games off of it. I don't see no noticable performance impacts compared to running the same games off of the device's internal memory.