Flash cards?

i have 2 usb flash cards for pc,


1 is 256mb and it takes 25 secs to copy 150mb to it,


the other(new 1) is 1gb and takes 50 secs to copy the same


ammount; why is that so? how can i raise the transfer speed?

Flash cards?
USB flash drives have different write speeds. There's nothing you can do to speed up the process. What you might want to do is buy a flash drive with faster write speeds, they are more expensive but they are worth it.