I just bought a Class 10 64Gb SDXC card for my MBA... SLOW! WHY?
My plan was to use it for my music library (and Djay Software), but it is PAINFULLY slow. Why? Is the SD slot just stuck on the USB 2 bus or what? Should it not be fast enough? I'm really disappointed.. I was hoping to use a couple of these cards for audio (not recording.. just playing) and video (same) but this makes them pretty useless... why is this so?
please help.
MacBook Air, Mac OS X (10.7.1), Aug 11 - 13" - i7 - 128gb