Introduction
I am glad that Samsung Galaxy S III supports micro SD card up to 64GB. So I can have excuse to buy 64GB SanDisk Ultra microSDXC UHS-I Card (Class 10) and put on it. 64GB SanDisk Ultra microSDXC UHS-I Card (Class 10) can achieve speeds up to 30 MB/s (30MB/s read speed; write speed lower), has class 10 speed rating and UHS Speed Class 1 (U1) enabled. Besides, it is also water-proof, temperature proof, X-ray proof and shock proof. How does it perform? Let’s find out…