SanDisk recently announced the World’s Fastest 128GB SDXC Card. The SanDisk Extreme SDXC UHS-I Card is able to achieve up to 45 mb per second read and write speeds. That’s pretty impressive.
You most likely won’t need this sort of speed if you are using the SD card for a normal point and shoot camera. In fact, I think you hardly need such speed if you are on an entry level DSLR. But this is good for those DSLR to capture Full HD videos or high-quality 3D footage.
The 64GB and 128GB SanDisk Extreme SDXC UHS-I cards are now available at S$219 and S$439 respectively.