There are quite a few different types of memory cards on the market and thanks to Lexar and their Professional Workflow series I?m able to test almost all of them now. Today I?m starting off our new memory card reviews by taking a closer look at Kingston's CompactFlash Ultimate 600x card with a capacity of 64GB. Kingston also offers the CompactFlash Ultimate 600x as a 32GB model for those that don't need as much storage and would like a lower purchase price.

Professional photographers need Flash memory they can count on for even the most demanding shoots; When every image, every pixel, and every frame counts. A failing or bad memory card could cost you those moments and captures that you simply can't get back again, so this isn't a place where you should go for anything but the best. The CompactFlash Ultimate 600x offers a sustained write speed ratings of up to 600 times, hence the name 600x (600 times 150KBps), and it makes it Kingston's fastest card to support high-end digital cameras and other devices using CompactFlash.