This is a short review of the Lexar Professional 400x SDHC UHS-I Class 10 card, which I have been using for the past 6 months. I have owned 4 of these cards in 16GB capacity and decided to write a review after every single one of them failed. I have never had such problems with memory cards, especially those that have a “professional” label attached to them. So this is more of a warning to potential owners, rather than a full-blown review of a product.
When it comes to memory cards, the market is simply overflowed by so many different brands and different types of cards, that it can get quite overwhelming for a first time buyer. Out of all those brands, the two most popular ones in the USA are SanDisk and Lexar. They put a lot of effort into marketing their products, particularly in the professional photography arena. For years I have been relying on SanDisk cards and have owned many Compact Flash and SD cards from them. Perhaps I have been lucky, but during the last 7 years, I have never had a single SanDisk card fail (I still own some pretty old 2 GB SanDisk cards). So last year when there was a good promotion on Lexar Professional cards and after I heard so many good things about the brand, I decided to give Lexar a try and purchased four of the professional 400x SDHC class 10 cards.