Secure Digital card is versatile flash memory that is able to handle a large variety of content, and most importantly prevents against accidental data loss
Features a built-in write protect switch that further ensures the safety of your data
For use in mobile phones, PDAs and palmtops, digital cameras and camcorders, audio players, and digital voice recorders
Product Description This SDHC PRO 4GB - 150X card is designed to be fast and durable for extensive shooting in the most extreme conditions. It is in solid-state and is optimized for use in professional grade SLR digital cameras. It comes with a manufacturer's lifetime warranty. The SD Card Association (SDA) has established SD Specification Version 2.0 for the SDHC (SD High Capacity) Memory Card. This has been developed to support the higher capacity requirements. The new SD 2.0 specifications, supports 2GB capacity and up, it is called Secure Digital High Capacity (SDHC).
Customer Reviews:
Reliable, but not 150x speedDecember 2, 2008 These cards seem to be reliable, but compared to my 4GB Sandisk Ultra III, and Lexar 133x, they are nowhere near as fast. In fact, I wonder how Delkin came up with the 150x speed designation, because, when firing rapidly with a Nikon D90, these cards perform like the ordinary Class 6 SDHC cards I have, and they slow down far more quickly than the Lexar and Sandisk versions. Disappointing, but I guess you get what you pay for, and the Lexar and Sandisk 133x cards are about twice as expensive. Thought we had a find here, but it's not a great bargain, just a highly exaggerated speed rating!
Very fast and reliable cardOctober 16, 2008 Very fast and reliable card. Does not slow down my Canon SLR at all, even during bursts. This is a 150X card, unlike a lot of the Class 6 cards. Not all Class 6 are alike, as you only have to be able to sustain 6MB/s to be rated class 6. This card can do up to 22MB/s max. Delkin is a very reliable brand, and I am surprised they are not as popular as other brands. This is easily the equal of the Sandisk Ultra series. Gets a 5 star rating from me.
