The 150X Class 6 SDHC (high capacity) card delivers data with maximum transfer speeds up to 22.5MB/s and a minimum transfer speed of at least 6 MB/s. Designed with the professional and serious photographer in mind, these high-capacity SD cards are made for extreme conditions and rated to perform in temperatures as low as -13° F and as high as 185° F.

*NOTE* - SDHC Memory Cards can only be used with SDHC compatible devices.

Hassle-Free Warranty - If for any reason a ProSpec card fails to perform as described due to craftsmanship or manufacturing defects, Calumet will replace the defective card, no questions asked (with the return of the original defective card).Warranty does not cover defects incurred by gratuitous abuse or improper use. Warranty covers the card only; Calumet Photographic is not responsible for damages or losses incurred from loss of information on the card.