8GB 133X PRO SERIES SD FLCARD W/ SHARPCAST Trusted by professional photographers, the Lexar Professional 133x Secure Digital High Capacity (SDHC) memory card is designed for sustained, rapid-fire picture taking, and provides high-capacity, high-speed performance and reliability to bring out the ultimate performance in your SDHC-enabled DSLR equipment. The Lexar Professional 133x SDHC card is ideal for anyone who demands optimal performance from both the memory card and SDHC-enabled DSLR camera they use. This high-speed card is capable of minimum sustained write speeds of 20MB per second, which means your camera won't stop until you do. The incredibly fast read/write speeds of the Lexar Professional SDHC fully leverage your camera's high-speed processor and accelerate image download times, making it an ideal choice for professional photographers and advanced hobbyists.