Product Description

Product Line Extreme III SDHC High Performance Card

Model SDSDRX3-4096-901

Type Secure Digital High Capacity (SDHC)

Technical Specifications

Available capacities：1G 2G 4G 8G 16G 32G

Speed Rating 20MB/s Read/Write

Warranty Lifetime Limited

That’s because only SanDisk Extreme III memory cards feature innovative ESP Technology for the fastest speeds and highest performance. ESP stands for "Enhanced Super-Parallel Processing". Simply put, it means you are getting the fastest read/write speeds available an amazing minimum 20MB per second sequential read and write speed speed you’ll definitely appreciate whenever you find yourself shooting and storing pictures in harsh environments, extreme temperatures or at high altitudes.

What is SDHC?

To support the higher capacity needs, SD cards are now requiring a different design. The new SD 2.0 specifications - which supports 4GB and up - is called Secure Digital High Capacity(SDHC). The SD Association has created and defined 3 speed classes to help you identify speed and performance capabilities/minimum requirements of SDHC cards and their SDHC host products