The SanDisk Extreme III 8GB SDHC memory card has a minimum of 20MB/second sequential write and read speed (based on SanDisk internal testing), which allows for faster capturing of large image files to the card, faster viewing of images and faster data transfer rates.
The SanDisk Extreme III 8GB memory card offers speed, performance and reliability to ensure you get your photos every time.
The SanDisk Extreme III SDHC 8GB memory card can store more than 2,000 high-resolution pictures or up to 8 hours of MPEG 4 video. If your digital photography demands blazing speed and durability from your memory media, SanDisk has the memory cards for you. SanDisk Extreme III SD media are designed for serious professional photographers who demand one of the fastest and most rugged memory cards on the market.The SanDisk Extreme III line of CompactFlash is our newest digital film cards for the high-end professional photographers, who require the highest possible performance and the largest capacities for their medium format and high-end digital single lens reflex (SLR) cameras.
Serious professional photographers who demand one of the fastest, most rugged, and most durable memory cards on the market choose the SanDisk Extreme III SD card. Built to work under the most challenging conditions, with SanDisk Extreme III you’ll get more speed, better performance, and unmatched reliability.
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.
Cards address data (read and write) at numerous speeds. Many factors impede this performance. SDHC guarantees a minimum read and write speed necessary to handle recording high quality video and audio. The maximum card speed may vary, but you can always depend on SDHC cards to meet your SDHC host product's high quality performance requirements.
SanDisk Extreme III SDHC 4GB Features:
Note: 1 megabyte (MB) = 1 million bytes; 1 gigabyte (GB) = 1 billion bytes. Some of the listed capacity is used for formatting and other functions, and thus is not available for data storage.
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