Offering nothing less than a professional performance, the SanDisk Extreme SDHC memory card has an efficient read/write speed of up to 45MB/sec with a large capacity. Sturdy in design, the Extreme SDHC cards are waterproof, temperature-proof, shock-proof, vibration-proof and x-ray proof.
The SanDisk Extreme memory cards also have a built-in write-protect switch to help prevent accidental data loss.
* Up to 30 MB/sec read/write speed. Based on SanDisk internal testing; performance may be lower depending upon host device. 1 megabyte (MB) = 1 million bytes. X = 150KB/sec. ** 1 gigabyte (GB) = 1 billion bytes. Some capacity not available for data storage. *** SD, SDHC, microSD and microSDHC card formats up to 32GB only; See www.sandisk.com/proof for additional information. † Full HD Video (1920x1080x30fps), HD and 3D video support may vary based upon host device, file size, resolution, compression, bit rate, content, and other factors. See: www.sandisk.com/HD. ‡ 30 years in Germany and regions not recognizing lifetime limited warranty. SanDisk, the SanDisk logo and SanDisk Extreme are trademarks of SanDisk Corporation, registered in the United States and other countries. The SDHC mark and logo are trademarks of SD-3C, LLC. Other brand names mentioned herein are for identification purposes only and may be trademarks of their respective holder(s).