Press Releases

may 31, 2011

Improves Multimedia Synchronization, File-Transfer Speeds and Operating System Responsiveness

• New device broadens SanDisk's segmented embedded storage lineup, which includes iNAND™ and iNAND Ultra® devices
• Features up to 50MB/sec sequential write and up to 80MB/sec sequential read speeds

Computex, Taiwan, May 31, 2011- SanDisk Corporation (NASDAQ: SNDK), a global leader in flash memory storage solutions, today introduced the iNAND™ Extreme® embedded flash drive (EFD), SanDisk's first in a new line of products designed for high-end tablets running advanced operating systems and data-intensive applications. The drive features up to 50 megabyte per second (MB/sec)¹ sequential write and up to 80MB/sec sequential read speeds.

High-performance embedded flash storage can significantly improve a tablet's multimedia synchronization speeds, file-transfer rates and operating system responsiveness. Fast sequential performance is essential when capturing HD² and 3D² video content or when transferring large files via the high-speed USB 3.0 interface. By selecting the iNAND Extreme EFD for their next-generation tablet designs, OEMs can improve the key performance criteria that produce an enjoyable user experience.

"iNAND Extreme broadens our embedded product line to cover the needs of all mobile market segments, from feature phones to high-end tablets," said Amir Lehr, vice president, embedded business, SanDisk. "We offer OEMs high-quality products as well as the experience and technical know-how needed to optimize our solutions for specific applications and usage scenarios."

SanDisk engineers work closely with mobile and tablet manufacturers to ensure they integrate iNAND™ products for optimal performance and efficiency in new hardware designs. SanDisk developed its e.MMC based iNAND Extreme EFDs through industry-leading mobile usage analysis capabilities and the experience accumulated through many successful mobile and consumer electronic designs. Already a dominant choice for embedded smartphone storage, the e.MMC interface has quickly established itself as an attractive solution for the tablet market.

"The embedded application market is experiencing significant growth through the increasing popularity and variety of mobile computing platforms," said Jeff Janukowicz, research manager, solid state storage technology, IDC. "Companies with broad embedded product lineups and value-added services have an increasing capability to meet the diverse needs within the mobile market."

Available in a highly compact 12mm x 16mm JEDEC package with heights as low as 1.0mm, the iNAND Extreme EFD enables slim and highly portable mobile and tablet designs. By conserving internal space, the drive allows more room for other components such as larger batteries-particularly important in high-end tablets with demanding energy needs or larger screens.

The iNAND Extreme EFD comes in 16 gigabyte (GB)³ to 64GB capacities and is scheduled for sampling in Q3 2011. The new drive expands SanDisk's segmented embedded storage lineup, which includes iNAND and iNAND Ultra drives for handsets and tablets.

SanDisk iNAND and iNAND Ultra EFDs
The iNAND EFD is available in storage capacities ranging from 2GB to 64GB for quick integration into handsets and other designs that require an e.MMC interface. The drive features up to 30MB/sec read and up to 13MB/sec write speeds and can serve as a reliable boot device and mass storage solution. The iNAND Ultra EFD offers up to 40MB/sec read and 20MB/sec write speeds that increase the system responsiveness of feature-rich smartphones that need fast, high-capacity storage in a small form factor.

All iNAND EFDs utilize a highly advanced caching technology that increases system responsiveness for faster application loading, web-browsing and multitasking. SanDisk works closely with all major mobile OEMs, chipset and operating system vendors to ensure tight integration between host and storage devices. This engagement is crucial to achieving a more enjoyable user experience and is a key reason why iNAND ranks among the leading e.MMC devices on the market.

About SanDisk:
SanDisk Corporation (NASDAQ: SNDK) is a global leader in flash memory storage solutions, from research and development, product design and manufacturing to branding and distribution for OEM and retail channels. Since 1988, SanDisk's innovations in flash memory and storage system technologies have provided customers with new and transformational digital experiences. SanDisk's diverse product portfolio includes flash memory cards and embedded solutions used in smart phones, tablets, digital cameras, camcorders, digital media players and other consumer electronic devices, as well as USB flash drives and solid-state drives (SSD) for the computing market. SanDisk's products are used by consumers and enterprise customers around the world.

SanDisk is a Silicon Valley-based S&P 500 and Fortune 500 company, with more than half its sales outside the United States. For more information, visit www.sandisk.com.

¹ Based on SanDisk internal testing of sequential read and write speeds; performance may be lower depending upon host device, OS and application. 1 megabyte (MB) = 1 million bytes. Technical Specifications are preliminary and subject to change.

² Full HD, 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.

³ 1 gigabyte (GB) = 1 billion bytes. Some capacity not available for data storage.

© 2011 SanDisk Corporation. All rights reserved. SanDisk and the SanDisk logo are trademarks of SanDisk Corporation, registered in the United States and other countries. iNAND, iNAND Ultra and iNAND Extreme are trademarks of SanDisk Corporation. Other brand names mentioned herein are for identification purposes only and may be the trademarks of their respective holder (s).

This press release contains certain forward-looking statements, including expectations for new product introductions, applications, features, markets, and customers that are based on our current expectations and involve numerous risks and uncertainties that may cause these forward-looking statements to be inaccurate. Risks that may cause these forward-looking statements to be inaccurate include among others: the market demand for our products may grow more slowly than our expectations or our products may not be available in the capacities that we anticipate, our products may not perform as expected and the other risks detailed from time-to-time in our Securities and Exchange Commission filings and reports, including, but not limited to, our most recent quarterly report on Form 10-Q and annual report on Form 10-K. We do not intend to update the information contained in this press release.