SSD Academy Business Laptop User Experience Doreet Oren Director Product Marketing, SSD

Outline

Microsoft Vista Typical Business Transactions 50% of the apps and OS operations are done at 4/8KB 3 hours of MobileMark07 running on Microsoft Windows Vista and recording all traffic Percentage of Transactions Performance Data Transfer Size

Microsoft Vista Typical Business Transactions Percentage of Transactions Performance Data Transfer Size 3 hours of MobileMark07 running on Microsoft Windows Vista and recording all traffic Majority of transactions here HDD performance reporting here

Microsoft Vista Typical Business Transactions 3 hours of MobileMark07 running on Microsoft Windows Vista and recording all traffic Percentage of Transactions Performance Data Transfer Size Majority of transactions here HDD performance reporting here Write HDD Read HDD

Microsoft Vista Typical Business Transactions HDD performance reporting here Read SSD 3 hours of MobileMark07 running on Microsoft Windows Vista and recording all traffic Percentage of Transactions Performance Data Transfer Size Majority of transactions here Write HDD Read HDD

HDD performance reporting here Microsoft Vista Typical Business Transactions Write SSD Read SSD 3 hours of MobileMark07 running on Microsoft Windows Vista and recording all traffic Percentage of Transactions Performance Data Transfer Size Majority of transactions here Write HDD Read HDD

Expectation of PCMark07 Results Influencing User Experience Source: SanDisk Analysis

Random Read Using HDD or SSD media transfer mechanical latency + = 5 msec IOPS=<100 95% HDD transfer time interface transfer +

0.11 msec interface transfer media transfer mechanical latency + = + 0% SSD transfer time IOPS= 7000 Random Read Using HDD or SSD

0.11 msec IOPS= 7000 0% 5 msec IOPS= <100 95% Random Read Using HDD or SSD

Summary

Visit the SSD Academy for more information www.sandisk.com/ssd © SanDisk Corporation ABOUT SANDISK SanDisk Corporation, the inventor and world’s largest supplier of flash storage cards, is a global leader in flash memory – from research, manufacturing and product design to consumer branding and retail distribution.  SanDisk’s product portfolio includes flash memory cards for mobile phones, digital cameras and camcorders, digital audio/video players, USB flash drives for consumers and the enterprise, embedded memory for mobile devices, and solid state drives for computers.  SanDisk is a Silicon Valley-based S&P 500 company, with more than half its sales outside the United States.