Western Digital SiliconSystems Western Digital SiliconDrive II CompactFlash - The Western Digital SiliconDrive II CF is an optimal replacement for hard drives and flash cards or in host systems that require low power and scalable storage solutions.Western Digital SiliconDrive II technology is engineered exclusively for the high performance, high reliability and multi-year product lifecycle requirements of the Enterprise System OEM market. Typical end-marketapplications include broadband data and voice networks, military systems, flight system avionics, medical equipment, industrial control systems, videosurveillance, storage networking, VoIP, wireless infrastructure, and interactive kiosks. Every Western Digital SiliconDrive II CF is integrated with Western Digital SiliconSystems patented PowerArmor and patent-pending SiSMART and SiSecure technologies. PowerArmor prevents data corruption and loss from power disturbances by integrating patented technology into every Western Digital SiliconDrive II. SiSMART acts as an early warning system to eliminate unscheduled downtime by constantly monitoring and reporting the exact amount of remaining storage systemuseful life. Secure is a comprehensive suite ofuser-selectable security technologies that solves the critical need for robust storage security for embedded systems applications that have a small footprint and low-power requirement.