Wd'S New Dual-Drive My Book(R) World Edition(Tm) Ii Network Storage System Adds Extra Protection For Valuable Data

LAKE FOREST, Calif., June 24 /PRNewswire-FirstCall/ -- WD?? (NYSE: WDC), the world's leader in external storage solutions, today introduced its newly redesigned My Book?? World Edition??? II dual-drive network storage system in capacities of up to 4 TB. With the double protection of two Mirrored (RAID 1) drives and continuous backup software, the My Book World Edition II network storage system provides an extra-safe place for users to back up and store the data and digital media from all the computers on their network in one central location. Available now at select retailers and the WD online store, the new dual-drive systems join the recently introduced (Feb. 2009) My Book World Edition and are compatible with PC and Mac?? computers.

According to a July 2008 report by research firm Parks Associates, the number of households worldwide with data networks will grow from around 170 million in 2008 to 240 million by year-end 2012. The firm also reports that the average broadband household will see its digital media storage needs grow to nearly 900 GB by year-end 2012.  In addition, consumers indicate that the most important feature for a network-attached storage (NAS) device is the amount of available storage. With its massive 4 TB capacity, the My Book World Edition II network storage system will serve this rapidly growing need for home data storage.

The My Book World Edition II network storage system uses RAID 1 (Mirrored(1)) technology to automatically and continuously maintain a second copy of user's data. If one drive in the two-drive system ever fails, the system continues to run and the data is safe. In addition, the new My Book World Edition II network hard drive includes software that simplifies the task of setting up automatic and continuous data backup for all the PCs in the home. The My Book World Edition II storage systems ship in Mirrored mode and use half the capacity for file redundancy.

With its media server capabilities and fast transfer speeds, this high-capacity system makes it simple to build a centralized digital media library that everyone can easily share. Music, photos and videos can be streamed directly from the My Book World Edition II storage system to any PC, Mac or connected DLNA?? media player (such as TVs, Microsoft?? Xbox 360 and Sony?? PlayStation??3 game consoles or wireless digital pictures frames) using the integrated UPnP (Universal Plug and Play) media server and iTunes?? Music server software. Users can also securely access their files from anywhere in the world through the Internet using the free MioNet?? remote access service included with every My Book World Edition II storage system.

"Families have more and more digital media like movies, photos and music to store, share and protect. Having two drives inside the My Book World Edition II network storage system, instantaneously and automatically duplicating data, offers consumers the peace of mind of double safe, real-time protection of their valuable content," said Dale Pistilli, vice president of marketing for WD's branded products group. "Families can relax knowing their valuable media is backed up while enjoying the ability to stream their content to a plethora of different devices from PCs and Macs to PS3s, Xbox 360s and the latest connected TVs."Price and Availability
The new My Book World Edition II network storage systems are available now in 2 TB and 4 TB capacities at select retailers and WD's online store (www.shopwd.com). MSRP for the My Book World Edition II dual-drive storage system with 4 TB is $699.99 USD and 2 TB is $399.99 USD.

Features
The new My Book World Edition II network drive features:
???    Automatic, continuous backup for all the computers on your network;
???    Dual-drive system that mirrors valuable data for extra safe data protection;
???    Centralized storage and sharing for all of your family's digital content;
???    Streaming to any connected PC, Mac or DLNA certified game console or media player;
???    Easy remote access to all your data from anywhere, anytime;
???    Works seamlessly on networks with both Windows and Mac computers;
???    Ability to centralize and stream music collection to a Mac or Windows PC using iTunes software;
???    USB 2.0 port to turn any USB drive into an instant network drive or extra capacity for the My Book World Edition II;
???    Cooler, quieter, eco-friendly design with drives using WD GreenPower Technology??? which run cooler, quieter and consume up to 33 percent less power(2);
???    User serviceable; 
???    Capacity gauge to see at a glance how much space is available on your drive;
???    High-speed data transfer with Gigabit Ethernet; and,
???    3-year limited warranty.
About WD
WD, one of the storage industry's pioneers and long-time leaders, provides products and services for people and organizations that collect, manage and use digital information. The company designs and produces reliable, high-performance hard drives and solid state drives that keep users' data accessible and secure from loss. Its advanced technologies are configured into applications for client and enterprise computing, embedded systems and consumer electronics, as well as its own consumer storage and media products.

WD was founded in 1970. The company's storage products are marketed to leading OEMs, systems manufacturers, selected resellers and retailers under the Western Digital?? and WD brand names. Visit the Investor section of the company's Web site (www.westerndigital.com) to access a variety of financial and investor information. 

This press release contains forward-looking statements, including statements relating to: expected ship dates for the new My Book World Edition II. These forward-looking statements are based on current management expectations, and actual results may differ materially as a result of several factors, including: challenges faced in new product development and manufacturing ramp, supply and demand conditions in the hard drive industry and business conditions generally; and other risks and uncertainties listed in WD's recent SEC filings, including its Form 10-Q for the third fiscal quarter of 2009. WD undertakes no obligation to update these forward-looking statements to reflect new information or events or for any other reason.

Western Digital, WD, the WD logo, My Book and MioNet are registered trademarks; My Book World Edition and WD GreenPower Technology are trademarks of Western Digital Technologies, Inc. in the U.S. and other countries. Other marks may be mentioned herein that belong to other companies. All other brand and product names mentioned herein are the property of their respective companies. One gigabyte (GB) = 1 billion bytes. One terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment.(1) System can be reconfigured to RAID 0 (Striped) to utilize the full capacity for data storage and eliminate the extra data protection offered in RAID 1 (Mirrored) setting.

(2) Tests based on comparison between a 1 TB dual-drive system using 7200 RPM drives and a 1 TB dual-drive system using WD's GreenPower Technology.