Release Details

Awards Reflect CommVault's Growing Presence in the Region and Recognize Strength of Unified Data Management Technology

OCEANPORT, N.J., Feb 20, 2007 /PRNewswire-FirstCall via COMTEX News Network/ -- CommVault(R) (Nasdaq: CVLT), a leading provider of Unified Data Management(R) solutions, today announced that the company's storage software products have received several honors from two prominent Chinese network storage and IT professional services media companies, reflecting CommVault's growing presence in the region.

CommVault's data management software has received two awards from DoSTOR.com, one of China's most recognized online storage media companies. Awarding the 2006 "Storage Management Software Product" to QiNetix Storage Manager (QSM) and "2006 Best Resource Management Software Brand" to CommVault's suite of data management solutions, the selection committee, comprised of storage industry experts and users, cited CommVault's status as a "rising star in the data management arena" and ability to best "other more well-known and established vendors with its technical innovation and ability to deliver products and functions that solve end users' needs."

In other product accolades in the region, CommVault's data management software also has received the "Most Innovative Product of the Year Award" from IT168.com, arguably China's largest and most authoritative website for IT purchasing professionals. According to Zhao Xiaomin, founder of IT168 and a selection committee member, CommVault offers "the only product in the world that provides a true, unified data management solution ... [and] stands out among today's various storage management software offerings."

"As we continue to ramp up our presence in China, these awards are testament to the value of CommVault's unified data management software including backup, archive, replication and storage resource management," said Philip Xu, CommVault's country manager for China. "We are honored to be selected from among the competition for our ability to simplify the management of complex storage environments, and we reaffirm our commitment to delivering reliable and cost-effective solutions that enable customers in the region to address their data protection needs today, while scaling to help better manage their data tomorrow."

CommVault maintains its Asia-Pacific representative office in Shanghai which was established in 2006 as part of the company's commitment to expanding its presence in the region.

About CommVault

CommVault(R) provides Unified Data Management(R) solutions for high- performance data protection, universal availability and simplified management of data on complex storage networks. The CommVault(R) QiNetix(TM) platform, based on CommVault's Common Technology Engine, integrates Galaxy backup and recovery, snapshot management and recovery, remote replication, active data migration and archiving, e-mail compliance, enterprise service level management and reporting and storage resource management software solutions. The QiNetix unified approach is designed to allow customers to add/integrate QiNetix components, at a fraction of the time, effort and money required by separate point products.

Information about CommVault is available at http://www.commvault.com or by calling 732- 870-4000. CommVault's corporate headquarters is located in Oceanport, New Jersey in the United States. [cvlt-c]

Safe Harbor

This press release may contain forward-looking statements, including statements regarding financial projections, which are subject to risks and uncertainties, such as competitive factors, difficulties and delays inherent in the development, manufacturing, marketing and sale of software products and related services, general economic conditions and others. Statements regarding CommVault's beliefs, plans, expectations or intentions regarding the future are forward-looking statements, within the meaning of Section 27A of the Securities Act of 1933, as amended and Section 21E of the Securities Exchange Act of 1934, as amended. All such forward-looking statements are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Actual results may differ materially from anticipated results. CommVault does not undertake to update its forward-looking statements.

CommVault Systems, Inc. CommVault Systems, CommVault Galaxy, CommVault QiNetix, DataMigrator, DataArchiver, QNet, CommServe StorageManager, Common Technology Engine, MediaAgent, iDataAgent, CommCell and the CommVault logo are trademarks and may be registered trademarks in some jurisdictions of CommVault Systems, Inc. Product and company names herein may be trademarks of their respective owners.

SOURCE CommVault

media, Dani Kenison, +1-732-728-5730, pr@commvault.com, or investor relations,
Michael Picariello, +1-732-728-5380, ir@commvault.com, both of CommVault

http://www.commvault.com