The HP StorageWorks X300 Data Vault series provides a simple and cost effective solution for a small business to store, secure and share data. The HP Data Vault, based on Microsoft Windows Home Server, provides a user friendly interface and easy installation and management. The HP Data Vault provides you with automated backup for up to 10 PC clients and Mac's on your network and provides additional protection with high tech features like folder duplication and online data backup. To provide for your file sharing needs, the HP Data Vault offers both local file sharing and remote file sharing via a custom URL which is accessible from any web browser. The HP Data Vault comes with a total of 4 bays for internal storage expansion and also offers external USB and eSATA ports for additional external expansion. The HP Data Vault also includes some additional media streaming and sharing functionality. Store it, secure it, share it.