The HP ProLiant ML350 G5 Storage Server is Network Attached Storage (NAS) solution built upon proven fifth generation HP ProLiant server technology and the Windows Storage Server 2003 Release 2 (WSS2003 R2) operating system. The ML350 G5 Storage Server delivers a versatile, simple-to-manage, high performing and reliable networked attached storage server ideal for small and medium businesses or branch office locations. Because the hardware is pre-configured and the software is pre-installed the storage server can be deployed quickly and easily.The HP ProLiant ML350 G5 Storage Server offers a redundant OS partition and quick-restore functionality via DVD for system protection and recovery.