The HP ProLiant ML115 G5 Server is the perfect first server with essential features for the growing businesses. Designed with SMB needs in mind, the HP ProLiant ML115 G5 offers expandability through a mix of PCI and PCI-Express slots, four DIMM slots, and a four hard disk drive capacity.With proven ProLiant reliability and powered by the Third-Generation Opteron processor, this entry-level server provides a versatile server solution that meets the budgetary requirements of your business. The HP ProLiant ML115 G5 provides optimal business value that is simple to own, reliable in operation, and easy to use at HP's lowest server price.