So your customers are growing? And probably they need more storage capabilities...
Adding storage to Windows servers
Dave Utley provides us with information that covers this topic. He covers information about your hardware and software options, such as:
Offer your cusromer's small and midrange business’ growing storage needs by deploying the HP StorageWorks D2000 Disk Enclosures
Software: Microsoft Exchange Server is designed to meet the messaging, collaboration and mobility needs for businesses in a cost effective, reliable, flexible and high performance platform. Microsoft SQL Server 2008, is a next-generation data management and information analysis solution that delivers increased security, scalability and availability to enterprise data and to reporting and analytical applications.