What's in StorageJust when you were getting used to gigabytes, now there are even bigger ways to store and manage your data.

All those business bits and bytes add up, and finding ways to store them can be a constant challenge. Most entrepreneurs will turn to a combination of storage technologies ranging from USB flash drives to full-on network storage systems. We used to talk about storage mainly in gigabytes (GB), but we've now magnified that into terabytes (TB). The onward march of storage technology is turning in bigger storage, more advanced features and lower prices for growing businesses.

The Dell PowerVault MD3000i iSCSI SAN is a Storage Area Network (SAN) system with some muscle to handle more sophisticated storage needs while still working with your existing Ethernet network. Dell's iSCSI solution is a more affordable option than the Fibre Channel systems that have dominated the SAN market. With expandability up to 45TB, it gives a business plenty of room to grow. The $1,400 Netgear ReadyNAS NV+ RND4210 is a 2TB Network-Attached Storage (NAS) solution tucked into a compact appliance. It's stuffed with user-friendly features like printer sharing, built-in backup, system monitoring and automatic alerts.