Network storage usually refers to a hard drive that is attached directly to a network through a router. It has its own IP address and client computers map to the drive to save files.

Network storage can range in size and complexity from a single drive to more sophisticated storage. These can be found in configurations such as a Storage Area Network (SAN) or a Network Attached Storage (NAS) array.

These solutions include a file system that controls storage and offers advanced options, like database and open file backup and recovery. To find network storage, list your needs and restrictions, including the following:

1. Determine how much network storage space you will need, and remember to allow for future growth.

2. Set a budget for network storage that includes support staff or outside support, software and product upgrades.

3. Evaluate your applications to determine whether you need advanced backup and recovery solutions.

Action Steps
The best contacts and resources to help you get it done

Find low-priced options from a network storage provider

For small networks, low-cost devices can be a versatile and affordable choice. Many products are also capable of sharing USB printers or other devices across a network.

I recommend: Seagate Technology's network attached storage solutions from Maxtor offer 1 and 2 TB drives that plug into a router and perform automatic backups. Iomega products include a range of affordable options, from 500 GB to 2 TB capacity that include RAID technology. Netgear ReadyNAS solutions are flexible and upgradeable, with storage starting at 500 GB. They include automated backup and easy management and monitoring capabilities.

Get network storage information about mid-range solutions

For larger networks with storage needs over 2 TB, consider a rack mount or tower storage server.

I recommend: HP StorageWorks products include the ProLiant Storage server line and AiO (All in one Storage) products, with storage up to 12 TB. Dell offers the Powervault series of rack mounted storage solutions that run Windows Storage Server 2003.

Find enterprise level network storage products

Enterprise level solutions offer high capacity storage and advanced features like open backup and recovery.

I recommend: EMC has a wide range of powerful storage solutions that are easy to deploy and manage. NetApp has a variety of storage products, starting with the FAS6000 series, that can scale to more than 1,000 TB of storage space, with software for fast backups and restores. It supports Microsoft, UNIX and Linux operating systems and offers backup solutions for most database engines.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  A network storage device should be kept in a safe, cool place where it can't be turned off or damaged. Check for BIOS and software updates frequently.
• •  Invest in gigabyte Ethernet cards and switches to allow for fast transmission to your network storage device.
• •  If you're on a tight budget and have limited network storage requirements, consider using an old PC. Use file sharing to make the hard drive available across the network.