What Are the Computer Hardware Needs and Solutions for an Enterprise? Enterprise hardware allows large organizations to manage and share information and data using devices geared for maximum availability and efficiency. Enterprises use a variety of hardware types to meet their large-scale needs. A RAID (redundant array of independent disks) is a group of integrated disks that duplicates data and information to improve data reliability. Network attached storage (NAS) is a server that provides storage for users and information systems attached to the network. A storage area network (SAN) is a highspeed network that provides storage to other servers. An enterprise storage system uses a combination of techniques to consolidate storage so that operations run effi ciently. A blade server, sometimes called an ultradense server, packs a complete computer server on a single card, or blade, rather than a system unit. A thin client is a small, terminal-like computer that mostly relies on a server for data storage and processing.