server appliance


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server appliance

A self-contained computer system specialized for network use. Its applications are pre-installed, and access to setup and configuration is via a Web browser. Also called a "micro server," a server appliance may provide a single application or several such as file server, Web server, mail server and firewall.

Plug In and Go
Server appliances are designed to be plugged into the network and configured, loaded with files and begin working immediately with limited or no technical support, at least for a power user or experienced network administrator. The appliance may also include a RAID-based disk system and redundant power supplies to provide an increased level of fault tolerance.

The router is often considered the first server appliance, because it plugs into the network and performs the single function of packet forwarding. However, routers come in many sizes and complexities, the larger ones requiring significant technical expertise and detailed knowledge of the network. See Internet appliance.


The Qube
One of the first server appliances, the 8" Qube from Sun was used for public websites and intranets. It included Web and mail servers, discussion groups, firewall, document indexing and HTML editing. (Image courtesy of Sun Microsystems, Inc.)
References in periodicals archive ?
True Engineering Technology is selling the system for in-house enterprise use as a dedicated server appliance with client software in a package that costs about $40,000.
Multi-Tech(R) Systems, Inc., Minneapolis, a data communications and telecommunications technology company based in suburban Minneapolis is now shipping the company's turnkey SMS server appliance. The SMSFinder(TM) SMS server comes in a compact and self-contained chassis that can be desktop or wall mounted.
The ImageGrid 1500 server appliance was specifically designed to support secure storage and exchange of patient images as an alternative to a PACS server, as a DICOM router for sending images to specific radiologists based on "rules," or as DICOM storage in an existing PACS system.
Through Tiger Direct, these appliances will be deservedly billed as a 'breakthrough' in 'speed, ease-of- use, low-cost' for a storage and SAN server appliance."
ApplianceWare is a market leading developer of server appliance operating system and application platform solutions.
The Corporate Edition Web Client is available with the company's Message Server appliance that integrates e-mail routing, storage, access and management with multilayered e-mail security to block hackers, spam and virus threats.
Axentrals Net-Box ISP is an ultra quiet, small form factor, all-in-one broadband modem, Internet gateway, network router and digital home/SOHO server appliance that ties into ISPs' broadband infrastructure and services.
For more information, visit http://www.ncst.com for general information and http://www.ncsapp.com to learn more about NCS' server appliance program.
A fully packaged Media Server Appliance, PMS3000 is expected by the end of the second quarter of 2004.
has launched a new SuperView video server appliance (starting at $3,595 for the desktop version and $3,995 for the rack-mount model), which is the size of a VCR and plugs into any Internet-ready network jack.
The AirPatrol managed service from NCS DataCom is based on the AirDefense wireless LAN security platform, which consists of distributed sensors and server appliances. The remote sensors sit near 802.11 access points to monitor all wireless LAN activities 24x7 and communicate with the server appliance, which analyzes the traffic in real time to discover wireless LAN vulnerabilities, enforce security policies, and detect and respond to intruders.
has announced the availability of SuperView, its new video server appliance.