Senin, 27 Februari 2012

Used Dell Servers Have Experienced Many Alterations Since Their Origination

Servers are a core networking component to small, medium, and corporate business environments. Companies implement this hardware to manage the countless requests being submitted across their infrastructure. Used Dell servers can be employed to handle database, application, device, or service management requirements necessary to facilitate a high performance network of systems. The company is known for offering solid personal and business computing equipment. The PowerEdge series is currently in its eleventh generation with both the latest and discontinued models being available through quality resellers at a fraction of the cost.

Towers supply the value, performance range, and flexibility needed by small companies when initially implementing this technology. Blade solutions offer high density computing in combination with the most cutting edge performance technologies while rack designs provide a simple solution to companies using multiple servers in a limited space. Rack infrastructures are offered along with this server line for better space optimization and hardware consolidation. Countless models are easy to acquire in refurbished or remanufactured condition to meet a set budget or reduce the cost of supporting a legacy environment. They are a good option for any organization in need of duplicate testing or development environment systems.
Design Changes Move Several Products to a Used Server Status
The PowerEdge line, revamped in 2009, included five new models designed to better support advanced Intel processors. This new introduction pushed certain products to be sold as used servers. Each new generation offers improved processor support, more random access memory, and a larger storage capacity. The products released since 2009 easily meet the more extensive requirements of today's data centers. These additional features were added to the 2009 release:
  • Embedded Management Capabilities
  • Energy Efficient Properties
  • Enhanced Power Supplies
  • Increased Performance Features
Eleventh generation tower and rack form factors feature Intel Microarchitecture, DDR3 (Double-Data-Rate 3) memory technology, energy smart power supplies, improved design efficiency, a lifecycle controller, the Dell management console, and a unified server configurator. Virtualization features, new hard drive carriers, and improved rail kits were further changes included as part of the transition. The following models were discontinued with this changeover:
  • 1900
  • 1950 III
  • 2900 III
  • 2950 III
  • Energy Smart 1950 III
  • Energy Smart 2950 III
Discontinued models can still be purchased from a reseller as refurbished or used servers. Remanufactured products created by discontinued designs have typically never been opened but must be pushed out to make room for the latest models. Businesses seeking reduced costs can obtain a rewarding purchase when one of these products meets infrastructure needs.
Blade designs were also changed during this time to contain features such as the new Intel Nehalem architecture and DDR3 memory technology. Imaging on certain eleventh generation blades is not backward compatible. The M600 was the only blade to be discontinued from the eleventh generation release. An organization can purchase the latest equipment from resellers to lower infrastructure hardware costs. Newer designs support dual core processing, virtualization, and contain a fully buffered DIMM (Dual In-Line Memory Module) memory. Used Dell servers can deliver a cost effective fit with the characteristics necessary to have a high performance business technology infrastructure.
Used servers are offered when a manufacturer is ready to introduce advanced hardware. Specific changes to the PowerEdge line made various used Dell servers available at a lower price.

Article Source: http://EzineArticles.com/6902321