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Abstract: When looking for a data center
rack solution, you should be familiar with the alternatives for providing electrical power to high density racks in data centers and network rooms. Learn why your
rack power system should adapt to changing requirements, and get guidelines for power
rack systems that can reliably deliver power to high-density loads, while adapting to the changing needs of your data centers and networks.
PubDate: 12/5/2008 1:41:00 PM
Abstract: The traditional room-oriented approach to data center cooling has limitations in next-generation data centers. Next-generation data centers must adapt to changing requirements, support high and variable power density, and reduce power consumption and other operating costs. Find out how row- and rack-oriented cooling architectures reduce total cost of ownership (TCO), and address the needs of next-generations data centers.
Abstract: The client: a US-based provider of reusable rack rental, recovery, and closed loop logistics management for bulk shipping and display of live goods, from nurseries to retailers. Faced with growing demand for its racks, the distributor required an enterprise-wide application that allowed flexibility for growth, while reducing operational complexity and maintaining the company’s excellent track record.
Abstract: IBM to ship its 4000R server, a thin server targeted at ISPs and ASPs. The 4000R sets a new standard for CPU density, fitting two Pentium IIIs in a one-rack-unit (1U) high enclosure, and will be priced at $3,000 to $4,000.
Abstract: IBM's four-CPU servers, the Netfinity 5500 M20 and 7000 M10, yield top notch web-focused benchmark figures, but also very high price/performance figures for mainstream applications.
Abstract: Hewlett-Packard's four-CPU rackmount products, the NetServer LH4r and LXr 8000, are aimed at customers who want reliable, expandable server installations.
Abstract: Rack-optimized servers are reported to have increased their quarter-over-quarter unit sales by over 50%
Abstract: Compaq Computer Corporation, the #1 volume manufacturer of PC Servers, both US and worldwide, is fighting a strong challenge by Dell Computer. This note assess the strengths and weaknesses of its four-CPU rackmount servers.
Abstract: After much anticipation, Compaq’s version of a 1U-high (one 'rack unit') server is finally ready to ship.
Abstract: Perimeter computer-room air handlers and central air-handling units have been used to cool data centers since the launch of the mainframe. But as rack power grew, air delivery and heat removal challenges appeared. Row-based designs address issues of proper heat removal and cold air supply—and bring energy-efficiency advantages. Learn more about row-based solutions and the benefits they can deliver to your data center.
Abstract: The average power consumed by an enclosure in a data center is about 1.7 kilowatts (kWs), but the maximum power that can be obtained by filling a rack with available high density servers, such as blade servers, is over 20 kW. Find out about the power density values of current and new data centers, and learn practical approaches to creating strategies for deploying high-density computing, with limitations and benefits.
Abstract: High-density IT equipment stresses the power density capability of modern data centers. Installation and unmanaged proliferation of this equipment can lead to unexpected problems with power and cooling infrastructure. Find out how to measure and predict power and cooling capacity and the rack enclosure level, to ensure predictable performance and prevent problems such as overheating, overloads, and loss of redundancy.
Abstract: Whether dealing with a mess of their own making or an inherited one, IT professionals have several options for bringing order to chaotic data centers. Today’s technologies provide integrated rack-based data center solutions for power, air, cable routing, and management. Learn how to eliminate the root causes of data center disorder and transform your messy data center into a clean, well-managed facility.
Abstract: Many large companies don’t realize the pains network administrators take to maximize real estate in the data center. The keyboard/video/mouse (KVM) switch can help by enabling IT pros to effectively manage the continual expansion of data centers. Learn how organizations of all sizes can optimize their data centers using KVM and remote technology to set new standards of excellence in reclaiming precious rack space.
Abstract: High-density servers offer a significant performance per-watt benefit. However, they can present a significant cooling challenge. Most data centers are designed to cool an average of no more than 2 kilowatts per rack, but many new servers demand over 40. Thus, innovative strategies must be used to properly cool high-density equipment. Read about 10 approaches that can help increase cooling efficiency in your data center.
Abstract: So, you’ve made the switch from a traditional rack server to a blade server. Now, you want to maximize your blade server return on investment (ROI) and reduce your costs further. A variety of input/output (IO) products is out there, specially designed to comply with all original equipment manufacturer (OEM) blade hardware. The next step is to get the facts on how they can benefit you.
Abstract: For organizations deploying many servers, total cost of ownership (TCO) analyses favor blade over rack-optimized systems. Blade server systems—reducing both capital and operating expenses—exploit economies of scale when deploying servers in volume. Saving power, cooling, and space by more than 25 percent, the blade advantage is particularly relevant for servers working in conjunction with storage area networks (SANs).
Abstract: As telecommunications networks grow in size and complexity, enterprises and service providers are faced with an increasing burden on operating expenses. In particular, the amount of power consumed and heat dissipated within even a single rack of communications servers is now a very real budget consideration. Clearly, lowering these numbers is the concern of all communication platform designers.
Abstract: New Avenue Solutions is a consultant for small to medium businesses (SMBs) in network setup and installation, security, data backup, and more. As part of New Avenue’s service offering, it rents rack space in a data warehouse to manage customers’ network and backup solutions. As storage demands grew, transfer rates slowed, and maintenance became increasingly time consuming. Learn how New Avenue overcame the problems.