Compaq DL360 - ProLiant - Photon White Paper
Compaq DL360 - ProLiant - Photon White Paper

Compaq DL360 - ProLiant - Photon White Paper

High-density deployment
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White Paper
July 2002
1713-0702A-WWEN
Prepared by Industry Standard
Servers
Compaq Computer Corporation
Contents
Executive Summary.....................1
Symbols in Text ...........................3
Symbols on Equipment...............3
Server Warnings ..........................4
Rack Warnings.............................4
Introduction..................................6
Considerations.............................9
Configurations ...........................22
Installation Procedures .............34
ProLiant DL360 G2 Server
High-Density Deployment
Abstract: This white paper is a planning guide to expedite
concentrated deployments of several ProLiant
Generation 2 (G2) servers in a single rack. Use this white paper in
conjunction with documents for the ProLiant DL360 G2 server and
Compaq rack deployment products as necessary. This paper is
written for Field Systems Engineers (FSEs) and customers (IT
managers, system managers, account managers, and installers).

Executive Summary

Many business enterprises and service providers implement a
distributed architecture for their infrastructure, remote client access,
and web applications. In these cases, individual applications are
loaded on multiple machines creating the need to tightly fit a large
number of density optimized servers into existing server rooms and
data centers. Compaq meets this need with the density-optimized line
of ProLiant servers, such as the ProLiant DL360 G2 server. At a
height of 1U each, up to 42 ProLiant DL360 G2 servers can fit in a
single Compaq 42U rack. This server has clear space saving benefits;
its compressed size presents new challenges for rapid server
deployment, cable management and environmental considerations.
Compaq engineers have developed innovations in rapid high-volume
deployment and improved cable management for large installations
of ProLiant DL360 G2 servers. This white paper introduces
planning, power and thermal considerations, server and rack
requirements and installation configurations. It also outlines the
products associated with high-volume deployment in Compaq rack
configurations, such as keyboard, video, and mouse infrastructure.
IMPORTANT: This document discusses the ProLiant DL360 G2
server primarily and the Compaq 7000-, 9000- and 10000-series
racks and related Compaq rack options secondarily. This document
does not discuss other Compaq servers, products or racks not
manufactured by Compaq, although the ideas presented here may be
applied to third party racks.
Help us improve our technical communication. Let us know what you think
about the technical information in this document. Your feedback is valuable
and will help us structure future communications. Please send your
comments to:
serverdocumentation@compaq.com.
DL360

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Summary of Contents for Compaq DL360 - ProLiant - Photon

  • Page 1: Table Of Contents

    ProLiant servers, such as the ProLiant DL360 G2 server. At a height of 1U each, up to 42 ProLiant DL360 G2 servers can fit in a single Compaq 42U rack. This server has clear space saving benefits; its compressed size presents new challenges for rapid server deployment, cable management and environmental considerations.
  • Page 2 Adobe, Acrobat, and the Acrobat logo are trademarks of Adobe Systems, Inc. All other product names mentioned herein may be trademarks of their respective companies. Compaq shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is provided “as is”...
  • Page 3: Symbols In Text

    ProLiant DL360 G2 Server High-Density Deployment Symbols in Text The following symbols can be found in the text of this document: WARNING: Text set off in this manner indicates that failure to follow directions in the warning could result in bodily harm or loss of life. CAUTION: Text set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of information.
  • Page 4: Server Warnings

    ProLiant DL360 G2 Server High-Density Deployment This symbol indicates the presence of a hot surface or hot component. If this surface is contacted, the potential for injury exists. WARNING: To reduce the risk of injury from a hot component, allow the surface to cool before touching.
  • Page 5: Where To Find Information

    Where to Find Information This white paper is divided into sections that address important aspects of planning and installing a high-volume deployment of ProLiant DL360 G2 servers in Compaq racks. Table 1 describes the information each section discusses. Table 1. Where to Find Information...
  • Page 6: Introduction

    Make sure the de-rated power budget satisfies all the installation requirements, including future upgrade plans. Refer to the Compaq ProLiant DL360 G2 Server QuickSpecs for detailed specifications and options for the ProLiant DL360 G2 server.
  • Page 7 Installation and service guidelines for www.compaq.com/support/servers/ProLiantDL360 G2.html the ProLiant DL360 G2 server Compaq ProLiant DL360 G2 Setup and Installation Guide, P/N 233832-001 Compaq ProLiant DL360 G2 Maintenance and Service Guide, P/N 233831-001 Installation of vertical-mount PDU Vertical-Mount PDU Brackets with High-Voltage Cables kit, P/N 166097-B21 brackets and Y-cables Table 3 lists all the notational abbreviations used for optional components listed in the document.
  • Page 8 ProLiant DL360 G2 Server High-Density Deployment Flat Panel Display (FPD) – A TFT5010R (15-inch) flat panel monitor provides a large image size and exceptional screen performance in a space-saving 2U size that enables the monitor to be neatly tucked away when not in use. High-voltage –...
  • Page 9: Understanding Power, Thermal, Weight And Console Management Considerations

    These switches are also known as KVM switches. Sliding Rail – A tool-free racking system designed for Compaq and third-party racks that support in-rack serviceability for ProLiant servers. Customers with this option could slide the server entirely out of the rack to remove the top access panel without removing any of the cabling from the rear of the server.
  • Page 10: Power And Thermal Budgeting

    10 to 90% Non-operating 5 to 95% The SA5302 option is a PCI card available from Compaq. Any third-party PCI cards used in the ProLiant DL360 G2 server must comply with the industry-standard PCI specifications for dimension, weight, power, and thermal requirements.
  • Page 11 ProLiant DL360 G2 Server High-Density Deployment The power budgets of optional components referred to (in the following sections) were derived from the system input power of a set of selectively measured server configurations. The configurations measured range from a basic low-end configuration to a fully populated high-end configuration.
  • Page 12 ProLiant DL360 G2 Server High-Density Deployment The relationship among the current, the voltage and the power for the power supply input is as follows: Input Current = Input Power / Input Voltage For example, Input Current = 100 W /110 V = 0.91 A Input Current = 100 W /208 V = 0.48 A The input power of a server depends on the operational state of the system.
  • Page 13 ProLiant DL360 G2 Server High-Density Deployment Table 7. Measured Input Power for Optional Subsystem Components Power Input Sub-system Components Typical / Peak 23 W / 26 W Intel Pentium III 1.40 GHz Processor 128-MB DIMM 1 W / 3 W 256-MB DIMM 1 W / 3 W 512-MB DIMM...
  • Page 14: Power Distribution Units

    42U rack. Power Distribution Units Designed for use in high-volume rack deployments, Compaq offers several PDU models ranging from 16 – 24A, supporting both high-voltage and low-voltage applications. Compaq PDUs are equipped with circuit breakers to provide short circuit and over current protection.
  • Page 15 (no additional mounting brackets need to be purchased). Table 9 lists PDU options. For more information, refer to the website located at: www.compaq.com/ups Table 9. Compaq PDUs Modular PDUs (Up to 32 outlets, 0U/1U mounting) North America, Low 24 A NEMA L5-30P 5.4 kg...
  • Page 16 Compaq PDUs support both high-voltage and low-voltage applications. The input current rating for a ProLiant DL360 G2 server is either 1.48 A at 200 to 240 volts or 2.80 A at 100 to 120 volts.
  • Page 17: Power Cords

    CAUTION: When installing server power cords into the PDUs, ensure that the load is balanced among the output circuit breakers. Do not exceed the ratings of the circuit breakers. Table 10. Compaq High-Voltage Power Cables Description Compaq Part # Description...
  • Page 18 Remote Console Management The new Integrated Lights-Out (iLO), the next generation of Compaq’s Lights-Out technology, simplifies the life-cycle ownership of ProLiant servers. In the future, customers will receive the robust Lights-Out capabilities built into more ProLiant servers.
  • Page 19: Planning Rack Configurations

    ProLiant DL360 G2 Server High-Density Deployment anywhere, the Integrated Lights-Out capabilities will not require any unique software applications to use. ILO provides essential server management and diagnostics features combined with basic Lights-Out capabilities standard on the server. The essential features of iLO are referred to as iLO Standard.
  • Page 20 ProLiant DL360 G2 Server High-Density Deployment Table 12 lists the weight and power specifications for Compaq racks and rack option products. To calculate floor support requirements for a particular rack configuration, add the weight measurements to calculate the total weight of a rack fully populated with ProLiant DL360 G2 servers.
  • Page 21: Rack Management Systems

    Compaq ships standard a Universal Rack Rail that works in both Compaq and third-party rack cabinets. This kit includes variable length rack rails that are compatible with a variety of third-party racks depths and will work with either round or square holes.
  • Page 22: Suggested Rack Configurations

    Many data centers use two post telecommunication (telco) racks. The ProLiant DL360 G2 server design supports deployment in telco racks. Compaq offers a telco rack kit designed to install ProLiant DL360 G2 servers in telco racks. This kit includes rack rails and screws that are compatible with a variety of telco racks.
  • Page 23 ProLiant DL360 G2 Server High-Density Deployment Configuration A: Maximum Performance Density (42 Servers, High-Voltage) This configuration shows a “best practice” for a 42U rack with 42 servers in a high-voltage facility where a deployment plan can accommodate the de-rating of each ProLiant DL360 G2 server.
  • Page 24 ProLiant DL360 G2 Server High-Density Deployment Server 01 Server 02 Server 03 Server 04 Server 05 Server 06 Server 07 Server 08 Server 09 Server 10 Server 11 Server 12 Server 13 Server 14 Server 15 Server 16 Server 17 Server 18 Server 19 Server 20...
  • Page 25 ProLiant DL360 G2 Server High-Density Deployment Uplink to Network Backbone 4x GbE 48 Port Switch (44 FE + 4 GbE) 10x GbE 24 Port Switch (24 GbE) 24 Port Switch (24 GbE) 24 Port Switch (24 GbE) 24 Port Switch (24 GbE) 24 Port Switch (24 GbE)
  • Page 26 ProLiant DL360 G2 Server High-Density Deployment Configuration B: Maximum Flexibility (35 Servers, High-Voltage) The following calculation verifies supporting 35 servers (de-rated Power Budget) with 24 A high- voltage PDUs: Since there are 2 PDUs supporting 35 servers, 4 KVM switches, 4 Ethernet switches, and (1) 1U Keyboard/Monitor, each PDU needs to support up to 22 devices.
  • Page 27 ProLiant DL360 G2 Server High-Density Deployment 24 Port Switch (22 FE + 2 GbE) 24 Port Switch (22 FE + 2 GbE) 48 Port Switch (44 FE + 4 GbE) 48 Port Switch (44 FE + 4 GbE) 11x High Voltage Y-Cables 24 A Dual Input PDU Server 01 2x High Voltage Power Feeds...
  • Page 28 ProLiant DL360 G2 Server High-Density Deployment Uplink to Network Backbone 2x GbE 24 Port Switch (22 FE + 2 GbE) 24 Port Switch (22 FE + 2 GbE) 2x GbE 48 Port Switch (44 FE + 4 GbE) 48 Port Switch (44 FE + 4 GbE) 4x GbE Server 01...
  • Page 29 ProLiant DL360 G2 Server High-Density Deployment 24 A Dual Input PDU Server 01 Server 02 Server 03 Server 04 Server 05 Server 06 Server 07 Server 08 KVM switch Server 09 Server 10 Server 11 Server 12 Server 13 Server 14 Server 15 Server 16 Server 17...
  • Page 30 ProLiant DL360 G2 Server High-Density Deployment Configuration C: Traditionalist (28 Servers, Low-Voltage) The following calculation verifies supporting 28 servers (de-rated Power Budget) with 24 A low-voltage PDUs: Since there are 4 PDUs supporting 28 servers, 4 KVM switches, 2 Ethernet switches, 2 Ethernet hubs and (1) 1U Keyboard/Monitor, each PDU needs to support up to 18 devices.
  • Page 31 ProLiant DL360 G2 Server High-Density Deployment 1x Low Voltage Power Feed 24 A PDU 24 Port Hub (24 FE) 24 Port Hub (24 FE) 48 Port Switch (44 FE + 4 GbE) 48 Port Switch (44 FE + 4 GbE) KVM Switch Server 01 Server 02...
  • Page 32 ProLiant DL360 G2 Server High-Density Deployment Uplink to Network Backbone 2x FE 24 Port Hub (24 FE) 24 Port Hub (24 FE) 2x FE 48 Port Switch (44 FE + 4 GbE) 48 Port Switch (44 FE + 4 GbE) 4x GbE Server 01 Server 02...
  • Page 33 ProLiant DL360 G2 Server High-Density Deployment 24 A PDU 24 Port Hub (24 FE) 24 Port Hub (24 FE) 48 Port Switch (44 FE + 4 GbE) 48 Port Switch (44 FE + 4 GbE) KVM Switch Server 01 Server 02 Server 03 Server 04 Server 05...
  • Page 34: Installation Procedures

    DIMMs. Rack Preparation Most of the discussions in this section will focus around Compaq 42U racks. The rack selection criteria and recommendations are beyond the scope of this document. A bustle or an extension kit might be required if the installation will end up with several cables for all ProLiant DL360 G2 servers, for example, KVM cables.
  • Page 35: Installing The Rack Rails

    PDU, as well as the voltage and current rating for each PDU. For information on Modular or Dual Input PDUs, refer to the information located on the website at: www.compaq.com/ups Routing Power Cords Use the following general procedures to route server power cords in 36U, 42U, and 47U racks.
  • Page 36: Connecting Cables

    Repeat the procedure for any subsequent rack rails. For detailed instructions on installing standard rack rails, refer to the Compaq ProLiant DL360 G2 Server Setup and Installation Guide and to the Compaq ProLiant DL360 G2 Hardware Configuration and Installation Poster.
  • Page 37: Completing The Installation

    ProLiant DL360 G2 Server High-Density Deployment Refer to Compaq ProLiant DL360 G2 Server Setup and Installation Guide for the recommended order for connecting cables. When the cables are properly connected and routed through the cable management arm, the rear door of the rack closes easily over the cables. If the rear door does not close easily, additional space might be required.

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