HP BladeSystem c3000 HP BladeSystem c-Class Site Planning Guide
HP BladeSystem c3000 Manual
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- HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 1
Guide Abstract This guide is for an experienced service technician. HP assumes you are qualified in the servicing of computer equipment and trained in recognizing hazards in products with hazardous energy levels and are familiar with weight and stability precautions for rack installations. Part - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 2
to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 3
...12 Installation and maintenance precautions 12 Fire protection ...13 Fire suppression ...13 Lighting requirements for equipment servicing 13 floor loading 20 Floor plan grid ...21 HP BladeSystem enclosure environmental specifications 22 Rack and accessory footprints ...22 Front door clearance - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 4
Power Capping...39 HP BladeSystem enclosure single-phase power configuration 39 HP BladeSystem c7000 Enclosure three-phase AC configuration 44 HP BladeSystem enclosure DC power configuration 45 Power supply specifications ...46 HP BladeSystem c7000 Enclosure...46 HP BladeSystem c3000 Enclosure - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 5
Acronyms and abbreviations...65 Glossary ...67 Index...69 Contents 5 - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 6
documentation, see the HP website (http://www.hp.com/go/bladesystem/documentation). The HP BladeSystem documentation website includes white papers, tech briefs, installation instructions, user guides, best practices, helpful hints, useful links, and suggestions for setting up and configuring HP - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 7
a wide variety of site and environmental planning services that can help to evaluate your data center site and install and configure your systems: • HP Quick Assessment for BladeSystem Environments-The HP BladeSystem Assessment Service is designed to help you determine the capability of your - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 8
space, cooling equipment, power supply equipment and generators, and other support equipment meet the demands of all the servers and other mission-critical equipment. Computer room preparation Observe the following guidelines when preparing a computer room for product installation: • Locate the - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 9
conditioning equipment requirements The cooling capacity of the installed air conditioning equipment for the computer room should ASHRAE Standard 52-76, Dust Spot Efficiency Test). Air conditioning system types HP recommends the following air conditioning system types: • Chilled water package unit - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 10
to direct the cooling air downward around the front of the racks. The supply air is then available near the cooling air intake vents of the racks. Air conditioning system specifications All air conditioning equipment, materials, and installation must comply with any applicable construction codes - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 11
servicing and upgrades more efficient. The cable lengths are determined by the cabling specifications for the type of interconnect to which they are attached. When planning the cable installation to support the total weight of the installed components as well as the weight of the individual racks as - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 12
equipment installed - For more information, see the following websites: • Best practices for HP 10000 Series and HP 10000 G2 Series Racks on the HP website (http://h20000.www2.hp.com/bc/docs/support/SupportManual/c00883424/c00883424.pdf). • Rack and power page on the HP website (http://www.hp.com - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 13
type of equipment. • Secure all equipment-Rack equipment should be operated only with all enclosures in place and properly secured. Always refer to the equipment installation guide and observe all applicable warnings and precautions. • Follow manufacturer instructions-Always refer to the individual - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 14
Working space for component access The recommended working space for performing maintenance is 1.2 m (4 ft) from either side of, in front of, or behind the server. The work space must permit at least a 90 degree opening of equipment - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 15
can affect HP BladeSystem c-Class product installation. Humidity level ESD events can cause component damage during service operations and equipment malfunction or damage during buildup, or both. Conductive metallic particles can cause power supply and other electronic component failures. A build-up - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 16
Smaller particles can pass through some filters, and over time, cause problems in mechanical parts. Selection of the appropriate filter media and electronic equipment, HP strongly recommends that your site be evaluated for metallic particulate contamination before installation of electronic equipment - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 17
airflow rates in the computer room. • Install conductive flooring (conductive adhesive must be used spare electronic modules in antistatic containers. Acoustic noise specification Declared noise emission values for the c7000 enclosure in accordance with ISO 9296: Specification Declared sound power - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 18
on the configuration of equipment in the rack. Check the TMRA for each piece of equipment before installation. CAUTION: To reduce the risk of damage to the equipment when installing third-party options: • Do not permit optional equipment to impede airflow around the enclosure or to increase - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 19
requirements of the installed equipment in the rack. Idle, normal operating, and maximum airflow requirements for blade configurations can be obtained from the HP Blade Power Sizer on the HP website (http://www.hp.com/go/bladesystem/powercalculator). Route cables away from fans and air inlets - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 20
fixtures and utility outlets affect servicing operations. Plan equipment layout to power hardware • Power conditioning equipment • Cabinets for cleaning materials • Maintenance area and spare parts Equipment clearance and floor loading A clearance of 1219 mm (48 in) in front of a configured rack - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 21
(600 mm [24 in] wide) 10000 Series Rack footprint (800 mm [31.5 in] wide) Floor plan grid A floor plan grid : • Air conditioning vents • Lighting fixtures • Utility outlets • Doors • Access areas for power wiring and air conditioning filters • Equipment cable routing Environmental requirements 21 - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 22
HP BladeSystem enclosure environmental specifications Specification Value Temperature range* Operating Non-operating rack, the footprint of the rack extends into the rack rear row and infringes upon necessary clearances. Footprint for a 600 mm rack configuration with an extension kit installed - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 23
1390.0 mm deep): Footprint for a 600 mm rack configuration with an extension and heavy duty stabilizer kit installed (1001.5 mm wide x 1414.7 mm deep): Front door clearance When racks are bayed together, the design of the front door limits the extent to which the rack door on the right can open. If - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 24
• 90º access with one door closed • 120º access with both doors open Front door clearance for 10000 Series Racks configured with 24-in baying brackets is: • 102º access with one door closed Environmental requirements 24 - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 25
with both doors open Front door clearance for 10000 G2 Series Racks configured with 600 mm baying brackets is: • 95º access with one door closed • 118º access with both doors open Front door clearance for 10000 G2 Series Racks configured with 24 in baying brackets is: Environmental requirements 25 - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 26
and reduce the potential tipping of the rack. If racks are secured together with baying kits, the side feet installed on each end of the row of racks are considered optional. If gaps are created between racks that could allow airflow from the rear of the rack, these gaps should be sealed with an - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 27
) is required. This requirement applies to individual rack installations as well as when aligning rack rows so that the front doors are facing each other. In the rear of the rack, a clearance of 762 mm (30 in) is required to provide space for servicing the rack. If a data center has multiple rows of - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 28
to accept the adjustable rack rails that are shipped with each enclosure: o Minimum rail length: 635 mm (25 in) o Maximum rail length: 864 mm (34 in) Rack tie-down option kit The HP 10000 G2 Series Rack Tie-Down Option Kit enables you to secure HP 10000 G2 Series Racks to the floor. The following - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 29
user documentation supplied with that option WARNING: To reduce the risk of personal injury, fire, or damage to the equipment, do not overload the AC supply branch circuit that provides power to the rack. Consult the electrical authority having jurisdiction over wiring and installation requirements - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 30
. Typically the power supply is sized to provide the maximum power consumption throughout the life of system. Additionally the power supply might be used in multiple systems, and therefore must be sized to the maximum configuration of the largest system into which it can be installed. Sizing the - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 31
at the enclosure level. The Onboard Administrator actively manages the blade power caps to ensure that the enclosure electrical load does not exceed the Dynamic Power Cap value while optimizing blade performance. HP Power Regulator can be set to Static Low to reduce power consumption, and together - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 32
peripheral equipment, these devices are recommended but optional. For each situation, refer to qualified contractors or consultants. Power considerations Power is best managed within the rack by the use of one or more rack-mounted PDUs. Depending on the configuration, you might have to use multiple - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 33
sources and power supplies in either of the following configurations: • N+N design: N power supplies can be provided where N/2 power supplies are capable of sustaining the associated equipment's power demand. For the c7000 enclosure, this quantity is typically a 2+2 or 3+3 power supply configuration - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 34
power to operate at their full-rated capacity. • The HP 2400W High Efficiency Power Supply operates only at 200-240V AC and provides significantly higher efficiency than the 2250W power supply. • Power supplies LAHJ) Raceways (electrical conduits) form part of the protective ground path for personnel - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 35
) Code 364, parts 1 through 7. Furthermore, you must be sure that all power distribution devices used in the installation, such as branch for this purpose. Using common power outlet strips to supply power to this equipment is not recommended. Grounding systems HP systems are tested and certified only - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 36
Power distribution systems consist of several parts. HP recommends that these parts be solidly interconnected to provide an equipotential ground to all points. Main building electrical ground The main electrical service entrance equipment should have an earth ground connection, as required by - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 37
#12 stranded wire. • Where the cabinets are bolted together in rows, bonding two corners at opposite ends of the row is sufficient. • Bonding straps should be 70 cm (24 in) or less in 6-mm (0.25-in) bolts tightened to the manufacturer's torque recommendation. Power requirements and considerations 37 - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 38
approved industry standards. Power configuration HP BladeSystem enclosures can be powered from single-phase AC, three-phase AC, or from -48V DC site power sources. These options are available at the time of purchase through either the Build-to-Order or Configure-to-Order processes. Existing units - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 39
Capping The Dynamic Power Capping feature limits the power consumption of the enclosure through enclosure Dynamic Power Cap settings within the Onboard Administrator. The enclosure Dynamic Power Cap is shared among all of the installed devices. Individual server blade power allotments are changed - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 40
-phase AC configuration: 1. Connect the AC power cables to the power connectors on the rear of the enclosure corresponding to the power supply that was populated on the front of the enclosure. 2. Connect the AC power cables to the AC power source or to an installed PDU. 3. Locate the power retention - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 41
the end of each power cord overmold, and then squeeze each snap clamp closed. 10. Set the AC circuit breakers for the enclosure to On. When the enclosure powers up for the first time, it might take up to 5 minutes before all server blades are initialized and recognized by the Onboard Administrator - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 42
of three c7000 enclosures connected to HP S348 (part number AF916A) PDUs. This specific wiring configuration is used to ensure that the load is evenly balanced across all three phases of the incoming circuit, even with Dynamic Power Saver enabled. Enclosure/switch Power supply Switch C Switch - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 43
L2B Left L3A Left L2A Left L1A Right L3A Right L2A Right L1A Port 2 = uppermost 1 = bottommost Top - 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 c3000 PDU configuration examples • N+N redundant, 5kVA enclosure configuration with 16A 3-phase PDU Power requirements and considerations 43 - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 44
power cables installed in the enclosure. When the enclosure powers up for the first time, it might take up to 5 minutes before all server blades are initialized and recognized by the Onboard Administrator. The time it takes to complete initialization depends on the number of server blades configured - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 45
that have -48V DC available, DC-powered HP BladeSystem enclosures can be purchased through the HP Configure To Order process. Existing enclosures can be converted from an AC power source to -48V DC by replacing the input module and all the power supplies. For more information on converting an - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 46
HP BladeSystem c3000 Enclosure DC configuration HP BladeSystem c3000 Enclosure Power supply specifications HP BladeSystem c7000 Enclosure Single-phase HP 2400W high efficiency power supply specification • HP 2400 W Gold (92%) Hot-Plug Power Supply HP BladeSystem Power Supplies meet multiple - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 47
current per power supply (maximum) Rated input power per power supply (maximum) Value 2250 W per power supply -36 VDC to -72 VDC 75 A 2700 W HP BladeSystem c3000 Enclosure Single-phase HP 1200W Hot Plug AC Power Supply • HP 1200W 12V Hot Plug AC Power Supply Power requirements and considerations - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 48
DC power supply specification • HP 1200W -48V DC Common Slot Power Supply NOTE: HP does not support the mixing of power supplies in the same enclosure. All power supplies must be of the same type. Power requirements and considerations 48 - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 49
HP website (http://www.hp.com/go/bladesystem/documentation). HP BladeSystem c7000 Enclosure kg (193.0 lb) 204.0 kg (450.0 lb) 223.6 kg (493.0 lb) HP BladeSystem c3000 Enclosure specifications Specification Product dimensions Height Depth Width Shipping dimensions Height Depth Value 264.50 mm (10. - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 50
two power supplies, four fans, and one Onboard Administrator. HP 10000 G2 rack specifications For a current list of all rack specifications, see the Best Practices document on the HP website (http://www.hp.com/support/HP10000G2SeriesRack_Manuals). Rack Height HP 10622 G2 22U HP 10636 G2 36U HP - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 51
The following conditions must be met when performing a rack-free installation: • A fully-populated enclosure can weigh up to 217.7 kg (480 lb). The object supporting the enclosure must be able to withstand this weight. • The enclosure should be supported by a sturdy, flat surface. WARNING: To reduce - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 52
temperature, and other factors. Example minimum configuration This power summary is based on the following configuration: • HP BladeSystem c7000 enclosure (1) • Ethernet Pass-Through Modules for HP BladeSystem (2) • HP ProLiant BL460c Server Blades (2) o 2.33-GHz Intel® Xeon™ processor 5148 - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 53
This power summary is based on the following configuration: • HP BladeSystem c7000 Enclosure (1) • HP Virtual Connect Ethernet Modules (2) • HP Virtual Connect Fibre Channel Modules (2) • HP 4X DDR InfiniBand Switch Module for HP c-Class BladeSystem (1) • HP ProLiant BL460 Server Blades (16 - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 54
. The QuickSpecs contains the specifications for all HP products. Photocopy the following worksheet and use it to calculate power consumption and heat load. Component Quantity Watts Btus c7000 Enclosure (configured) Total Other rack options Option A Option B Total power Estimating total - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 55
server blades. To obtain the weight of any individual component, see the QuickSpecs on the HP website. Component Quantity Weight (kg) Weight (lb) Total Rack Enclosure weight including all components Other rack options and requirements Option A Option B Option C Total weight Configuration - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 56
throughout the installation instructions. WARNING: enclosure with the rails while the other two people support the weight of the enclosure. WARNING: Before installing an enclosure in the rack, be sure that all hot-plug power supplies, server blades, and interconnects are removed from the enclosure - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 57
shock or damage to the equipment, enter enclosures or perform service on system components only as instructed in the user documentation. WARNING: A risk of electric shock from high leakage current exists. Before connecting the AC supply to the power enclosures, be sure that the electrical outlets - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 58
cm (1.75 in). When you are configuring your rack installation, remember that the total U measurement of the components you want to install cannot exceed the stated U height of the rack. • Keyboard-The rack keyboard requires installation of a 1U keyboard drawer rack option kit. • Monitor-The monitor - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 59
rack to provide adequate access for installation and service. Rack configuration software To help you plan your rack configuration more efficiently, HP provides eCo-Enterprise Configurator, a powerful web-based service that enables you to build, store, and export end-to-end rack configurations. HP - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 60
installation schedule • 7 days before installation o Final check made with an HP site preparation specialist to resolve any last minute problems Traffic coordinator: Hewlett-Packard information Sales representative: Survey representative: Order number: Country: Phone: Phone: Phone: Phone: Date: - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 61
Power and lighting 13. Are lighting levels adequate for maintenance? 14. Are AC outlets available for servicing installed and clean? Storage 32. Are cabinets available for tape and disc media? 33. Is shelving available for documentation? Training 34. Are personnel enrolled in the System Administrator - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 62
or recommendations form. The following list gives examples of special instructions or issues: • Packaging restrictions at the facility, such as size and weight limitations • Special delivery procedures • Special equipment required for installation, such as tracking or hoists • What time the - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 63
here are intended to help in data calculation for systems that do not conform to the specific configurations listed in this guide. Listed below are the conversion factors used in this document, as well as additional conversion factors that can be helpful in determining those factors required for - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 64
/us/en/wwcontact.html). For HP technical support: • In the United States, for contact options see the Contact HP United States webpage (http://welcome.hp.com/country/us/en/contact_us.html). To contact HP by phone: o Call 1-800-HP-INVENT (1-800-474-6836). This service is available 24 hours a day - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 65
return air EMI electromagnetic interference EMT electrical metallic tubing ESD electrostatic discharge LAHJ local authority has jurisdiction PDU power distribution unit RFI radio frequency interference RMS root-mean-square SRG signal reference grid TMRA recommended ambient operating temperature - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 66
UPS uninterruptible power system Acronyms and abbreviations 66 - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 67
power A value of power for AC circuits that is calculated as the product of RMS current times RMS voltage, without taking the power flow in an air conditioning system. concentrated load The load that a floor panel can support on a 6.45 cm2 (1 in2) area at the panel's weakest point (typically the - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 68
AC wave. To determine RMS value, rolling load The load a floor panel can support (without failure) when a wheel of specified seal is an essential part of preventing moisture infiltration or electricity consumption representing the product of amperage and voltage. When the power requirement - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 69
12 computer safety ground 36 configuration example 52, 53 configuration options 52 configuration, power 42, 43 contact information 64 contacting HP 64 conversion factors 63 cooling requirements 9 customer self repair (CSR) 64 D data communication cables 38 DC power supply 45 delivery survey 62 - HP BladeSystem c3000 | HP BladeSystem c-Class Site Planning Guide - Page 70
32 power cap 39 power configurations 39, 45 power consumption 32 power distribution safety grounding 35 power options 32 power panel ground 36 power quality 31 power redundancy 33 power requirements 29 R raceway systems 34 Rack Airflow Kit 19 rack footprints 22 rack installation 26, 27 rack options
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HP BladeSystem c-Class
Site Planning Guide
Abstract
This guide is for an experienced service technician. HP assumes you are qualified in the servicing of computer equipment and trained in recognizing
hazards in products with hazardous energy levels and are familiar with weight and stability precautions for rack installations.
Part Number: 443250-003
May 2011
Edition: 3