HP Z Virtual manual Optimum environment, Space and airflow requirements

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Optimum environment

When installing the server in a rack, select a location that meets the environmental standards described in this section.

Space and airflow requirements

To allow for servicing and adequate airflow, observe the following space and airflow requirements when deciding where to install a rack:

●Leave a minimum clearance of 63.5 cm (25 in) in front of the rack.

●Leave a minimum clearance of 76.2 cm (30 in) behind the rack.

●Leave a minimum clearance of 121.9 cm (48 in) from the back of the rack to the back of another rack or row of racks.

HP servers draw in cool air through the front door and expel warm air through the rear door. Therefore, the front and rear rack doors must be adequately ventilated to allow ambient room air to enter the cabinet, and the rear door must be adequately ventilated to allow the warm air to escape from the cabinet.

CAUTION: To prevent improper cooling and damage to the equipment, do not block the ventilation openings.

When vertical space in the rack is not filled by a server or rack component, the gaps between the components cause changes in airflow through the rack and across the servers. Cover all gaps with blanking panels to maintain proper airflow.

CAUTION: Always use blanking panels to fill empty vertical spaces in the rack. This arrangement ensures proper airflow. Using a rack without blanking panels results in improper cooling that can lead to thermal damage.

The 9000 and 10000 Series Racks provide proper server cooling from flow-through perforations in the front and rear doors that provide 64 percent open area for ventilation.

CAUTION: When using a Compaq branded 7000 series rack, install the high airflow rack door insert (PN 327281-B21 for 42U rack, PN 157847-B21 for 22U rack) to provide proper front-to-back airflow and cooling.

CAUTION: If a third-party rack is used, observe the following additional requirements to ensure adequate airflow and to prevent damage to the equipment:

●Front and rear doors—If the 42U rack includes closing front and rear doors, you must allow

5,350 sq cm (830 sq in) of holes evenly distributed from top to bottom to permit adequate airflow (equivalent to the required 64 percent open area for ventilation).

●Side—The clearance between the installed rack component and the side panels of the rack must be a minimum of 7 cm (2.75 in).

IMPORTANT: The HP ProLiant DL380p Gen8 Server cable management arm is not supported on Compaq branded 7000 series racks.

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Contents HP DL380z Gen8 Virtual Workstation Part number First Edition April Table of contents Setup Active Health System Integrated Management Log 101 Abstract Front panel components Component identificationDescription Status Front panel LEDs and buttonsSystems Insight Display LEDs Access the Systems Insight DisplayRJ-45 LEDs for status Rear panel LEDs and buttons Systems Insight Display LED combinationsPage Rear panel components Non-hot-plug PCI riser board slot definitions Rear panel LEDs and buttonsFL/FH ItemDescription System board componentsDefault Function System maintenance switchDimm slot locations NMI functionalityLED SAS and Sata device numbers Hot-plug drive LED definitionsPCI riser cage LED Amber Green Interpretation Fbwc module LEDs P420Hot-plug fans Page Power down the server Power up the serverOperations Extend the server from the rack Install the access panel Remove the access panelOpening the cable management arm Access the product rear panelRemove the hot-plug fan cage Power down the server onRemove the hot-plug fan Remove the access panel onRemove the full-length expansion board Remove the PCI riser cage Install the access panel on Install the PCI riser cageSecure the full-length expansion board retainer Remove the air baffle Page Optional installation services SetupSpace and airflow requirements Optimum environmentPower requirements Temperature requirementsElectrical grounding requirements Connecting a DC power cable to a DC power source Installing hardware options Identifying the contents of the server shipping cartonRack warnings Installing the server into the rack Page Citrix XenServer Installing the operating systemVMware vSphere Registering the server Powering on and selecting boot optionsIntroduction Hardware options installationMemory options Memory subsystem architecture HP SmartMemoryDimm identification Single-, dual-, and quad-rank DIMMs1Maximum capacity Memory configurationsAdvanced ECC memory configuration Advanced ECC population guidelines General Dimm slot population guidelinesLockstep Memory population guidelines Installing a DimmHot-plug hard drive options Power up the server onInstalling a hot-plug SAS or Sata hard drive Removing a hot-plug SAS or Sata hard drive Controller optionsInstalling the flash-backed write cache module Installing the flash-backed write cache capacitor pack Page Remove the Velcro liner Hardware options installation Power up the server on Optical drive option 48V DC power supply option Page Page Page Page FlexibleLOM option FlexibleLOM option Removing the expansion slot blanks Expansion board optionsPage Installing a half-length expansion board Installing a full-length expansion board Secondary PCI riser cage option Page Install the secondary PCI riser cage HP Trusted Platform Module option 2U rack bezel optionInstalling the Trusted Platform Module board HP Trusted Platform Module option Enabling the Trusted Platform Module Retaining the recovery key/passwordSAS hard drive cabling CablingOptical drive cabling Fbwc cabling Chipset Sata cable option Remove the air baffle on Cabling PCIe power cable option Server mode Software and configuration utilitiesHP product QuickSpecs HP iLO HP iLO Management EngineIntegrated Management Log Intelligent ProvisioningErase Utility HP Insight Remote Support softwareScripting Toolkit HP Smart Update Manager HP Service Pack for ProLiantUsing Rbsu HP ROM-Based Setup UtilityBoot options Auto-configuration processConfiguring AMP modes Array Configuration Utility Utilities and featuresRe-entering the server serial number and product ID Option ROM Configuration for Arrays HP Smart Storage AdministratorROMPaq utility Automatic Server RecoveryUSB support Keeping the system currentRedundant ROM support DriversSoftware and firmware Version control Change control and proactive notification Troubleshooting resources TroubleshootingLocate the battery System board components on Battery replacementPage Environmental specifications SpecificationsMechanical specifications Power supply specificationsSpecification Value Input requirements HP 1200 W CS HE Power Supply 94% efficiencyBefore you contact HP Support and other resourcesHP contact information Customer Self Repair 101 Acronyms and abbreviationsAcronyms and abbreviations Documentation feedback ASR IndexIML
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