Dell EMC PowerEdge MX7000 Installation And Service Manual

Also see for EMC PowerEdge MX7000: Manual Quick start guide Field service manual

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Dell EMC PowerEdge MX7000 Installation And Service Manual Manual pdf 63 page image

• Do not perform cold start at 5°C or lower, due to hard drive constraints.• Redundant power supplies are required.Expanded operating temperature restrictionsFor more information about the expanded operating temperature restrictions, see the Installation and Service Manual for the PowerEdgeMX sleds at Dell.com/poweredgemanuals.Table 33. Expanded operating temperature restrictionsSystem C30 C35 C40E45Dell EMC PowerEdge MX7000including the fans, ManagementModule, and PSUsNo restrictions No restrictions No restrictionsFabrics A and B modules No restrictions No restrictions The MX9116n is not supported.Fabric C I/O modules No restrictions No restrictions No restrictionsParticulate and gaseous contamination specificationsThe following table defines the limitations that help avoid any damages to the IT equipment and/or failure from particulates and gaseouscontamination: If the levels of particulates or gaseous pollution exceed the specified limitations and result in equipment damage or failure,you may need to rectify the environmental conditions. Remediation of environmental conditions is the responsibility of the customer.Table 34. Particulate contamination specificationsParticulatecontamination SpecificationsAir Filtration Data center air filtration defines that, ISO Class 8 per ISO 14644-1 with a 95% upper confidence limit.NOTE: This condition applies to data center environments only. Air filtration requirements do notapply to IT equipment designed to be used outside a data center, in environments such as an officeor factory floor.NOTE: Air entering the data center must have MERV11 or MERV13 filtration.Conductive dust Air must be free of conductive dust, zinc whiskers, or other conductive particles.NOTE: This condition applies to data center and nondata center environments.Corrosive dust • Air must be free of corrosive dust.• Residual dust present in the air must have a deliquescent point less than 60% relative humidity.NOTE: This condition applies to data center and nondata center environments.Technical specifications 63