Dell M1000E owner manual Environmental

Environmental

<10% of annual operating hours

<1% of annual operating hours

Expanded Operating Temperature Restrictions

NOTE: When operating in the expanded temperature range, system performance may be impacted.

NOTE: When operating in the expanded temperature range, ambient temperature warnings may be reported on the LCD and in the System Event Log.

5 °C to 40 °C at 5% to 85% RH with 26 °C dew point.

NOTE: Outside the standard operating temperature (10 °C to 35 °C), the system can operate down to 5 °C or up to 40 °C for a maximum of 10% of its annual operating hours.

For temperatures between 35 °C and 40 °C, de-rate maximum allowable dry bulb temperature by 1 °C per 175 m above 950 m (1 °F per 319 ft).

–5 °C to 45 °C at 5% to 90% RH with 26 °C dew point.

NOTE: Outside the standard operating temperature (10 °C to 35 °C), the system can operate down to –5 °C or up to 45 °C for a maximum of 1% of its annual operating hours.

For temperatures between 40 °C and 45 °C, de-rate maximum allowable dry bulb temperature by 1 °C per 125 m above 950 m (1 °F per 228 ft).

•Install blades that fulfill the requirements for expanded operating temperature range.

NOTE: For more information on the blade- specific restrictions for the expanded operating temperature range, see the technical specifications in the blade's Owner's Manual at dell.com/support/ manuals.

•2700 W power supplies are supported as per the power supply rated capacity.

•3000 W power supplies are supported with a capacity of 2800 W per power supply.

•Install fans of the following ratings:

–12 V, 5.0 A

–12 V, 6.30 A

•Only the following I/O modules are supported:

–Brocade M5424 FC8 I/O module

–Dell M8428-k 10 Gb converged network switch

–Cisco 1 GE 3130X-s switch

–Mellanox M3601Q DDR/QDR switch

–Dell PowerConnect M8024-k switch

–Dell PowerConnect M6220 Ethernet switch I/O module

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