Dell External M620 t Especificaciones descargar pdf (Pagina 41)

For additional information about environmental measurements for specific system configurations,

see Dell.com/environmental_datasheets.

Table 24 details the environmental specifications for the M620.

Fresh Air: temperature, humidity, altitude de-rating

Continuous

operation

10°C to 35°C (50°F to 95°F) at 10% to 80% relative humidity with 26°C (78.8°F) maximum

dew point (maximum wet bulb temperature). De-rate maximum allowable dry bulb

temperature at 1°C per 300m above 950m (1°F per 547 ft above 3117 ft).

Expanded

operation

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

and ambient temperature warnings may be reported on the LCD and in the System Event

Log.

≤ 10% of annual operating hours: 5°C to 10°C and 35°C to 40°C (with no direct sunlight on

the equipment) at 5% to 85% relative humidity with 26°C dew point (maximum wet bulb

temperature). 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 (95°F to 104°F), de-rate maximum allowable dry bulb

temperature by 1°C per 175m above 950m (1°F per 319 ft above 3117 ft).

≤ 1% of annual operating hours: –5°C to 5°C and 40°C to 45°C (with no direct sunlight on

the equipment) at 5% to 90% relative humidity with 26°C dew point (maximum wet bulb

temperature). 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 (104°F to 113°F), de-rate maximum allowable dry bulb

temperature by 1°C per 125m above 950m (1°F per 228 ft above 3117 ft).

Expanded operation restrictions:

 Maximum 95W processor is supported.

 Dell PERC H710 and H710P cards are not supported in dual-processor configurations.

 When populating the blade slots in the enclosure with only PowerEdge M620 blades:

- Dual-processor blade servers with PERC H310 cards cannot be mixed with single-

processor blades.

- To support a PERC H310 card in a dual-processor configuration, the blade slots in

the M1000e enclosure must be installed with M620 blades or a combination of

blade blanks and M620 blades.

The PowerEdge M620 blades must be installed with 97 mm wide heat sinks.

 Non Dell qualified peripheral cards and/or peripheral cards greater than 25W are not

supported.

Temperature

Operating

See Fresh Air for temperature information

Storage

–40

C to 65

C (-40

F to 149

F) with a maximum temperature gradation of 20

C per hour

Relative humidity

Operating

See Fresh Air for relative humidity information

Storage

5% to 95% at a maximum wet bulb temperature of 33°C (91°F); atmosphere must be

condensing at all times

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