Dell VxRail™ E665, E665F, and E665N Technical Specifications

The following table describes the Operational climatic range category A2:

Allowable continuous operations
Temperature ranges for altitude <900 meters (<2,953 ft)	10°C–35°C (50°F–95°F) with no direct sunlight on the platform
Humidity percent ranges (Non-condensing always)	8% RH with -12°C minimum dew point to 80% RH with 21°C (69.8°F) maximum dew point
Operational altitude de-rating	Maximum temperature is reduced by 1°C/300 meters (1.8°F/984 feet) above 900 meters (2,953 ft)

The following table describes the Operational climatic range category A3:

Allowable continuous operations
Temperature ranges for altitude <900 meters (<2,953 ft)	5°C- 40°C (41°F-104°F) with no direct sunlight on the platform
Humidity percent ranges (Noncondensing at all times)	8% RH with -12°C minimum dew point to 85% RH with 24°C (75.2°F) maximum dew point
Operational altitude de-rating	Maximum temperature is reduced by 1°C/175 meters (1.8°F/574 feet) above 900 meters (2,953 ft)

The following table describes Shared requirements across all categories:

Allowable operations
Maximum temperature gradient (applies to both operation and nonoperation)	20°C in an hour* (36°F in an hour) and 5°C in 15 minutes (9°F in 15 minutes), 5°C in an hour* (9°F in an hour) for tape hardware
Nonoperational temperature limits	-40°C-65°C (-40°F-149°F)
Nonoperational humidity limits	5% to 95% RH with 27°C (80.6°F) maximum dew point
Maximum nonoperational altitude	12,000 meters (39,370 ft)
Maximum operational altitude	3,048 meters (10,000 ft)

*: Per ASHRAE thermal guidelines, these are not instantaneous rates of temperature change.

The maximum vibration specification of an operational system is 0.26 Grms at 5 Hz to 350 Hz (all operation orientations).The maximum vibration specification of a nonoperational system is 1.88 Grms at 10 Hz to 500 Hz for 15 minutes (all six sides tested).

The following table provides maximum vibration specifications:

Maximum vibration	Specifications
Operating	0.26 Grms at 5 Hz to 350 Hz (all operation orientations)
Storage	1.88 Grms at 10 Hz to 500 Hz for 15 minutes (all six sides tested)

The maximum shock specification of an operational system is 24 consecutively run shock pulses in the positive and negative x, y, and z axis of 40 G for up to 2.3 ms (4 pulse on each side of the system). The maximum shock specification of a nonoperational system is six consecutively run shock pulses in the positive and negative x, y, and z axis (one pulse on each side of the system) of 71 G for up to 2 ms.

The following table provides maximum shock pulse specifications:

Maximum shock pulse	Specifications
Operating	24 run shock pulses in the positive and negative x, y, and z axis of 6 G for up to 11 millisecond. (4 pulse on each side of the system)
Storage	Six consecutively run shock pulses in the positive and negative x, y, and z axis (one pulse on each side of the system) of 71 G for up to 2 millisecond.