Dell dell power vault md3200 and md3220 storage arrays Temperature gradation of 20C per hour

Environmental

NOTE: For additional information about environmental measurements for specific system configurations, see www.dell.com/environmental_datasheets.

Temperature
Operating	10 °C to 35 °C (50 °F to 95 °F) with a maximum
	temperature gradation of 10 °C per hour
	NOTE: For altitudes above 2950 feet, the maximum
	operating temperature is derated 1ºF/550 ft.
Storage	–40 °C to 65 °C (–40 °F to 149 °F) with a maximum
	temperature gradation of 20°C per hour.
Relative humidity
Operating	20% to 80% (noncondensing) with a maximum
	humidity gradation of 10% per hour
Storage	5% to 95% (noncondensing)
Maximum vibration
Operating	0.25 G at 3–200 Hz for 15 min
Storage	0.5 G at 3–200 Hz for 15 min
Maximum shock
Operating	One shock pulse in the positive z axis (one pulse on
	each side of the system) of 31 G for 2.6 ms in the
	operational orientation
Storage	Six consecutively executed shock pulses in the
	positive and negative x, y, and z axes (one pulse on
	each side of the system) of 71 G for up to 2 ms
Altitude
Operating	–16 to 3048 m (–50 to 10,000 ft)
	NOTE: For altitudes above 2950 feet, the maximum
	operating temperature is derated 1ºF/550 ft.
Storage	–16 to 10,600 m (–50 to 35,000 ft)
Airborne Contaminant Level
Class	G1 as defined by ISA-S71.04-1985

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Getting Started With Your System