Dell PowerVault 3660f 시작하기 매뉴얼 - 페이지 9

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Environmental

Storage

Altitude

Operating

Storage

Operating Altitude De-rating

Particulate Contamination

NOTE: This section defines the limits to help avoid IT equipment damage and/or failure from particulates and

gaseous contamination. If it is determined that levels of particulates or gaseous pollution are beyond the limits

specified below and are the reason for the damage and/or failures to your equipment it may be necessary for you

to remediate the environmental conditions that are causing the damage and/or failures. Remediation of

environmental conditions will be the responsibility of the customer.

Air Filtration

NOTE: Applies to data center environments

only. Air filtration requirements do not apply

to IT equipment designed to be used outside

a data center, in environments such as an

office or factory floor.

Conductive Dust

NOTE: Applies to data center and non-data

center environments.

Corrosive Dust

NOTE: Applies to data center and non-data

center environments.

Gaseous Contamination

NOTE: Maximum corrosive contaminant levels measured at ≤50% relative humidity

Copper Coupon Corrosion Rate

Silver Coupon Corrosion Rate

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 m.

–30.5 m to 3048 m (–50 to 10,000 ft).

NOTE: For altitudes above 2950 ft, the maximum operating

temperature is derated 1.8 ºF/1000 ft.

Up to 12,000 m ( 39,370 ft).

Up to 35 °C (95 °F) maximum temperature is reduced by 1 °C/300

m (1 °F/547 ft) above 950 m (3,117 ft)

35 °C to 40 °C (95 °F to 104 °F) maximum temperature is reduced

by 1 °C/175 m (1 °F/319 ft) above 950 m (3,117 ft)

40 °C to 45 °C (104 °F to 113 °F) maximum temperature is

reduced by 1 °C/125 m (1 °F/228 ft) above 950 m (3,117 ft)

Data center air filtration as defined by ISO Class 8 per ISO

14644-1 with a 95% upper confidence limit.

NOTE: Air entering the data center must have MERV11 or

MERV13 filtration.

Air must be free of conductive dust, zinc whiskers, or other

conductive particles.

•

Air must be free of corrosive dust.

•

Residual dust present in the air must have a

deliquescent point less than 60% relative humidity.

<300 Å/month per Class G1 as defined by ANSI/ISA71.04-1985.

<200 Å/month as defined by AHSRAE TC9.9.