Dell EMC DSS 9000J: руководство по обслуживанию

HDD Indicator codes

The expansion adapter has LED headers that correspond to access activity and link status.

Broadcom 9300-4i4e

Table 1. Broadcom 9300-4i4e. This table lists the Broadcom 9300-4i4e indicator codes
LED state	HDD state	Green LED	Amber LED
1	Empty	Off	Off
2	Online	On	Off
3	Identify/Prepare for removal	Blinking	Off
4	Rebuild	NA	NA
5	Fault	On	Off

Broadcom 9380-4i4e

Table 2. Broadcom 9380-4i4e. This table lists the Broadcom 9380-4i4e indicator codes
LED state	HDD state	Green LED	Amber LED
1	Empty	Off	Off
2	Online	On	Off
3	Identify/Prepare for removal	Blinking	Off
4	Rebuild	Blinking	Off
5	Fault	Off	Blinking

Environmental specifications

NOTE: For additional information about environmental certifications, refer to the Product Environmental Datasheet located with the Manuals & Documents on Dell.com/support/home .

Temperature specifications

Table 1. Temperature specifications. This table lists the Temperature specifications
Temperature	Specifications
Storage	–40°C to 65°C (–40°F to 149°F)
Continuous operation (altitudes under 950 m / 3,117 ft)	10°C to 35°C (50°F to 95°F), avoiding direct sunlight
Fresh air	For information about fresh air, see Expanded Operating Temperature section.
Maximum temperature gradient (operation and storage)	20°C/h (36°F/h)

Relative humidity specifications

Table 1. Relative humidity specifications. This table lists the Relative humidity specifications
Relative humidity	Specifications
Storage	5% to 95% RH with 33°C (91°F) maximum dew point. Atmosphere must be non-condensing at all times.
Operating	10% to 80% relative humidity with 29°C (84.2°)

Maximum vibration specifications

Table 1. Maximum vibration specifications. This table lists the Maximum vibration specifications
Maximum vibration	Specifications
Operating	0.26 Grms at 5 Hz to 350 Hz (all operational orientations)
Storage	1.88 Grms at 10 Hz to 500 Hz for 15 min (all six sides tested)

Maximum shock specifications

Table 1. Maximum shock specifications. This table lists the Maximum shock specifications
Maximum shock	Specifications
Operating	24 executed shock pulses 6 G in the positive and negative x, y, z axis up to 11 ms (four pulses on each side of the system)
Storage	Six consecutively executed shock pulses of 71 G in the positive and negative x, y, z axes up to 2 ms (one pulse on each side of the system)

Maximum altitude specifications

Table 1. Maximum altitude specifications. This table lists the Maximum altitude specifications
Maximum altitude	Specifications
Operating	3,048 m (10,000 ft)
Storage	12,000 m (39,370 ft)

Operating temperature de-rating specifications

Table 1. Operating temperature de-rating specifications. This table lists the Operating temperature de-rating specifications
Operating temperature de-rating	Specifications
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).

Particulate and gaseous contamination specifications

The following table defines the limitations that help avoid any equipment damage or failure from particulates and gaseous contamination. If the levels of particulates or gaseous pollution exceed the specified limitations and result in equipment damage or failure, you may need to rectify the environmental conditions. Re-mediation of environmental conditions is the responsibility of the customer.

Table 1. Particulate contamination specifications. This table lists the Particulate contamination specifications
Particulate contamination	Specifications
Air filtration	Data center air filtration as defined by ISO Class 8 per ISO 14644-1 with a 95% upper confidence limit. NOTE: This condition 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. NOTE: Air entering the data center must have MERV11 or MERV13 filtration.
Conductive dust	Air must be free of conductive dust, zinc whiskers, or other conductive particles. NOTE: This condition applies to data center and non-data center environments.
Corrosive dust	Air must be free of corrosive dust. Residual dust present in the air must have a deliquescent point less than 60% relative humidity. NOTE: This condition applies to data center and non-data center environments.

Table 2. Gaseous contamination specifications. This table lists the Gaseous contamination specifications
Gaseous contamination	Specifications
Copper coupon corrosion rate	<300 Å/month per Class G1 as defined by ANSI/ISA71.04-1985
Silver coupon corrosion rate	<200 Å/month as defined by AHSRAE TC9.9

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

Standard operating temperature specifications

Table 1. Standard operating temperature specifications. This table lists the Standard operating temperature specifications
Standard operating temperature	Specifications
Continuous operation (altitudes under 950 m / 3,117 ft)	10°C to 35°C (50°F to 95°F), avoiding direct sunlight

Expanded operating temperature specifications

Table 1. Expanded operating temperature specifications. This table lists the Expanded operating temperature specifications
Expanded operating temperature	Specifications
≤10% of annual operating hours	5°C to 40°C (41°F to 104°F), avoiding direct sunlight on the equipment NOTE: Outside the standard operating temperature (10°C to 35°C / 50°F to 95°F), the system can operate for a maximum of 10% of its annual operating hours in temperatures as low as 5°C (41°F) and as high as 40°C (104°F). For temperatures between 35°C and 40°C (95°F and 104°F), de-rate maximum allowable temperature by 1°C per 175 m above 950 m (1°F per 319 ft).
≤1% of annual operating hours	–5°C to 45°C (23°F to 113°F) at 5% to 90% RH with 29°C (84°F) dew point NOTE: Outside the standard operating temperature (10°C to 35°C / 50°F to 95°F), the system can operate down to –5°C (23°F) or up to 45°C (113°F) for a maximum of 1% of its annual operating hours. For temperatures between 40°C and 45°C (104°F and 113°F), de-rate maximum allowable temperature by 1°C per 125 m above 950 m (1°F per 228 ft).

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 panel and in the System Event Log.

Expanded operating temperature restrictions

Do not perform a cold startup below 5°C (41°F).
The specified operating temperature is based on a maximum altitude of 950 m (3,116 ft).