HP 418800-B21 HP StorageWorks 70 Modular Smart Array Enclosure maintenance and - Page 11

Specifications

Page 11 highlights

Specifications This chapter provides the environmental and enclosure specifications, and supported cable lengths for the MSA70. Environmental specifications Specification Value Temperature range Operating* 10°C to 35°C (50°F to 95°F) Maximum rate of change is 10º C/hr (50º F/hr) Storage -30°C to 60°C (-22°F to 140°F) Maximum rate of change is 20º C/hr (68º F/hr) Relative humidity** Operating 10% to 90% relative humidity (Rh), 28º C (82.4º F) maximum wet bulb temperature, non-condensing Storage 5% to 95% relative humidity (Rh), 38.7º C (101.66º F) maximum wet bulb temperature, non-condensing Altitude ‡ Operating 3048 m (10,000 ft) This value may be limited by the type and number of options installed. Non-operating 9144 m (30, 000 ft) *Temperature ratings shown are for sea level. An altitude derating of 1°C per 300 m (1.8°F per 1,000 ft) to 3048 m (10,000 ft) is applicable. No direct sunlight allowed. The upper limit may be limited by the type and number of options installed. ** Storage maximum humidity of 95% is based on a maximum temperature of 45°C (113°F). Altitude maximum for storage corresponds to a pressure minimum of 70 KPa. ‡ Maximum allowable altitude change rate is 457 m/min (1500 ft/min). Enclosure specifications Specification Height Depth Width Weight (maximum) Weight (no drives installed) Value 8.8 cm (3.47 in) 59 cm (23.25 in) 44.80 cm (17.64 in) 21.77 kg (48 lb) 15.88 kg (35 lb) Specifications 11

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Specifications 11
Specifications
This chapter provides the environmental and enclosure specifications, and supported cable lengths for the
MSA70.
Environmental specifications
Specification
Value
Temperature range
Operating*
10
°
C
to 35
°
C (50
°
F to 95
°
F)
Maximum rate of change is 10º C/hr (50º F/hr)
Storage
-30°C
to 60°C (-22°F to 140°F)
Maximum rate of change is 20º C/hr (68º F/hr)
Relative humidity**
Operating
10% to 90% relative humidity (Rh), 28º C (82.4º F)
maximum wet bulb temperature, non-condensing
Storage
5% to 95% relative humidity (Rh), 38.7º C (101.66º F)
maximum wet bulb temperature, non-condensing
Altitude ‡
Operating
3048 m (10,000 ft)
This value may be limited by the type and number of options
installed.
Non-operating
9144 m (30, 000 ft)
*Temperature ratings shown are for sea level. An altitude derating of 1°C per 300 m (1.8°F
per 1,000 ft) to 3048 m (10,000 ft) is applicable. No direct sunlight allowed. The upper
limit may be limited by the type and number of options installed.
** Storage maximum humidity of 95% is based on a maximum temperature of 45°C (113°F).
Altitude maximum for storage corresponds to a pressure minimum of 70 KPa.
‡ Maximum allowable altitude change rate is 457 m/min (1500 ft/min).
Enclosure specifications
Specification
Value
Height
8.8 cm (3.47 in)
Depth
59 cm (23.25 in)
Width
44.80 cm (17.64 in)
Weight (maximum)
21.77 kg (48 lb)
Weight (no drives installed)
15.88 kg (35 lb)