HP SC20 - Page 24

QuickSpecs
hp AlphaServer SC20
DA-10976 North America — Version 1 — May 24, 2002 24
Technical Specifications
Compute Building Blocks SC20
Dimensions
(H x W x D)
79 x 23.6 x 35.4 in/200 x 60 x 90 cm
Shipping Dimensions
85 x 36 x 48 in/216 x 91.5 x 122 cm
DA-SCAPA-AA/AB DA-SCAPB-AA/AB
Weight
When lifting: Nominal 384 lb/173 kg 972 lb/436 kg
Maximum 384 lb/173 kg 972 lb/436 kg
Nominal
Total added to cabinet
(brackets, slides, cables):
Maximum
Shipping Weight Nominal 414 lb/187 kg 1002 lb/450 kg
Maximum 414 lb/187 kg 1002 lb/450 kg
Clearances
Operating See specific cabinet
requirements
See specific cabinet
requirements
Service 36F/36B/0Side 36/36/0
ENVIRONMENTAL
Temperature
Operating (Rackmount)*
50°F to 95°F/10°C to 35°C
Non-operating
41°F to 122°F/5°C to 50°C
Storage (60 days)
–40°F to 151°F/–40°C to 66°C
Rate of change
20°F/hr/11°C/hr
NOTE: Maximum operating temperature at sea level; reduce by 1.8° F (1° C) for
each 2,000 ft (600 m) above sea level.
Relative Humidity
Operating 20% to 80%
Non-operating 20% to 80%
Storage (60 days) 10% to 95%
Rate of change 20%/hr
Operating
82°F/28°C
Maximum Wet Bulb
Temperature
Storage (60 days)
115°F/46°C
Maximum Dew Point
Temperature
Operating
36°F/2°C
Nominal 3,756 30,048
Heat Dissipation –
BTU/Hr
Maximum 3,756 30,048
Air Flow and Quality
Intake location Front
Exhaust location Rear
Particle size N/A
Concentration N/A
Altitude
Operating* 10,000 ft/3,048 m
Non-operating 40,000 ft/12,192 m
NOTE: * Higher altitudes are possible if maximum operating temperature is reduced
(see Temperature); other restrictions may apply, such as maximum
permissible altitude for hard drives.
Vibration
Operating 10 to 500 Hz 0.1 G peak
Non-operating 1.03 Grms 5-300 Hz