QuickSpecs
hp
AlphaServer
SC20
DA-10976
North America — Version 1 — May 24, 2002
26
Technical Specifications
Dimensions (H x W x D) 79 x 23.6 x 35.4 in/200 x 60 x 90 cm
Compute Building Blocks
SC40/45
Shipping Dimensions
85 x 36 x 48 in/216 x 91.5 x 122 cm
DA-SCAAC-BA/BB DA-SCAAD-BA/BB DA-SCAAD-TA/TB
Weight
When lifting: Nominal 986 lb/448 kg
986 lb/448 kg
986 lb/448 kg
Maximum 986 lb/448 kg
986 lb/448 kg
986 lb/448 kg
Nominal 686 lb/313 kg
686 lb/313 kg
686 lb/313 kg
Total added
to cabinet
(brackets,
slides,
cables):
Maximum 686 lb/313 kg
686 lb/313 kg
686 lb/313 kg
Shipping Weight
Nominal 1016 lb/463 kg
1016 lb/463 kg
1016 lb/463 kg
Maximum 1016 lb/463 kg
1016 lb/463 kg
1016 lb/463 kg
Clearances
Operating See
specific
cabinet
requirements
See specific
cabinet
requirements
See specific
cabinet
requirements
Service
36F/36B/0Side
36/36/0 36/36/0
E
NVIRONMENTAL
Temperature
Operating (Rackmount)
*
50
°
F to 95
°
F/10
°
C to 35
°
C
Non-operating –40
°
F to 151
°
F/–40
°
C to 66
°
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
19,628 19,628 19,628
Heat Dissipation –
BTU/Hr
Maximum
19,628 19,628 19,628
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
