13
Physical Characteristics
Table 2 details basic physical characteristics of the system.
Table 2 AlphaServer DS10 Physical Characteristics
Dimensions
Height 13.0 cm (5.1 in.)
Width 44.6 cm (17.6 in.)
Depth 48.4 cm (19.1 in.)
Weight 14.5 kg (32 lb) typical;
16.3 kg (36 lb) maximum
Environmental
Temperature
Operating
Nonoperating
10–40° C (50–104° F)
–40 to 66° C (–40 to 151° F)
Humidity (noncondensing) Operating
Nonoperating
20–80%
10–95%
Maximum altitude (unpressurized) Operating
Nonoperating
3037 m (10,000 ft)
12,192 m (40,000 ft)
Nonoperating shock 30 G, 25 ms halfsine
Electrical
Nominal voltage range (Vac)
Operating voltage range (Vac)
Power source phase
Nominal frequency (Hz)
Frequency range (Hz)
Maximum inrush current (amps)
Single power supply (amps)
100–120/220–240
90–128/180–265
Single/Single
60/50
59–61/49–51
11/22
12/5
Acoustics—Declared values per ISO 9296 and ISO 7779
Current values for specific configurations are available from Compaq. 1 B = 10 dBA
DS10 with 1 HDD
Idle
Operating
L
Wad
, B
5.7
6.0
L
pAm
, dBA
(operator position)
48
52
L
pAm
, dBA
(bystander positions)
41
45