Dell Alienware Steam Machine R2 Alienware Steam Machine R2 Setup and Specifica - Page 15

Storage, Power adapter, Computer environment

Page 15 highlights

Storage Interface Hard drive Solid-state drive SATA 6 Gbps One 2.5-inch drive One M.2 slot Power adapter Type Input voltage Input frequency Output current (continuous) Rated output voltage Temperature range: Operating Temperature range: Storage • 130 W • 180 W 100 VAC-240 VAC 50 Hz-60 Hz • 6.70 A • 9.23 A 19.50 VDC 0°C to 40°C (32°F to 104°F) -40°C to 70°C (-40°F to 158°F) Computer environment Airborne contaminant level: G2 or lower as defined by ISA-S71.04-1985 Temperature range Relative humidity (maximum) Vibration (maximum)* Shock (maximum) Operating 5°C to 35°C (41°F to 95°F) 10% to 90% (noncondensing) 0.26 GRMS 40 G for 2 ms with a change in velocity of 20 in/s (51 cm/s)† Storage -40°C to 65°C (-40°F to 149°F) 0% to 95% (noncondensing) 1.37 GRMS 105 G for 2 ms with a change in velocity of 52.5 in/s (133 cm/s)‡ 15

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Storage
Interface
SATA 6 Gbps
Hard drive
One 2.5-inch drive
Solid-state drive
One M.2 slot
Power adapter
Type
130 W
180 W
Input voltage
100 VAC–240 VAC
Input frequency
50 Hz–60 Hz
Output current (continuous)
6.70 A
9.23 A
Rated output voltage
19.50 VDC
Temperature range: Operating
0°C to 40°C (32°F to 104°F)
Temperature range: Storage
–40°C to 70°C (–40°F to 158°F)
Computer environment
Airborne contaminant level:
G2 or lower as defined by ISA-S71.04-1985
Operating
Storage
Temperature range
5°C to 35°C (41°F to 95°F)
–40°C to 65°C (–40°F to
149°F)
Relative humidity
(maximum)
10% to 90% (non-
condensing)
0% to 95% (non-
condensing)
Vibration
(maximum)
*
0.26 GRMS
1.37 GRMS
Shock (maximum)
40 G for 2 ms with a
change in velocity of 20
in/s (51 cm/s)
105 G for 2 ms with a
change in velocity of 52.5
in/s (133 cm/s)
15