External display support
The following table lists the external display support for your Alienware m18 R1.
Table 20. External display support
Graphics card Supported external displays with laptop
display enabled
Supported external displays with laptop
display disabled
● Intel UHD Graphics
● NVIDIA GeForce RTX 4080
● 2
● 2
● 2
● 2
Operating and storage environment
This table lists the operating and storage specifications of your Alienware m18 R1.
Airborne contaminant level: G1 as defined by ISA-S71.04-1985
Table 21. Computer environment
Description Operating Storage
Temperature range
0°C to 35°C (32°F to 95°F) -40°C to 65°C (-40°F to 149°F)
Relative humidity (maximum)
10% to 90% (non-condensing) 5% to 95% (non-condensing)
Vibration (maximum)
*
0.66 GRMS Not applicable
Shock (maximum)
140 G† Not applicable
Altitude range
-15.2 m to 3048 m (-49.87 ft to 10000
ft)
-15.2 m to 10668 m (-49.87 ft to 35000
ft)
CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing the device
outside these ranges may impact the performance of specific components.
* Measured using a random vibration spectrum that simulates user environment.
† Measured using a 2 ms half-sine pulse.
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