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SYSTEM UNIT
Stand-Alone Power
Requirements
(AC Power)
Nominal Operating
Voltage
TBD V
Average Operating Power
Windows 7 (64-bit)
Windows8 (64-bit)
EliteBook 820 Integrated
graphics
TBD W TBD W
EliteBook 840 Discrete
graphics
TBD W TBD W
EliteBook 840 Integrated
graphics
TBD W TBD W
EliteBook 850 Discrete
graphics
TBD W TBD W
EliteBook 850 Discrete
graphics
TBD W
9.88 W
Max Operating Power
Discrete < 90W
UMA < 65W
Temperature
Operating
32° to 95° F (0° to 35° C) (not writing optical)
41° to 95° F (5° to 35° C) (writing optical)
Non-operating
-4° to 140° F (-20° to 60° C)
Relative Humidity
Operating
10% to 90%, non-condensing
Non-operating
5% to 95%, 101.6° F (38.7° C) maximum wet bulb temperature
Shock
Operating
40 G, 2 ms, half-sine
Non-operating
200 G, 2 ms, half-sine
Random Vibration
Operating
0.75 grms
Non-operating
1.50 grms
Altitude
(unpressurized)
Operating
-50 to 10,000 ft (-15.24 to 3,048 m)
Non-operating
-50 to 40,000 ft (-15.24 to 12,192 m)
Planned Industry
Standard
Certifications
UL
Yes
CSA
Yes
FCC Compliance
Yes
ENERGY STAR®
Select models
*
EPEAT
Registered TBD in United States
**
ICES
Yes
Australia /
NZ A-Tick Compliance
Yes
CCC
Yes
Japan VCCI Compliance
Yes
KC
Yes
BSMI
Yes
CE Marking Compliance
Yes
QuickSpecs
HP EliteBook 820 G1 Notebook PC
HP EliteBook 840 G1 Notebook PC
HP EliteBook 850 G1 Notebook PC
Technical Specifications
DA - 14687 Worldwide — Version 1 — October 1, 2013
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