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System Unit
Dimensions
(HxWxD)
1.07 in (at front) x 12.79 in x 8.97 in
27.3 mm (at front) x 325 mm x 228 mm
Weight
Starting at 4.05 lb (1.84 kg) with no optical drive;
4.34 lb (1.97 kg) with optical drive
NOTE:
Height varies depending upon where on the notebook the measurement is made. Weight varies
by configuration and components. Weight includes 4-cell battery, hard drive, and optical drive. Weight
varies by configuration and components.
Stand-Alone Power
Requirements
(AC Power)
Nominal Operating
Voltage
18.5 V
Average Operating Power
with integrated graphics: TBD W
with discrete graphics: TBD W
Max Operating Power
< 90 W or < 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
125 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)
Industry Standard
Certifications
UL
Yes
CSA
Yes
FCC Compliance
Yes
ENERGY STAR®
Select models*
EPEAT
Registered Gold in United States**
ICES
Yes
Australia / NZ A-Tick
Compliance
Yes
CCC
Yes
Japan VCCI Compliance
Yes
MIC
Yes
BSMI
Yes
CE Marking Compliance
Yes
BNCI or BELUS
Yes
CIT
Yes
GOST
Yes
Saudi Arabian
Compliance (ICCP)
Yes
SABS
Yes
QuickSpecs
HP ProBook 4310s Notebook PC
Technical Specifications
DA - 13354 Worldwide QuickSpecs — Version 6 — 9.28.2009
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