HP ProBook 4425S manual 15

QuickSpecs

HP ProBook 4425s Notebook PC

Technical Specifications

System Unit	Dimensions (HxWxD)	HP ProBook 4425s:
		1.07 in (at front) x 13.23 in x 9.15 in
		27.0 mm (at front) x 336.0 mm x 232.4 mm
	Weight	HP ProBook 4425s:
		Starting at 4.71 lb (2.14 kg) without optical drive
		or 5.0 lb (2.27 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 6-cell battery, no optical drive. Weight varies by
	configuration and components.
	Stand-Alone Power	Nominal Operating	18.5 V
	Requirements	Voltage
	(AC Power)	Average Operating Power	with integrated graphics: 18.16 W
			with discrete graphics: 20.34 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	Operating	-50 to 10,000 ft (-15.24 to 3,048 m)
	(unpressurized)	Non-operating	-50 to 40,000 ft (-15.24 to 12,192 m)
	Industry Standard	UL	Yes
	Certifications	CSA	Yes
		FCC Compliance	Yes
		ENERGY STAR®	Select models*
		EPEAT	Registered TBD in United States**
		ICES	Yes
		Australia / NZ A-Tick	Yes
		Compliance
		CCC	Yes
		Japan VCCI Compliance	Yes
		MIC	Yes
		BSMI	Yes
		CE Marking Compliance	Yes
		BNCI or BELUS	Yes
		CIT	Yes
		GOST	Yes

DA - 13610 North America — Version 10 — November 23, 2010 Page 15