HP ProBook 4330s Quickspecs page 19

QuickSpecs
Technical Specifications
Audio Output Quality
Integrated Stereo
Speakers
Power
HP 90W Smart AC Adapter Dimensions
Frequency Response
Signal to Noise Ratio
Total Harmonic Distortion 0.01%
Noise Floor
Play/Record Sampling
Rate(s)
DAC
ADC
Power Rating
Impedance
Weight
Input
Output
Connector
Environmental Design
EMI and Safety
Certifications
DA - 13948 Worldwide — Version 28 — August 2, 2012
20 Hz – 20 kHz
>85 dB
–110 dB
8 kHz – 48kHz
16, 20 or 24-bit
16 or 20-bit
2 Watts
4 Ohms
5.00 x 1.97 x 1.1 in (12.7 x 5.0 x 2.9 cm)
0.82 lb (370 g)
100 to 240 VAC
Input Efficiency
Input frequency range
Input AC current
Output power
DC output
Hold-up time
Output current limit
3 pin/grounded, mates with interchangeable cords
Operating temperature
Non-operating (storage)
temperature
Altitude
Humidity
Storage Humidity
CE Mark - full compliance with LVD and EMC directives; Worldwide safety
standards - IEC60950, EN60950, UL60950, Class1, SELV; Agency approvals -
C-UL-US, NORDICS, DENAN, EN55022 Class B, FCC Class B, CISPR22 Class B,
CCC, NOM-1 NYCE; MTBF- over 200,000 hours at 25°C ambient condition.
HP ProBook 4330s Notebook PC
HP ProBook 4430s Notebook PC
HP ProBook 4530s Notebook PC
HP ProBook 4730s Notebook PC
87% min at 115 VAC
47 to 63 Hz
1.5 A at 90 VAC, 0.75 A at 180 VAC PFC Version
2.4 A at 90 VAC, 1.2 A at 180 VAC NON PFC Version
90W
19.0V
5 msec at 115 VAC input
<11A, Over voltage protection- 29V max
automatic shutdown
32° to 104° F (0° to 40° C)
-4° to 149° F (-20° to 65° C)
0 to 10,000 ft (0 to 3,048 m)
20% to 80%
10% to 90%
Page 19