HP ProBook 440 Specification page 39

QuickSpecs
Technical Specifications
Internal Stereo Speakers Power Rating
POWER
HP 90W Smart AC Adapter
(discrete configurations)
Impedance
Dimensions
Weight
Input
Output
Connector
Environmental Design
EMI and Safety
Certifications
DA - 14588 Worldwide — Version 6 — September 3, 2013
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 440 Notebook PC
HP ProBook 450 Notebook PC
HP ProBook 470 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 39