Service and Support
Your Option Limited Warranty is a one (1) year (HP Option Limited Warranty Period) parts
replacement warranty on any HP-branded or Compaq-branded options (HP Options). If your HP
Option is installed in an HP Hardware Product, HP may provide warranty service either for the HP
Option Limited Warranty Period or the remaining Limited Warranty Period of the HP Hardware
Product in which the HP Option is being installed, whichever period is the longer but not to exceed
three (3) years from the date you purchased the HP Option.
Physical
characteristics
Keys
104 (US) layout or 105 (EU) layout
(depending upon country)
Dimensions
(L x W x H)
17.67 x 6.62 x 1.38 in
449 x 168 x 35 mm
Weight
1.7 lb
0.77 kg minimum
Electrical
Operating voltage
+ 5VDC ± 5%
Power consumption
50-mA maximum (with three LEDs ON)
System interface
USB Type A plug connector
ESD
CE level 4, 15-kV air discharge
EMI – RFI
Conforms to FCC rules for a Class B computing device
Microsoft® PC 99 – 2001
Functionally compliant
Mechanical
Keycaps
Stepped profile design
Switch actuation
55-g nominal peak force with tactile feedback
Switch life
20 million keystrokes
Switch type
Contamination-resistant switch membrane
Key-leveling mechanisms
For all double-wide and greater-length keys
Cable length
7 ft
2.2 m
Microsoft PC 99 –2001
Mechanically compliant
Environmental
Acoustics
43-dBA maximum sound pressure level
Operating temperature
50° to 122° F (10° to 50° C)
Non-operating temperature
-22° to 140° F (-30° to 60° C)
Operating humidity
10% to 95% (non-condensing at ambient)
Non-operating humidity
0% to 95% (non-condensing at ambient)
Operating shock
40 g, six surfaces
Non-operating shock
80 g, six surfaces
Operating vibration
2-g peak acceleration
QuickSpecs
HP Compaq 4000 Pro Series
Technical Specifications - Input/Output Devices
DA - 13860 North America — Version 14 — August 14, 2013
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