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HP 463955-001 Smart AC Adapter 90W brick with cable

HP

HP 463955-001 Smart AC Adapter 19V 4.74A 90W

SKU CH-XEY5-KXY0S

A 19 V 4.74 A 90 W Smart AC adapter compatible with EliteBook 6930p and many HP Business, Pavilion, Presario and ProBook notebooks

  • ColorMulticolor
  • TypeAC Adapter
  • Battery TypeLithium-Ion
  • AC Adapter Voltage19V
  • AC Adapter Current4.74 A
  • AC Adapter Output Power90W
  • Delivers 90W output power for demanding workstation notebooks
  • Supplies 19V DC at 4.74A for stable charging
  • Compatible with EliteBook 6930p mobile workstation
  • Fits extensive HP Business, G, Pavilion, Presario and ProBook series
  • Genuine HP Smart AC adapter ensures reliable device support

HP Smart AC Adapter 90W for Workstation Notebooks

The HP 463955-001 Smart AC Adapter delivers 19 V DC at 4.74 A for a total output of 90 W. It is designed to power compatible HP workstation and business notebooks including the EliteBook 6930p and many models across the 6530, 6730, 6830, G60, G70, DV3, DV4, DV5, DV6, DV7, HDX, C700, CQ40, CQ50, CQ60, CQ70 and ProBook 4410 series.

Thermals noise and power draw in normal use

The adapter operates at its rated 90 W output with standard convection cooling and no moving parts. It draws only the current required by the connected notebook up to the 4.74 A maximum. Acoustic output is negligible because there is no fan.

Deciding specification the 19 V 4.74 A 90 W output

This specific voltage and current combination is the single figure that determines whether the adapter will correctly charge and run your notebook. Buyers whose device requires a different voltage or a higher wattage rating cannot use this unit.

Highlights

  • Delivers 90W output power for demanding workstation notebooks
  • Supplies 19V DC at 4.74A for stable charging
  • Compatible with EliteBook 6930p mobile workstation
  • Fits extensive HP Business, G, Pavilion, Presario and ProBook series
  • Genuine HP Smart AC adapter ensures reliable device support

Specifications

BrandHP-IMSourcing
ColorMulticolor
TypeAC Adapter
Battery TypeLithium-Ion
AC Adapter Voltage19V
AC Adapter Current4.74 A
AC Adapter Output Power90W
FunctionWorkstation Notebook

Questions about this item

How do I connect the HP 463955-001 Smart AC Adapter to my EliteBook 6930p, and what step do people often miss?

Plug the DC barrel connector firmly into the laptop power jack until it clicks, then insert the AC cord into the adapter brick before connecting to mains power; the step often missed is seating the barrel fully so the smart-pin handshake registers.

Which part of the 90 W 19 V 4.74 A adapter will need replacement first after extended use?

The detachable AC power cord and the DC cable near the barrel connector wear first from repeated flexing; the brick itself has no user-serviceable parts.

What thermal limit appears first when the adapter runs at full 90 W load for long periods?

The internal over-temperature protection shuts the unit down before the 19 V 4.74 A output can exceed safe case temperature; normal operation resumes after cooling.

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