Is the HP 609940-001 AC Adapter compatible with specific HP ProBook Notebooks?

Yes, the HP 609940-001 AC Adapter is compatible with HP ProBook Notebooks including models 4320s, 4321s, 4420s, 4421s, and 4720s.

What is the output voltage and current of the HP 609940-001 AC Adapter?

The output voltage of the HP 609940-001 AC Adapter is 19V, and the output current is 4.74 A.

$69^.99

Free 30-day Returns

Limit 99999 per customer.

Price alert

Add to wish list

Sold by Cloud Computing LLC

4.2 (2,687 seller ratings)

Shipped by Cloud Computing LLC

Meet Your Seller

Cloud Computing LLC

See Seller Store

Alt view image 2 of 12 - HP 609940-001 AC Adapter

Alt view image 3 of 12 - HP 609940-001 AC Adapter

Alt view image 4 of 12 - HP 609940-001 AC Adapter

Alt view image 5 of 12 - HP 609940-001 AC Adapter

Alt view image 6 of 12 - HP 609940-001 AC Adapter

Alt view image 7 of 12 - HP 609940-001 AC Adapter

Alt view image 8 of 12 - HP 609940-001 AC Adapter

Alt view image 9 of 12 - HP 609940-001 AC Adapter

Alt view image 10 of 12 - HP 609940-001 AC Adapter

Alt view image 11 of 12 - HP 609940-001 AC Adapter

Alt view image 12 of 12 - HP 609940-001 AC Adapter

Shop All HP Products | Visit Cloud Computing LLC Store

HP 609940-001 AC Adapter

Be the first to review this product...

General InformationManufacturer: HP Inc.Manufacturer Part Number: 609940-001Manufacturer Website Address: http://www.hp.comBrand Name: HPProduct Name: AC AdapterProduct Type: AC AdapterTechnical InformationDevice Supported: NotebookPower DescriptionInput Voltage: 110 V AC220 V ACOutput Voltage: 19 V DCMaximum Output Power: 90 WMaximum Output Current: 4.74 AMiscellaneousCompatibility: HP ProBook Notebooks:4320s4321s4420s4421s4720sEnvironmentally Friendly: YesEnvironmental Certification: RoHSCountry of Origin: China

Overview

Specs

Reviews

See all Q & A

Any questions? Our AI beta will help you find out quickly.

Try me now

General InformationManufacturer: HP Inc.
Manufacturer Part Number: 609940-001Manufacturer
Website Address:
http: //www. hp.
comBrand Name: HPProduct
Name: AC
AdapterProduct Type: AC
AdapterTechnical InformationDevice Supported: NotebookPower
DescriptionInput Voltage: 110
V AC220 V ACOutput Voltage: 19 V DCMaximum
Output Power: 90 WMaximum
Output Current: 4.74
AMiscellaneousCompatibility: HP
ProBook Notebooks: 4320s4321s4420s4421s4720sEnvironmentally
Friendly: YesEnvironmental
Certification: RoHSCountry of
Origin: China

Model
Brand	HP

Details
Color	Multicolor
Type	AC Adapter
Battery Type	Lithium-Ion
AC Adapter Voltage	19V
AC Adapter Current	4.74 A
AC Adapter Output Power	90W

Features
Function	Notebook

Additional Information
First Listed on Newegg	February 27, 2025

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
Read full details
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: non-replaceable
This item is covered by Cloud Computing LLC Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Item#: 9SIA4A0KE50840