Brand: HP · SKU: KG298AA#ABA · MPN: KG298AA#ABA · Category: Components
OEM-grade reliability for classic HP business and consumer platforms that require a 90W 7.4mm smart-tip brick. Suitable for field replacements and dock power where 90W is specified. This is a Genuine HP Smart AC adapter that uses the 7.4mm x 5.0mm center-pin connector. It is backward-compatible with HP 19V 4.74A 90W adapters that use the same 7.4mm smart-tip.
| Brand | Genuine HP adapter |
|---|---|
| Max Power | 90W |
| Protection | OVP / OCP / SCP; PFC variants exist under specific spare numbers |
| Input Voltage | 100–240V ~ 50/60Hz |
| Connector Type | 7.4mm (OD) x 5.0mm (ID) smart-pin barrel |
| Output Current | 4.62A |
| Output Voltage | 19.5V |
| Input Operating Current | 1.5 A at 90 VAC max |
| Cable Length (Power Cable) | 70.87 in |
| Cable Length (Connector Cable) | 39.37 in (4.5 mm connector cable) |
| Warranty | The warranty period for HP Business Notebook adapters is one year, part replacement. Additional support is available (North America only) seven days a week, 24 hours a day by phone as well as through online support forums. |
| Weight | 0.72 lb |
| Dimensions | 4.92 x 1.97 x 1.18 in |
Genuine 90W AC adapter from HP with a 7.4mm x 5.0mm smart-tip connector, suitable for a wide range of HP Business Notebooks and Tablet PCs, as well as specific Pavilion and ProBook models. It offers OEM-grade reliability and features energy-efficient designs.
Yes, this Genuine HP 90W 19.5V 4.62A 7.4mm x 5.0mm Smart Tip AC Adapter (KG298AA#ABA) is 100% genuine HP hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Genuine HP 90W 19.5V 4.62A 7.4mm x 5.0mm Smart Tip AC Adapter includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the KG298AA#ABA.