Product description
Crafted directly by HP, this original power supply (Part Number: PA-1900-32HJ) delivers an exact, stable 19.5V 4.62A (90W) output to guarantee optimal charging efficiency and safeguard your device’s battery lifespan. It features a specialized 7.4mm x 5.0mm large round barrel tip with an internal smart pin, ensuring a snug, seamless, and convenient connection every time you power up your portable laptop or desktop gear.
HP 90W Power Adapter Technical Specifications
| Specification Item | Parameter Details |
|---|---|
| Brand | HP Inc. (Genuine OEM Original by Lite-On / Chicony for HP) |
| Model / Part Number | PA-1900-32HJ |
| Alternative Models | TPC-CA57, HSTNN-CA26, PPP012L-E, 677777-001, 693712-001, 533144-001 |
| Input Voltage | 100-240V ~ 50-60Hz 1.5A / 1.6A (Worldwide Compatible) |
| Output Voltage & Current | 19.5V -- 4.62A (4620mA) (Cross-compatible with 19V 4.74A 90W legacy systems) |
| Total Power Output | 90W (Backward compatible with HP 65W and 45W large barrel systems) |
| Connector Pin Size | 7.4mm * 5.0mm Large Barrel with Internal Smart Pin |
Compatibility (Partial List):
This 90W 19.5V power supply block is specifically engineered for legacy and business-class HP ProBook, EliteBook, Pavilion laptops, and EliteDesk Mini PCs, including but not limited to:
- HP EliteBook & ProBook Series: EliteBook 8460p, 8470p, 8560p, 8570p, 6910p, 8510w, 8730w, ProBook 450 G0/G1, 650 G1, 6450b, 6455b, 6550b
- HP Pavilion & Presario Series: Pavilion dv4, dv5, dv6, dv7, G4, G6, G6t, G7, G56, G70, Compaq Presario CQ43, CQ62, CQ70
- HP Desktop Mini & Thin Clients: EliteDesk 800 G1/G2/G3/G4/G5 Desktop Mini, ProDesk 600 G1/G2 Mini, Thin Client T740
- *Note: This adapter features the traditional large 7.4mm connector with a center pin. It is not compatible with modern 4.5mm blue tip ports or USB-C charging systems unless used with an appropriate HP conversion dongle
US Shipping & Warranty Policy:
- Fast US Dispatch: 100% Physical stock located in our US warehouse. Ships within 24 hours via USPS.
- Condition: 100% Authentic Bose. System pulled/Clean warehouse overstock (May show minor cosmetic shelf wear on the plastic body, but internally 100% brand new and tested).
- Guarantee: 30-Day Money-Back Guarantee & Risk-Free Returns.
