HP alimentatore AC 4,74A con cavo di alimentazione - alimentatore per PC/server

This HP 90W AC adapter delivers reliable power to a wide range of HP laptops and notebooks. With a 19.5V DC output and 4.74A current, it provides consistent charging for devices requiring a 7.4 x 5.0mm barrel connector. The included power cord and cloverleaf AC input make setup straightforward, while the compact black design fits easily into any workspace.

Advantages

Engineered to meet Level VI energy efficiency standards, this adapter minimizes power waste and reduces electricity costs. Integrated protection circuits guard against over-voltage, over-current, short-circuit, and over-temperature events, ensuring safe operation for your device. The high-grade ABS plastic housing withstands daily use, and the 1.8-meter DC cable offers flexibility in positioning.

Suitable for

• HP ProBook, EliteBook, and Pavilion models requiring 90W power
• Users needing a replacement or spare adapter for home, office, or travel
• Environments where reliable, efficient charging is essential

Key specifications

• Input: 100-240V AC, 50/60 Hz
• Output: 19.5V DC, 4.74A, 90W
• DC connector: HP 7.4 x 5.0mm barrel with center pin
• AC input: IEC C5 (cloverleaf)
• DC cable length: 1.8 m; AC power cord length: 1.2 m
• Energy efficiency: Level VI
• Protections: OVP, OCP, SCP, OTP
• Operating temperature: 0°C to 40°C; storage: -20°C to 65°C
• Certifications: CE, FCC, RoHS, UL, CCC
• Included accessories: AC power cord

Recommendations

For dependable power delivery and long-term durability, pair this adapter with your HP notebook. Verify your device's connector size and power requirements before purchase to ensure compatibility.