HP Smart 150W AC Adapter for HP ZBook Studio G3/15 G3/15u G3 Laptop (W2F74AA)

The HP W2F74AA 150W Smart AC Adapter delivers dependable power for HP ZBook mobile workstations and select docking stations. It supports 120/230V AC input (90–265V range, 47–63 Hz) and provides a 19.5V DC, 7.70A output for stable charging and performance. The 3.94 ft cable helps with efficient mounting and setup, while the 4.5mm to 7.4mm smart cable enables use across new and legacy HP platforms. Designed for mobile workstations and notebooks, it is compatible with HP ZBook Studio G3, ZBook 15 G3, and ZBook 15u G3 models. With 150W maximum output, good power efficiency, and 11.29 oz weight, it is built for reliability on the go. The adapter carries a 1‑Year Limited Warranty and worldwide parts‑and‑labor support.