AC Adapter, 90W, 19.5V, 3

The Dell HFVHX is a 90 W AC adapter for powering a laptop. The listing associates this model with compatibility reference 0Y4M8K, which helps identify the intended adapter variant.

Its output is 19.5 V. A 3-pin, 7.4 mm plug connects to the laptop; these connector details help distinguish it from adapters with other arrangements. The adapter also has a C6 connection for the power cord.

Together, the model, output rating and connections describe its role in a Dell laptop power setup.