This is the 8033rd most frequent Spanish word.
n
In Spanish, "n" is the 15th letter of the alphabet and represents the "ene" sound.
In this sentence, 'n' is part of the phrase 'en la red', meaning 'on the network', indicating location or context.
La batería tiene una capacidad de 5000 mAh y funciona en la red 4G.
The battery has a capacity of 5000 mAh and operates on the 4G network.
Here, 'n.º' stands for 'número', a Spanish abbreviation meaning 'number', to indicate a specific room.
Puedes entrar en la sala n.º 3 para tu consulta.
You can enter room no. 3 for your appointment.
In this rare poetic or old-fashioned usage, 'n' can act as a contraction for 'ni', meaning 'nor' or 'and not', but it's predominantly unused in modern standard Spanish.