Portuguese Phrase
A largura de banda é a capacidade de dados.
Meaning
The sentence defines the technical term 'largura de banda' (bandwidth) as the amount of data that can be transmitted over a network in a given period. It is a concise definition used in IT and telecommunications contexts.
When to use
Use this phrase when explaining network performance, internet speed, or any situation where you need to define what bandwidth means, especially in tech presentations, tutorials, or casual conversations about internet plans.
✦Grammar Breakdown
Alarguradebandaéacapacidadededados.
Definite Article (A)
The article 'A' is feminine singular, matching the noun 'largura' which is feminine.
Noun Phrase (largura de banda)
A compound noun where 'largura' (width) is qualified by 'de banda' (of band), meaning 'bandwidth'.
Verb 'ser' (é)
The third‑person singular present of 'ser', used for definitions and essential characteristics.
Noun Phrase (capacidade de dados)
Another compound noun; 'capacidade' (capacity) is qualified by 'de dados' (of data).
🗨In Conversation
O que significa largura de banda?
What does bandwidth mean?
A largura de banda é a capacidade de dados que a rede pode transmitir por segundo.
Bandwidth is the data capacity that the network can transmit per second.
✕Common Mistakes
O largura de banda é a capacidade de dados.
The article must agree in gender; 'largura' is feminine, so use 'A' not 'O'.
A banda larga é a capacidade de dados.
While 'banda larga' is common in everyday speech, it can cause confusion when defining the technical term; prefer 'largura de banda' for clarity.
↔Alternatives
Largura de banda refere‑se à quantidade de dados que pode ser transmitida.
Bandwidth refers to the amount of data that can be transmitted.
A banda larga indica a capacidade de transmissão de dados.
Broadband indicates the data transmission capacity.
É a taxa de transferência de dados que a rede suporta.
It is the data transfer rate that the network supports.
Cultural Tip
In Brazil, the term 'largura de banda' is widely used in technical contexts, while everyday users often hear 'banda larga' to refer to high‑speed internet services. Both are correct, but 'largura de banda' sounds more formal and precise in professional settings.