What is The Function of a Network Interface Card?

The ability of a computer to connect to local data networks and the internet is a feature that is often taken for granted in the present day, yet we often rely on it for countless business operations and personal activities. Network connectivity is made possible through a network interface card that is capable of translating computer data into a signal that can traverse a network. While most complete modern desktops and notebooks are now pre-assembled with network cards, those who are building or modifying their own systems may need to procure one for network connectivity.

With modern electronics allowing for compact assemblies, network cards are now plastic circuit boards that are around the size of a standard playing card. If one is building or modifying a system, installing the network interface card is a fairly easy thing to do. Generally, the card will slide directly into the chassis and can be secured onto a motherboard connector. In some instances, a network cable jack or antenna will be needed, and these will be featured on the bracket. During standard operations, the bracket is also beneficial as it will typically have light-emitting diode elements that convey network status and activity.

In order for a network interface card to perform its duties, it relies on computer chips located on the circuit board to translate and direct all signals from the network and PC. Alongside various hardware components, software drivers are also important and will be installed on the computer system so that the operating system and network interface card can efficiently communicate without hindrance. Without the proper driver software for your card’s make and model, proper network functionality will generally be impossible.

Depending on the system and the types of parts it features, the capabilities of a network interface card will often vary. In the present, network cards with Wi-Fi wireless network capabilities are common, and they will feature an antenna that allows for data to be transmitted through radio waves. Nevertheless, many network interface cards will either solely rely on Ethernet connections, or at least offer such ports as an option. When looking at the connections of a computer, the Ethernet port of the network card will be a rectangular jack that mates with a correlated Ethernet plug.

Alongside varying capabilities, network cards may also differ in how they are implemented in some aircraft. As networking technology has become increasingly common, many motherboards are designed with a built-in network card. This can be beneficial, as it frees up a slot on the motherboard so users have the ability to add different devices later. If one simply needs to add a separate network interface card for network connectivity, most computer supply stores and sources will provide standard accessory cards, network adapter components, connectors, and other parts that are necessary for connection. When you are in the market for highly sought-after network interface card products and other computer hardware, there is no better alternative to Stacked Hardware.

Stacked Hardware is a website owned and operated by ASAP Semiconductor, and we are your sourcing solution for all the electronic and IT hardware parts necessary to carry out your operations with ease. With our market expertise and purchasing power, we leverage time and cost savings for our customers. Even if you are facing a time constraint, we are capable of expediting the shipping process for domestic and international orders alike through the use of our expansive supply chain network. Experience the future of part procurement today when you get in touch with a Stacked Hardware representative.