The realtek pcie gbe family controller is a PCie interface Gigabit Ethernet home controller produced by realtek.

Details are as follows:

1. Realtek, whose Chinese name is Realtek (yù), is a Taiwan-based semiconductor chip design and production company. The trademark is Crab, and many of the sound cards and network card chips currently in the personal computer market are its products;

2. The full name of pcie is PCI-Express, which is a high-speed serial computer expansion bus standard with extremely high Transmission bandwidth. It’s just a network card device, usually using a 1x pcie interface, as shown below:

3. GBE is an Ethernet technology standard that can run 1000BASE-X on a fiber-optic connection or standard Category 5 copper Run 1000BASE-T on the cable connection to achieve high-speed data transmission.