What is a USB cable?
A USB cable is a versatile connector used to transfer data and power between devices.

What is a PCIe network card?
A PCIe network card (also known as a PCI Express card or PCIe-based card) is a type of network adapter that uses the PCIe interface. These cards are designed to fit into PCIe slots on motherboards, typically found in devices like hosts, servers, and network switches. Unlike a bus that handles data from multiple sources, PCIe operates through point-to-point connections via switches, allowing for efficient communication between devices. The different sizes of PCIe cards include x1, x4, x8, x16, and occasionally x32 lanes.

What is a server network card?
A server network card (NIC) is a hardware device used to connect a server to a network. It allows the server to communicate with other devices over the network, including transmitting data, receiving data, and processing network requests.

What is the M.2 interface?
The M.2 interface is a new interface specification that was newly launched by Intel to replace MSATA. Simply put, it is a new host interface solution. Compared with the traditional MSATA interface, the M.2 interface is far superior to MSATA in terms of both specification size and transmission performance. However, many people do not know much about this new M.2 interface. Here, I will explain the M.2 interface to you.