High speed/modular connectors are a type of connectors used to make a physical connection between two devices in an electronics system. They are typically used for high-speed data and power transfer applications, due to their fast connection speeds and durability. The connectors come in different sizes and shapes to accommodate different hardware types, and can include various contact pins and receptacles. They also come with a variety of features for reliability, such as cable strain relief and latching mechanisms. High speed/modular connectors are available in both standard and low-profile designs, making them suitable for any application.