Seeed Studio Jetson Mate Carrier Board is designed to install up to 4 NVIDIA® Jetson Nano/NX System-on-Modules (SoMs). The carrier board features an onboard 5-port Gigabit switch that enables the 4 SoMs to communicate with each other. A Jetson cluster can be built with one 65W PD power adapter, a 90W 2-port PD charger for Jetson NX SoMs, and one Ethernet cable. The Jetson Mate cooling fan is a kit that also comes with one Jetson Mate and one Jetson Mate case. This carrier board is used in applications such as GPU server, homelab, and GPU cluster.