Product OverviewNetgear Dual Port 40 Gigabit QSFP+ Port Card For M4300-96XCompatible with M4300-96X models (XSM4396K0, XSM4396K1). The NETGEAR M4300-96X is a 2RU modular switch that comes either empty or pre-populated with 48 SFP+ ports and supporting up to 96-port 10GBASE-T copper (RJ-45) with...