The Dell S4148F-ON (part number 4CGCX) is a 1U rack-mountable switch designed for high-density 10/40/100 Gigabit deployments. The switch features 48 SFP+ ports supporting 10GBase-X connectivity, 2 QSFP+ ports for 40GBase-X uplink capacity, and 4 QSFP28 ports supporting 100GBase-X connections. This configuration delivers substantial aggregate throughput suitable for data center spine-and-leaf architectures, storage area networks, and high-performance computing clusters. The S4148F-ON supports standard switching protocols and is compatible with Dell PowerEdge servers and third-party equipment via industry-standard optical transceivers. Typical applications include enterprise data center networking, cloud infrastructure, and organizations requiring flexible multi-speed fabric expansion.
Refurbished unit tested and guaranteed. Available via quote from G5 Network Group.
