SSE-F3648SR Supermicro Managed Switch

High-Density 100GbE Rackmount Ethernet Switch for leaf/spine fabrics with the SSE-F3648SR

The SSE-F3648SR is a managed, standalone 19-inch rackmount Ethernet switch engineered for modern data centre fabrics where deterministic east-west throughput and predictable latency are mandatory. Built as a 100GbE QSFP28 platform with 56 ports, it supports 100/25/10GbE link speeds to align with mixed-generation server NICs and staged network upgrades while maintaining a consistent fabric design.

Architecturally, the SSE-F3648SR targets leaf/spine aggregation and cluster interconnect roles by combining high port density with enterprise control-plane features for Layer 2 and Layer 3 operation. VLAN-segmented routing, standards-based IEEE 802.3 interoperability, and open networking OS support such as SONiC enable integration into automation-first environments. Serviceability is designed into the chassis via dedicated RJ-45 console and management interfaces plus a USB service port, while redundant PSUs and active cooling with 4 fans support sustained operation under heavy load in >300W-class deployments.

Why Choose the SSE-F3648SR?

The SSE-F3648SR provides a practical density-to-performance ratio for scaling 100GbE fabrics without fragmenting operational processes across multiple switch tiers. It is suited to repeatable rack-level designs where consistent port profiles, managed L2/L3 capabilities, and predictable airflow/power characteristics simplify deployment, growth, and maintenance in enterprise and hyperscale-style environments.

Supermicro designs networking platforms with a focus on data centre compatibility, service access, and long-life components, aligning the SSE-F3648SR with standard 19-inch rack integration, redundant power, and standards-compliant Ethernet operation for reliable multi-vendor deployments.

Key Applications:

• Leaf/spine data centre fabrics
• 100GbE aggregation and distribution
• AI/HPC cluster interconnect
• East-west traffic for virtualised workloads
• VLAN-segmented L2/L3 enterprise cores

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout plan for the SSE-F3648SR and the option to extend the warranty up to 6 years to protect long-term fabric investments.