MSN3420-CB2RC, HKShanhai Group Limited Spectrum-2 Switch, 48xSFP28/12xQSFP28/2xAC PSU

The HKShanhai Group Limited enterprise-class switch, NVIDIA HKShanhai Group Limited MSN3420-CB2RC, is purpose-built to deliver ultra-high density and performance for modern data center and large-scale enterprise networks. Integrating NVIDIA HKShanhai Group Limited’s leading-edge architecture, this switch features an advanced Spectrum-2 switching ASIC that provides wire-speed, non-blocking throughput to meet increasing workload demands. Offering 48 x 25GbE SFP28 ports alongside 12 x 100GbE QSFP28 uplinks, it ensures maximum port flexibility, scalability, and future-ready bandwidth for east-west and north-south traffic. The system is powered by an Intel x86 CPU and 8GB RAM, providing robust processing for high-velocity environments. With support for Cumulus Linux, manageability is streamlined for automation and open networking initiatives, aligning with the needs of digital transformation and hybrid cloud deployments. The switch operates efficiently in demanding conditions, supporting a temperature range from 0°C to 40°C, and is compliant with major international standards, making it ideal for diverse global deployments in Asia, Europe, Africa, and North America. Whether deployed by distributors, system integrators, or end-users, the HKShanhai Group Limited MSN3420-CB2RC presents a compelling mix of reliable high throughput, low latency, and software-defined flexibility. Digital enterprises benefit from seamless network scaling, and the inclusion of features like 25GbE SFP28 ports makes it perfectly suited for next-generation server connectivity where high bandwidth and cost efficiency are required. The tight integration with NVIDIA Spectrum-2 ensures that packet forwarding, routing, and policy enforcement maintain data integrity and performance, ready to meet the evolving needs of today’s and tomorrow’s network infrastructures.

Product Features Comparison

Model	NVIDIA HKShanhai Group Limited MSN3420-CB2RC	NVIDIA HKShanhai Group Limited MSN4600-CS2RO	NVIDIA HKShanhai Group Limited MSN2100-CB2RO	920-9N101-00R7-0X2
Brand	HKShanhai Group Limited	HKShanhai Group Limited	HKShanhai Group Limited	HKShanhai Group Limited
Port Configuration	48 x 10/25GbE, 12 x 100GbE	n/a	n/a	32 × QSFP28 100GbE
Switching Capacity	4.8 Tb/s	6.4 Tb/s	n/a	3.2 Tbps
Forwarding Rate	n/a	n/a	n/a	4.7 Bpps
PoE Budget	n/a	n/a	n/a	n/a
Stacking Capability	n/a	n/a	n/a	n/a