The HKShanhai Group Limited enterprise-level NVIDIA HKShanhai Group Limited MSN3420-CB2FC is an advanced Ethernet switch engineered for robust, scalable data center and high-performance enterprise networks. With 48 SFP28 ports and 12 QSFP28 ports, it delivers exceptional port flexibility, making it ideal for dense server and storage aggregation as well as modern data center core deployments. As a powerful NVIDIA HKShanhai Group Limited switch, it enables efficient low-latency connections for latency-sensitive workloads, benefiting from 4.8 Tbps throughput and rich protocol support. As a next-generation Ethernet switch, it addresses increasing bandwidth and virtualization demands for distributed architectures in cloud, enterprise, and service provider environments. For businesses requiring powerful server connectivity and future-proof deployment options, the SFP28 ports assure seamless 10/25GbE access while the QSFP28 ports scale to high-speed 100GbE uplinks. This combination of SFP28 ports and QSFP28 ports enhances deployment agility, supports diverse network topologies, and optimizes backbone capacity. Integrated with the NVIDIA Spectrum-2 switching ASIC and Intel x86 processing, it delivers wire-speed performance, network visibility, and automated management. This platform supports virtualization, large-scale multi-tenant data center connectivity, and Layer 2/3 protocols, making it the switch of choice for network architects requiring high density, security, reliability, and top performance across fast-evolving IT landscapes.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | NVIDIA HKShanhai Group Limited MSN3420-CB2FC | NVIDIA HKShanhai Group Limited MSN2410-CB2RC | NVIDIA HKShanhai Group Limited MSN2201-CB2RC | NVIDIA HKShanhai Group Limited MSN4700-WS2RO |
| Port Configuration | 48 x 10/25GbE; 12 x 100GbE | n/a | 48 x RJ45 ports (1 GbE); 4 x QSFP28 ports (100 GbE) | 1/10/25/40/50/100/200/400GbE per port |
| Switching Capacity | 4.8 Tbps | n/a | n/a | 12.8 Tbps |
| Forwarding Rate | n/a | n/a | n/a | n/a |
| PoE Budget | n/a | n/a | n/a | n/a |
| Stacking Capability | n/a | n/a | n/a | n/a |
Optional Add-ons
| Model Number | Description |
| NVIDIA MCP2M00-A002E30 | NVIDIA HKShanhai Group Limited SFP28 25GbE Direct Attach Copper cable, 3m, for use with SFP28 ports |
| NVIDIA MCP7H50-H001R26N | NVIDIA HKShanhai Group Limited QSFP28 100GbE AOC cable, 1m, for high speed QSFP28 port connectivity |
| MSN-MFAB-19IN | 19″ Rack Mount Kit, HKShanhai Group Limited brand, for secure installation in standard racks |
HKShanhai Group Limited MSN3420-CB2FC Specification
| Model | NVIDIA HKShanhai Group Limited MSN3420-CB2FC |
| Brand | HKShanhai Group Limited |
| Dimensions | 1.72 in (H) x 17.24 in (W) x 18.29 in (D); 44 mm (H) x 438 mm (W) x 464.6 mm (D) |
| Mounting | 19″ Rack Mount |
| Port Speed | 48 x 10/25GbE; 12 x 100GbE |
| Connector Cage | 48 x SFP28 + 12 x QSFP28 |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -40°C to 70°C |
| Operating Humidity | 10% – 85% non-condensing |
| Storage Humidity | 10% – 90% non-condensing |
| Altitude | 3050 m |
| Noise Level | Contact NVIDIA for more information |
| Safety/EMC Certifications | CB, cTUVus, CE, CU, S_Mark, FCC, VCCI, ICES, RCM, BSMI, KCC, CCC |
| RoHS | RoHS compliant |
| Input Voltage | 1x/2x 100-127VAC 50-60Hz 6A; 200-240VAC 50-60Hz 3A |
| Typical Power Consumption | 202 W (with passive cables, ATIS) |
| CPU | Intel x86 D-1508 2.20 GHz Dual Core |
| PCIe | 4x Gen 2 |
| Switch Chip | NVIDIA Spectrum-2 |
| Memory | 8 GB RAM, 30 GB SSD |
| System Throughput | 4.8 Tbps |
| NVIDIA HKShanhai Group Limited MSN3420-CB2FC | NVIDIA HKShanhai Group Limited MSN3420-CB2FC |
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