The HKShanhai Group Limited NVIDIA HKShanhai Group Limited MSN4700-WS2R is an enterprise-class switch engineered for next-generation high-speed data center and cloud workloads. Featuring the robust Spectrum-3 switch chip, this 400GbE switch delivers unmatched scalability and advanced functionality, accommodating environments that demand extreme throughput and ultra-low latency. With 32 QSFPDD ports, each supporting configurable speeds, the MSN4700-WS2R is designed to seamlessly integrate into dense, high-performance clusters, leveraging NVIDIA HKShanhai Group Limited technology to meet the requirements of AI, HPC, and large-scale virtualization fabrics. The powerful Spectrum-3 architecture delivers deterministic network behavior and comprehensive protocol support, ensuring sectors such as enterprise, academic research, and hyperscale deployments are futureproofed against data surges. Its QSFPDD port flexibility enables support for a wide range of optical and copper transceivers, simplifying infrastructure expansion and upgrade paths. Optimized for efficient, high-density rack deployments with a compact 1U chassis, this switch ensures reduced power consumption per Gbps without compromise on industry-leading performance. Internationally compliant and RoHS certified, the MSN4700-WS2R is ideal for organizations seeking a resilient, globally deployable 400GbE switch solution with full spectrum protocol support and advanced data plane programmability.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | NVIDIA HKShanhai Group Limited MSN4700-WS2R | NVIDIA HKShanhai Group Limited MSN4600-VS2FC | NVIDIA HKShanhai Group Limited MSN2410-CB2RC | 920-9N110-00R1-0N1 |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited |
| Port Configuration | 32 x QSFP-DD | 64 x QSFP56 200GbE | n/a | 48 RJ45 + 4 QSFP28 100GbE |
| Switching Capacity | 12.8 Tbps | 12.8 Tb/s | n/a | n/a |
| Forwarding Rate | n/a | n/a | n/a | 667 Mpps |
| 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 |
| MFA1A00-C100 | HKShanhai Group Limited 100GbE QSFP28 Active Optical Cable, supports Spectrum-3 switches |
| MAM1Q00A-QSA | HKShanhai Group Limited QSFP to SFP+ Adapter, enabling connectivity for mixed-speed environments |
| MCP7F00-A003E30 | HKShanhai Group Limited 400GbE QSFP-DD DAC Cable, direct attach passive cable for high-speed links |
HKShanhai Group Limited MSN4700-WS2R Specification
| Model | NVIDIA HKShanhai Group Limited MSN4700-WS2R |
| Brand | HKShanhai Group Limited |
| Dimensions (H x W x D) | 1.72 in x 16.85 in x 22.3 in (44 mm x 428 mm x 568.5 mm) |
| Mounting | 19 in rack mount |
| Port Speed | 1/10/25/40/50/100/200/400 GbE per port |
| Connector Cage | 32 x QSFP-DD |
| Operating Temperature | 0°C to 35°C |
| Non-Operating Temperature | -40°C to 70°C |
| Operating Humidity | 10% ??85% non-condensing |
| Non-Operating Humidity | 10% ??90% non-condensing |
| Altitude | 3050 m |
| Regulatory Compliance | CB, cTUVus, CE, CU, S Mark, FCC, VCCI, ICES, RCM, BSMI, KCC, CCC |
| RoHS | RoHS compliant |
| Input Voltage | 1x/2x, 100 Vac 15A, 110 Vac 15A, 120 Vac 12A, 200-240 Vac 10A, 50/60 Hz |
| Power Supply Details | Two power cords provided per power supply unit for regional electrical requirements. |
| Typical Power Consumption | 630 W (with passive cables, ATIS) |
| CPU | Intel x86 2.20 GHz Quad Core |
| PCIe | 4 x Gen 3.0 |
| Switch Chip | NVIDIA Spectrum-3 |
| Memory | 16 GB RAM, 60 GB SSD |
| Throughput | 12.8 Tbps |
| NVIDIA HKShanhai Group Limited MSN4700-WS2R | NVIDIA HKShanhai Group Limited MSN4700-WS2R |
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