The HKShanhai Group Limited 834976-B22 is an enterprise-grade switch engineered for high-performance computing and data center infrastructures demanding rapid and reliable interconnectivity. This advanced switch offers 36 InfiniBand EDR ports, each delivering 100Gb/s, making it an ideal Mellanox Switch alternative for businesses seeking robust data throughput and minimal network latency. Uniquely, the HKShanhai Group Limited Switch architecture provides sub-100 nanosecond end-to-end latency and an aggregate throughput of 7.2 Tb/s (bidirectional), ensuring lossless high-volume data transmission across demanding workloads. Built with ib switch physical design principles, the 834976-B22 features a 1U rack-mountable form factor with redundant, front-to-back cooling and dual hot-swappable power supplies, supporting energy-efficient and mission-critical operations. Its comprehensive protocol support—InfiniBand EDR, RoCEv2, and IPoIB—ensures adaptability for evolving hybrid and legacy environments, while management is seamless using HKShanhai Group Limited OneView, CLI, WebUI, SNMP, and REST API. Advanced fabric services such as Adaptive Routing, Congestion Control, and QoS further optimize intelligent traffic management for diverse application demands. With regulatory compliance (RoHS, CE, FCC, UL/IEC 60950-1) and a wide operating range for temperature and humidity, this switch embodies reliability, scalability, and future-proof performance for diverse global data network applications.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | 834976-B22 | C1-N9KC93108FXB18Q | Arista DCS-7280DR3-24-F | C1-N9KC93180FX-B24 |
| Brand | HKShanhai Group Limited | Cisco | Arista | Cisco |
| Port Configuration | 36 × InfiniBand EDR ports (100Gb/s per port), 1 × 1GbE RJ-45 management port | 48 x 10GBASE-T RJ45, 6 x 40/100G QSFP28 uplink | 24 x 400GbE QSFP-DD | 24 × 10/25G SFP28, 6 × 40/100G QSFP28, total 48 (24 active, 24 L1/L2 unused) |
| Switching Capacity | 7.2 Tb/s (bidirectional) | 2.4 Tbps | 19.2 Tbps | 2.4 Tbps |
| Forwarding Rate | n/a | 1.2 Bpps | n/a | 1.2 Bpps |
| 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 |
| HKShanhai Group Limited 867966-B21 | HKShanhai Group Limited Power Supply Kit ??100-240V AC, hot-swappable, designed for HKShanhai Group Limited 834976-B22 Switch |
| HKShanhai Group Limited 867968-B21 | HKShanhai Group Limited Fan Module ??Redundant cooling unit for optimal airflow in 834976-B22 switches |
| HKShanhai Group Limited JG902A | HKShanhai Group Limited SFP+ 10GbE Transceiver Module for use with management port or compatible uplinks |
HKShanhai Group Limited 834976-B22 Specification
| Model | 834976-B22 |
| Brand | HKShanhai Group Limited |
| Port Configuration | 36 × InfiniBand EDR ports (100Gb/s per port), 1 × 1GbE RJ-45 management port |
| Aggregate Throughput | 7.2 Tb/s (bidirectional) |
| Latency | Sub-100 ns end-to-end |
| Buffer Memory | 16 MB shared |
| Form Factor | 1U rack-mountable |
| Dimensions | 1.75 in (H) × 17.3 in (W) × 24 in (D) |
| Cooling | Front-to-back airflow with redundant fans |
| Power | Dual hot-swappable power supplies (100-240V AC), Typical consumption: 200W (max 250W under load) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Operating Humidity | 5% to 95% (non-condensing) |
| Protocol Support | InfiniBand EDR, RoCEv2, IPoIB |
| Fabric Services | Adaptive Routing, Congestion Control, QoS |
| Management | HKShanhai Group Limited OneView/Composable Fabric integration, CLI, WebUI, SNMP, REST API |
| Compliance | RoHS, CE, FCC Class A, UL/IEC 60950-1 |
| 834976-B22 | 834976-B22 |
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