Mellanox MQM8700-HS2R Quantum InfiniBand HDR 200Gb/s Switch, 40 Ports
Brand: Mellanox | Category: Network Switches
SKU: MEL-MQM8700-HS2R | Part #: MQM8700-HS2R | MPN: MQM8700-HS2R
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About the Mellanox MQM8700-HS2R Quantum InfiniBand HDR 200Gb/s Switch, 40 Ports
The Mellanox MQM8700-HS2R Quantum InfiniBand HDR 200Gb/s Switch, 40 Ports from Mellanox is enterprise-grade Network Switches hardware built for data centers. It features Up to 16Tb/s capacity, 1U form factor, 200Gb/s speed. The Mellanox MQM8700-HS2R is a purpose-built 40-port HDR 200Gb/s InfiniBand switch built on the Quantum ASIC, delivering non-blocking, low-latency switching fabric for the most demanding high-performance computing and AI/ML environments. Each of its 40 QSFP56 ports operates at a full 200Gb/s, yielding 16Tb/s of aggregate switching capacity while sustaining sub-100 nanosecond port-to-port latency. The switch supports adaptive routing, self-healing networks via Auto Route Failo Available in brand new condition. Mellanox network switches products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Mellanox |
| Category | Network Switches |
| SKU | MEL-MQM8700-HS2R |
| Part Number | MQM8700-HS2R |
| Condition | New |
| Capacity | Up to 16Tb/s |
| Form Factor | 1U |
| Speed | 200Gb/s |
| Manufacturer Part Number | MQM8700-HS2R |
| Switch ASIC | Mellanox Quantum |
| InfiniBand Standard | HDR 200Gb/s |
| Number of Ports | 40 × QSFP56 |
| Port Speed | 200Gb/s per port |
| Aggregate Switching Capacity | 16Tb/s |
| Port-to-Port Latency | < 100 ns |
| Form Factor | 2U rack-mount |
| Airflow Direction | Rear-to-front (port-side exhaust) |
| Power Supplies | 2 × hot-swappable redundant PSUs |
| Breakout Support | QSFP56 to 2×QSFP28 (HDR100/EDR 100Gb/s per sub-port) |
| In-Network Computing | SHARP (Scalable Hierarchical Aggregation and Reduction Protocol) |
| Routing | Adaptive routing, Auto Route Failover (ARF) |
| Congestion Control | InfiniBand Smart Congestion Control |
| Encryption | MACsec hardware-based encryption |
| Fabric Management | Compatible with NVIDIA UFM; embedded OpenSM support |
| Management Interface | Out-of-band 1GbE RJ-45 management port |
| Operating System | MLNX-OS |
| Operating Temperature | 0°C to 45°C |
| Compliance | RoHS |
Frequently Asked Questions about Mellanox MQM8700-HS2R Quantum InfiniBand HDR 200Gb/s Switch, 40 Ports
What does the Mellanox MQM8700-HS2R Quantum InfiniBand HDR 200Gb/s Switch, 40 Ports do?
The Mellanox MQM8700-HS2R Quantum InfiniBand HDR 200Gb/s Switch, 40 Ports is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
What are the headline specs of the Mellanox MQM8700-HS2R Quantum InfiniBand HDR 200Gb/s Switch, 40 Ports?
Key specifications for the Mellanox MQM8700-HS2R Quantum InfiniBand HDR 200Gb/s Switch, 40 Ports: capacity Up to 16Tb/s; form factor 1U; new condition; series Quantum; ports 40x HDR 200Gb/s QSFP56; switching capacity Up to 16Tb/s; form factor 1U; airflow C2P / rear-to-front airflow; management Managed data center fabric switch. Manufacturer part number MQM8700-HS2R. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Mellanox MQM8700-HS2R Quantum InfiniBand HDR 200Gb/s Switch, 40 Ports compatible with my infrastructure?
The Mellanox MQM8700-HS2R Quantum InfiniBand HDR 200Gb/s Switch, 40 Ports interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.