NVIDIA Quantum-3 InfiniBand - 800Gb/s (QM9800)
Brand: NVIDIA | Category: Network Switches
SKU: QM9800 | Part #: QM9800 | MPN: QM9800
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About the NVIDIA Quantum-3 InfiniBand - 800Gb/s (QM9800)
The NVIDIA Quantum-3 InfiniBand - 800Gb/s (QM9800) from NVIDIA is enterprise-grade Network Switches hardware built for data centers. It features 800GB capacity, 800Gb/s speed. The NVIDIA Quantum-3 InfiniBand QM9800 is a 64-port NDR 400Gb/s per-port switch delivering an aggregate switching capacity of 51.2Tb/s, built on the third-generation Quantum ASIC architecture. Designed for the most demanding high-performance computing and AI/ML scale-out fabrics, the QM9800 provides per-port bandwidth of 400Gb/s NDR InfiniBand with support for up to 64 ports in a 1U form factor, enabling ultra-low latency and high throughput connectivity for tightly coupled p Available in brand new condition. NVIDIA 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 | NVIDIA |
| Category | Network Switches |
| SKU | QM9800 |
| Part Number | QM9800 |
| Condition | New |
| Capacity | 800GB |
| Speed | 800Gb/s |
| Manufacturer Part Number | QM9800 |
| Switch Series | Quantum-3 |
| InfiniBand Standard | NDR (Next Data Rate) InfiniBand |
| Number of Ports | 64 |
| Per-Port Bandwidth | 400Gb/s NDR |
| Aggregate Switching Capacity | 51.2Tb/s |
| Form Factor | 1U rack-mountable |
| Latency | Sub-100ns cut-through latency |
| In-Network Computing | NVIDIA SHARP v3 (Scalable Hierarchical Aggregation and Reduction Protocol) |
| Adaptive Routing | Hardware-based adaptive routing supported |
| Congestion Control | Enhanced hardware-based congestion control |
| Backward Compatibility | HDR 200Gb/s InfiniBand endpoints supported |
| Management Interface | NVIDIA Unified Fabric Manager (UFM) compatible; out-of-band Ethernet management port |
| Supported Topologies | Fat-tree, dragonfly, dragonfly+, hypercube |
| Cable Support | Active Optical Cables (AOC), Direct Attach Copper (DAC), OSFP transceivers |
| Connector Type | OSFP (Octal Small Form Factor Pluggable) |
| Power Supply | Redundant hot-swappable power supplies |
| Cooling | Front-to-rear and rear-to-front airflow options |
| Operating System | NVIDIA Onyx (MLNX-OS) |
Frequently Asked Questions about NVIDIA Quantum-3 InfiniBand - 800Gb/s (QM9800)
What does the NVIDIA Quantum-3 InfiniBand - 800Gb/s (QM9800) do?
The NVIDIA Quantum-3 InfiniBand - 800Gb/s (QM9800) 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 NVIDIA Quantum-3 InfiniBand - 800Gb/s (QM9800)?
Key specifications for the NVIDIA Quantum-3 InfiniBand - 800Gb/s (QM9800): new condition; network type InfiniBand Switch; network port config 32x 800Gb/s NDR; network speed 800Gb/s; network switching capacity 51.2 Tbps; network forwarding rate 38.1 Bpps; network power consumption 800W. Manufacturer part number QM9800. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the NVIDIA Quantum-3 InfiniBand - 800Gb/s (QM9800) compatible with my infrastructure?
The NVIDIA Quantum-3 InfiniBand - 800Gb/s (QM9800) 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.