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NVIDIA Q3400-RA 144-Port 800Gb/s XDR InfiniBand Switch for AI
Szczegóły Produktu:
| Nazwa handlowa: | Mellanox |
| Numer modelu: | Q3400-RA (920-9B36F-00RX-8S0) |
| Dokument: | q3200-ra-q3400-ra-xdr-800gb...al.pdf |
Zapłata:
| Minimalne zamówienie: | 1 szt |
|---|---|
| Cena: | Negotiate |
| Szczegóły pakowania: | Pudełko zewnętrzne |
| Czas dostawy: | Na podstawie zapasów |
| Zasady płatności: | T/T |
| Możliwość Supply: | Dostawa według projektu/partii |
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Szczegóły informacji |
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| Nr modelu: | Q3400-RA 920-9B36F-00RX-8S0 | szybkość transmisji: | 800 GB |
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| Porty: | 72 | Funkcjonować: | LACP, stosy, wsparcie VLAN |
| Technologia: | Infiniband | Maksymalna prędkość: | Xdr |
| Pakiet Transportowy: | Uszczelka | Specyfikacja: | 43,6*433,2*590,6 mm |
| Znak firmowy: | Mellanox | Pochodzenie: | Chiny |
| Podkreślić: | NVIDIA InfiniBand switch 144-port,Mellanox XDR switch 800Gb/s,AI network switch with warranty |
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opis produktu
NVIDIA Q3400-RA 144-Port 800Gb/s XDR InfiniBand Switch for AI
Product Overview
Built on the revolutionary NVIDIA Quantum-3 ASIC, the Q3400-RA is a high-radix, fixed-configuration switch designed for the most demanding AI and high-performance computing workloads. Leveraging 200Gb/s-per-lane SerDes technology, it scales two-level fat-tree topologies to connect up to 10,368 ConnectX-8 NICs with minimal latency. It serves as the ideal spine switch in large-scale leaf-spine architectures, ensuring optimal job locality and fast fabric performance.
Key Features
- Massive Throughput: 144 ports of 800Gb/s XDR InfiniBand delivering 115.2 Tb/s switching capacity
- High Port Density: 72 OSFP cages supporting 1x 800Gb/s or 2x 400Gb/s connections per cage
- In-Network Computing: Supports NVIDIA Scalable Hierarchical Aggregation and Reduction Protocol (SHARP)
- Advanced Fabric Management: Dedicated Fabric Management Port (FNM) for NVIDIA UFM telemetry and orchestration
- Reliability: Redundant, hot-swappable 8 PSUs and 10 fan units with front-to-rear (C2P) airflow
Technology & Performance
The Q3400-RA utilizes the NVIDIA Quantum-3 Switch ASIC, integrating high-efficiency 200Gb/s SerDes. It features enhanced adaptive routing to avoid congestion and performance isolation to ensure predictable service for co-tenants. Optional router functionality allows extension of InfiniBand clusters across multiple sites. Optimized topologies include Fat Tree, Dragonfly+, and Multi-dimensional Torus.
Compatibility Matrix
| Component Type | Recommended Models |
|---|---|
| Adapter Cards | NVIDIA ConnectX-8 (800Gb/s), ConnectX-7 (NDR) |
| Cables (Passive) | OSFP to OSFP DAC, OSFP to 2x OSFP Splitter |
| Cables (Active) | OSFP Active Optical Cables (AOC) |
| Management Software | NVIDIA UFM Platform, UFM AI |
Technical Specifications
| Parameter | Q3400-RA Specification |
|---|---|
| Model Number | Q3400-RA (NVIDIA SKU: 920-9B36F-00RX-8S0) |
| Form Factor | 4U Rackmount |
| Ports | 144 XDR 800Gb/s ports over 72 OSFP cages |
| Aggregate Throughput | 115.2 Tb/s |
| Management Ports | FNM (OSFP), 2x MGT (RJ45), Console (RJ45), USB 2.0 |
| Power Supplies | 8 Hot-swappable, 2000W AC (200-240V) |
| Cooling | 10 Hot-swappable fan units, Connector-to-Power (C2P) Airflow |
| Dimensions (HxWxD) | 7" x 17.24" x 33.5" (177.8mm x 438mm x 850mm) |
| Weight | Approx. 60 kg (with 8 PSUs) |
| Operational Temp | 0°C to 35°C (Reverse air flow) |
Rail Kit Required: Yes (Part: 930-9SKIT-00L0-00B for 700-800mm depth). Airflow Direction: C2P (Connector to Power). Confirm datacenter hot-aisle placement. Power cords not included in standard SKU.
Service & Support
- 1-Year Standard Hardware Warranty (Extendable)
- NVIDIA Firmware Update Support
- 24/7 Technical Ticket Support
- Advance Replacement for DOA
- On-site Deployment Consultation
For RMA or technical inquiries, please contact our certified support team.
Company Introduction
As a certified partner of NVIDIA networking solutions, we specialize in the distribution and integration of high-speed InfiniBand and Ethernet products. Our focus on AI and Cloud data centers ensures you receive authentic hardware with global logistics support and dedicated pre-sales engineering.
Frequently Asked Questions
Q: Is the Q3400-RA compatible with NDR (400Gb/s) infrastructure?
A: Yes. The Quantum-3 supports multi-speed. It allows integration with existing NDR or HDR infrastructures, operating at 400Gb/s or lower speeds as needed.
Q: What is the typical power draw?
A: Approximately 2.9 kW with passive copper cables, up to 7 kW with active optical cables.
Q: Can this be used as a leaf switch?
A: It is primarily optimized as a Spine switch due to its high radix (144 ports), but it can be utilized in very dense leaf configurations.
Q: Does it include a Fabric Management Port?
A: Yes, a dedicated OSFP-based Fabric Management port is located on the front panel, separate from data ports.
This product is designed for controlled data center environments. Use only with approved rail kits (930-9SKIT-00L0-00B) for front-to-rear post support of 700-800mm. Power cords are sold separately. Specifications are subject to change without notice.
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