Mellanox Infiniband Switch
Overview
Product sourcing insights & recommendations
The Mellanox InfiniBand switch market in 2026 is defined by a generational leap to 800Gb/s (XDR) throughput and a strategic shift toward AI-optimized Ethernet for large-scale deployments. While InfiniBand maintains a 15% performance lead in ultra-low latency "scale-up" clusters, Ethernet is gaining ground due to cost efficiency and new open standards.
Market Trends & Insights (2026)
- XDR Dominance: The transition to Quantum-X800 is accelerating, driven by massive AI superclusters like Microsoft’s "Stargate." XDR offers 800Gb/s per port and sub-100ns latency Introl.
- Ethernet Rise: NVIDIA’s own Spectrum-X Ethernet has surged to a 21.5% market share, making NVIDIA the #1 datacenter Ethernet vendor as of Q1 2026 Valueaddvc.
- In-Network Computing: The latest SHARP v4 technology provides a 9x increase in compute power within the switch itself, reaching 14.4 TFLOPS Introl.
Product Availability & Pricing
Current B2B listings show clear pricing tiers for different generations of Mellanox/NVIDIA hardware:
| Generation | Model Series | Speed | Estimated Price (B2B) |
|---|---|---|---|
| XDR (Current) | Quantum-X800 (Q3200/Q3400) | 800Gb/s | $74,000 – $114,000 |
| NDR (Previous) | Quantum-2 (MQM9700) | 400Gb/s | $26,000 – $35,000 |
| HDR (Legacy) | Quantum (MQM8700/8790) | 200Gb/s | $6,900 – $15,000 |
Detailed product data, including MOQ and supplier regions, is available in the attached files.
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Quantum 2 Ndr Infiniband Switch 400gb S 64 Ports
Products · 3 lists
MQM9700-NS2F 64-Port NDR 400G InfiniBand Switch 32 OSFP 51.2Tb/s 1U Managed Data Center Switch for AI HPC
Wuhan Chiyu Technology Co., Ltd.🇨🇳CN4 yrs
MQM9700-NS2F 64-Port NDR 400G InfiniBand Data Center Switch POE 32 OSFP Ports Managed Dual Core Quantum 2 Chip P2C Airflow
MELLANOX MQM9700-NS2F Quantum-2 QM9700 64-Ports NDR 400G InfiniBand Switch
Beijing Yiwang High Tech Technology Co., Ltd.verified🇨🇳CN3 yrs
MQM9790-NS2F Quantum 2 Based NDR InfiniBand Switch, 64 NDR Ports 32 OSFP Port Standard Depth, Unmanaged, P2C Airflow,
Beijing Guangtian Runze Technology Co., Ltd.verified🇨🇳CN7 yrs
MQM9700-NS2F Quantum 2 NDR InfiniBand 64-ports 400Gb/s, 32 OSFP Ports Switch
Beijing Fengyuan Tengda Technology Co., Ltd.🇨🇳CN10 yrs
MQM9700-HS2F MQM9700-NS2R Quantum-2 NDR InfiniBand Switch 400Gb/s
Beijing Jiayetongchuang Technology Co., Ltd.verified🇨🇳CN6 yrs
M-ellanox MQM9700-NS2R Quantum-2 ASIC NDR 2x 400GbE InfiniBand Switch With 32 OSFP Ports C2P Airflow for AI/HPC Switches
Shenzhen Starvanq Technology Co., Ltd.🇨🇳CN19 yrs
Original MQM9790-NS2R Quantum-2 64-Port 400Gb/s NDR InfiniBand Switch 1U for HPC AI Data Center
Shenzhen Topstar Technology Industrial Co., Ltd.🇨🇳CN17 yrs
NVI DIA MQM9700-NS2F Quantum 2 NDR InfiniBand Switch 64-Ports 400Gb/s 32 OSFP Ports Managed P2C Airflow
Shenzhen Towwy Trade Development Co., Ltd.🇨🇳CN6 yrs
NVI DIA Quantum-2 MQM9790-NS2R NDR 400Gb/s InfiniBand Switch
NVDIA Melanox MQM9790-NS2R 1U 64-port NDR 400Gb/s InfiniBand Switch 32 OSFP C2P Airflow AI HPC Data Center Cluster Interconnect
Dongfang Ronghe (Beijing) Information Technology Co., Ltd.🇨🇳CN1 yr
Mqm9700-ns2r Quantum-2 Ndr Infiniband Switch 400gb/s 400g Ib with Management Network Network-level 64-ports
Mellanox Quantum-2 NDR MQM9700-NS2F InfiniBand Switch 64-Port 400Gb/s 32-OSFP Management High Speed Networking
Beijing Circle Force Technologyverified🇨🇳CN8 yrs
High-Density QM9700/QM9790 1U NDR 400Gb/s 64 Ports 32 OSFP Ports 2 NDR InfiniBand Network Internet Switch
Shenzhen Kexint Technology Co., Ltd.verified🇨🇳CN9 yrs
MQM9790-NS2F for 64-Port NDR 400G InfiniBand Data Center Switch 32 OSFP Ports Unmanaged X86 Dual Core Quantum
Shenzhen Xinhaoxiang Technology Co., Ltd.🇨🇳CN1 yr
MQM9701-NS2R Quantum-2 NDR 400Gb/s InfiniBand Switch 64 OSFP 51.2Tb/s 48V DC Managed for Telecom AI HPC Cluster
Beijing Ariel Technology Co., Ltd.verified🇨🇳CN5 yrs
MQM9700-NS2F MQM9700-NS2R M QM9700 QM9700 64 Ports 400GB/s 32 OSFP Ports 2 NDR InfiniBand Network Internet Switch
MQM9700-HS2F/MQM9700-NS2R Quantum-2 NDR InfiniBand 400Gb/s Network Switch
Qidian Youyun (Beijing) Technology Co., Ltd.verified🇨🇳CN1 yr
Quantum-2 NDR InfiniBand Switch 400Gb/s MQM9700-NS2R Stackable PoE Smart VLAN SNMP QoS Enclosure Type Desktop
MQM9700-HS2F Quantum-2 NDR InfiniBand 400Gb/s Stackable LACP VLAN Support PoE Switch with SNMP QoS 1 Year Warranty
Xinyang Changyuan Network (beijing) Co., Ltd.verified🇨🇳CN9 yrs
Mellanox MQM9790-NS2F Switch Scalable Low-Latency Data Center Networking with SNMP and QoS Functions
Beijing Huachang Huitong Technology Co., Ltd.🇨🇳CN3 yrs
Brand New NVIDIAs MQM9790-NS2R Quantum-2 NDR 400G InfiniBand Switch 32 OSFP 1U C2P Airflow for AI HPC Cluster Data Center
Beijing Wisdom Creative Information Technology Co., Ltd.verified🇨🇳CN6 yrs
MQM9700-HS2F MQM9790-NS2F Quantum-2 NDR InfiniBand Smart Switch 400Gb/s Switch Switch Ethernet
Beijing HengzhengTC Sci-Tech Co., Ltd.🇨🇳CN5 yrs
New Original Mellanox MQM9790-NS2F 40 Port QSFP56 400G NDR InfiniBand Switch 1U
Henan Zhouke 'er Technology Co., Ltd.🇨🇳CN4 yrs
Mellanox MQM9700-NS2F MQM9790-NS2F Quantum 400Gb/s Data Centers InfiniBand Smart Switches
MQM9700-NS2F MQM9700-NS2R MQM9790-NS2F MQM9790-NS2R 400G Infiniband Switch
MQM8700-HS2F Brand New Original HDR 200Gb/s InfiniBand Switch
Beijing Zai Ming Technology Co., Ltd.🇨🇳CN2 yrs
MQM8700-HS2F Switch 10/100/1000Mbps MSN2700-CS2F Infini Band Smart Network Switch
Beijing Hui Tong High Tech Limitedverified🇨🇳CN13 yrsMQM8700-HS2F Switch 10/100/1000Mbps MSN2700-CS2F Infini Band Smart Network Switch
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Sources & References
25 sources cited · Verified industry data & reports
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