LonRise Equipment Co. Ltd.
| Payment Terms | T/T,Western Union |
| Delivery Time | 1-3 Days |
| Model | MQM9790-NS2R |
| Form Factor | 19" rack mount |
| Port Speed | 40, 56, 100, 200, 400 Gbps per port |
| Max Power (Active Cables) | 1,610 W |
| Connector Cage | 32 x OSFP |
| Operating System Support | Windows, Linux |
| Maximum Altitude | 3050 m |
| Switch Chip | NVIDIA Quantum-2 IC |
| Switching Capacity | 25.6 Tbps |
| Operating Humidity | 10%–85% non-condensing |
| Brand Name | NVIDIA |
| Model Number | NVIDIA |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Western Union | Delivery Time | 1-3 Days |
| Model | MQM9790-NS2R | Form Factor | 19" rack mount |
| Port Speed | 40, 56, 100, 200, 400 Gbps per port | Max Power (Active Cables) | 1,610 W |
| Connector Cage | 32 x OSFP | Operating System Support | Windows, Linux |
| Maximum Altitude | 3050 m | Switch Chip | NVIDIA Quantum-2 IC |
| Switching Capacity | 25.6 Tbps | Operating Humidity | 10%–85% non-condensing |
| Brand Name | NVIDIA | Model Number | NVIDIA |
| Certification | CE | Place of Origin | China |
| High Light | NVIDIA Mellanox 400Gb/s OSFP transceiver ，64-ports unmanaged optical transceiver module ，C2P airflow reverse OSFP transceiver | ||
Mellanox presents the NVIDIA Mellanox MQM9790-NS2R, an enterprise-grade switch engineered for data center and high-performance network backbone environments. Featuring NVIDIA Quantum-2 IC, this switch is optimized for next-generation connectivity with blazing port speeds of 400Gb/s per port, ensuring exceptional throughput for demanding applications. As an unmanaged platform, it simplifies integration, making it ideal for organizations seeking maximum bandwidth without complex setup. The MQM9790-NS2R incorporates a C2P (Connector-to-Processor) airflow design, promoting enhanced cooling and ensuring operational stability even during intensive workloads, while supporting both forward and reverse airflow to complement varying data center configurations. This NVIDIA Mellanox solution is specifically tailored to handle hyperscale, artificial intelligence, and cloud workloads, meeting the needs of distributors, small-to-medium system integrators, and end-users across Asia, Europe, Africa, and North America. Its robust feature set, including up to 32 OSFP connector cages, wide temperature and humidity tolerance, industry-standard certifications, and power redundancy, guarantees reliable deployment in complex IT infrastructures. By integrating 25.6 Tbps switching capacity and support for RoHS compliance along with advanced safety and EMC certifications, the MQM9790-NS2R ensures both sustainable and high-speed data transport for mission-critical business operations. As part of the NVIDIA Mellanox networking portfolio, this device empowers enterprises to scale for future initiatives while maintaining uncompromised performance, energy efficiency, and easy management in global digital transformation scenarios.
| Model | NVIDIA Mellanox MQM9790-NS2R |
|---|---|
| Brand | Mellanox |
| Form Factor | 19" rack mount |
| Dimensions | 17.2 in (H) x 1.7 in (W) x 26 in (D) / 438 mm (H) x 43.6 mm (W) x 660 mm (D) |
| Port Speed | 40, 56, 100, 200, 400 Gbps per port |
| Connector Cage | 32 x OSFP |
| Operating Temperature (Forward Airflow) | 0°C to 35°C |
| Operating Temperature (Reverse Airflow) | 0°C to 40°C |
| Non-Operating Temperature | -40°C to 70°C |
| Operating Humidity | 10%–85% non-condensing |
| Non-Operating Humidity | 10%–90% non-condensing |
| Maximum Altitude | 3050 m |
| Noise Level | 78.4 dBA at room temperature |
| Input Voltage | 1x/2x, 200–240 VAC, 10A, 50/60 Hz |
| HVDC Input (China only) | 200–300 VDC, 9.5A |
| Typical Power (Passive Cables, ATIS) | 640 W |
| Max Power (Active Cables) | 1,610 W |
| Switch Chip | NVIDIA Quantum-2 IC |
| CPU (QM9700 only) | Intel® Core™ i3 Coffee Lake |
| Switching Capacity | 25.6 Tbps |
| Safety Certifications | CB, cTUVus, CE, CU, S-Mark |
| EMC Certifications | CE, FCC, VCCI, ICES, RCM, CQC, BSMI, KCC, TEC, ANATEL |
| RoHS Compliance | RoHS compliant |
Company Details
Business Type:
Distributor/Wholesaler,Agent,Seller
Year Established:
2007
Total Annual:
2,000,000-4,000,000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
The Formation of Lonrise My Company was founded in 2007 as Cisco distributor and integrator domestically. After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within field . We not only ... The Formation of Lonrise My Company was founded in 2007 as Cisco distributor and integrator domestically. After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within field . We not only ...
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