Hong Kong Starsurge Group Co., Limited
| Payment Terms | T/T |
| Packaging Details | outer box |
| Ports | 36 × EDR 100Gb/s (QSPF28) |
| Throughput | 7.2 Tb/s |
| Latency | 90 ns |
| Power Consumption | 122 W (typical) |
| Form Factor | 1U rack-mountable |
| Cooling Options | Front-to-rear or rear-to-front |
| Supply Ability | Supply by project/batch |
| Brand Name | Mellanox |
| Model Number | MSB7890-ES2F |
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Product Specification
| Payment Terms | T/T | Packaging Details | outer box |
| Ports | 36 × EDR 100Gb/s (QSPF28) | Throughput | 7.2 Tb/s |
| Latency | 90 ns | Power Consumption | 122 W (typical) |
| Form Factor | 1U rack-mountable | Cooling Options | Front-to-rear or rear-to-front |
| Supply Ability | Supply by project/batch | Brand Name | Mellanox |
| Model Number | MSB7890-ES2F | ||
| High Light | 1U mellanox network switch ，36 QSFP28 Ports mellanox network switch ，MSB7890-ES2F mellanox infiniband switch | ||
7.2Tb/s non-blocking switching capacity across 36 EDR ports
SHARP technology enables in-network computation capabilities
90ns port-to-port latency for performance-critical applications
The Mellanox SB7890 sets a new standard for high-performance network switch technology, specifically engineered for data-intensive environments where throughput and latency are critical. This innovative 36-port EDR InfiniBand solution delivers 100Gb/s per port performance with a completely non-blocking architecture. What distinguishes this network switch from conventional alternatives is its integrated SHARP technology, which enables computational operations within the network fabric itself—revolutionizing how data centers process collective operations and significantly reducing server overhead.
The SB7890 represents a significant advancement in network switch technology, incorporating Mellanox's Switch-IB® 2 chipset with full compliance to IBTA 1.2/1.3 standards. Its groundbreaking architecture features Co-Design SHARP (Scalable Hierarchical Aggregation and Reduction Protocol) technology, transforming the traditional network card and switching paradigm. This intelligent approach allows the switch to process collective operations directly within the network hardware, dramatically reducing both data movement across the network and CPU utilization on connected servers.
Dynamic path selection based on real-time network conditions prevents congestion and maximizes throughput across all connections.
Advanced mechanisms maintain performance stability during traffic spikes, ensuring consistent operation under heavy loads.
Sophisticated VL mapping supports quality of service configurations and traffic prioritization for diverse workload requirements.
Hot-swappable redundant power supplies and fan modules ensure continuous operation without service interruption.
This advanced network switch is ideally suited for deployment in:
The SB7890 incorporates SHARP technology that enables computational capabilities within the network fabric itself. This allows the switch to perform collective operations directly in the network, significantly reducing server overhead and accelerating performance for MPI and other distributed computing frameworks.
The switch supports both passive copper cables and active optical cables through its QSFP28 ports, providing flexibility for various deployment scenarios, distance requirements, and budget considerations.
By processing reduction operations directly within the network fabric, the switch can complete collective operations in less than 3 microseconds for a fully-populated three-level fat-tree topology, dramatically improving MPI performance and scalability.
The switch includes 1+1 redundant hot-swappable power supplies and N+1 redundant hot-swappable fans, ensuring continuous operation even during component failures or maintenance activities.
With over ten years of specialized experience in network infrastructure, we maintain extensive manufacturing capabilities supported by a highly skilled technical team. We have established strategic partnerships with leading technology brands including Mellanox, Ruckus, Aruba, and Extreme Networks, enabling us to deliver comprehensive networking solutions.
Our product portfolio encompasses original network switch systems, high-performance network card solutions, wireless access points, controllers, and complementary connectivity components. We stock over 10 million units across our inventory, positioning us to fulfill both standard and large-volume orders with efficiency and precision.
Our commitment to competitive pricing is matched by our dedication to quality service, including 24/7 customer support and technical consultation. We ensure accurate delivery and provide comprehensive after-sales support for all our products, including the Mellanox SB7890 network switch and compatible network card solutions.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller,Other
Year Established:
2008
Employee Number:
50~200
Ecer Certification：
Verified Supplier
Hong Kong Starsurge Group Co. Leading IT Solutions Provider & System Integrator Since Establishment Hong Kong Starsurge Group Co. is a technology-driven enterprise specializing in IT network system integration, IoT solutions, and custom software development. With extensive industry expertise ac... Hong Kong Starsurge Group Co. Leading IT Solutions Provider & System Integrator Since Establishment Hong Kong Starsurge Group Co. is a technology-driven enterprise specializing in IT network system integration, IoT solutions, and custom software development. With extensive industry expertise ac...
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