Hong Kong Starsurge Group Co., Limited
| Payment Terms | T/T |
| Packaging Details | outer box |
| Ports: | 36 |
| Transmission Rate | 100Gb/s per port |
| Function | LACP, Stackable, VLAN Support |
| Communication Mode | Full-Duplex & Half-Duplex |
| Technology | InfiniBand |
| Performance | 100Gb/s per port |
| System weight | 11.978 Kg |
| Rack mount | 1U rack mount |
| Supply Ability | Supply by project/batch |
| Brand Name | Mellanox |
| Model Number | MSB7800-ES2F |
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Product Specification
| Payment Terms | T/T | Packaging Details | outer box |
| Ports: | 36 | Transmission Rate | 100Gb/s per port |
| Function | LACP, Stackable, VLAN Support | Communication Mode | Full-Duplex & Half-Duplex |
| Technology | InfiniBand | Performance | 100Gb/s per port |
| System weight | 11.978 Kg | Rack mount | 1U rack mount |
| Supply Ability | Supply by project/batch | Brand Name | Mellanox |
| Model Number | MSB7800-ES2F | ||
| High Light | EDR Mellanox Network Switch ，InfiniBand Mellanox Network Switch ，mellanox edr infiniband MSB7800-ES2F | ||
The NVIDIA SB7800 is a high-performance, 100Gb/s InfiniBand switch designed for modern data centers requiring extreme bandwidth, low latency, and scalable interconnect solutions. Ideal for HPC, AI, and large-scale cloud environments, this switch delivers exceptional performance and efficiency in a compact 1U form factor.
The SB7800 leverages NVIDIA's Switch-IB 2 ASIC and supports advanced InfiniBand features including RoCE and adaptive routing. It incorporates NVIDIA SHARP (Scalable Hierarchical Aggregation and Reduction Protocol) to offload collective operations from CPUs to the switch, significantly reducing MPI operation times and network traffic.
The switch operates by routing InfiniBand traffic between nodes with minimal latency. SHARP technology allows aggregation and reduction operations to be performed within the switch fabric, reducing the number of data transmissions and freeing CPU resources for computation.
This network switch is ideal for:
| Attribute | Value |
|---|---|
| Ports | 36 x QSFP28 100Gb/s |
| Throughput | 7.2 Tb/s |
| Latency | Ultra-low |
| Power Supply | 1+1 redundant, 100-240V AC |
| Cooling | Hot-swappable fans |
| Management | MLNX-OS, UFM compatible |
| Dimensions | 1U, 43.6mm x 433.2mm x 590.6mm |
| Weight | 11.98 kg |
We offer:
Q: What is the typical use case for this network card?
A: This InfiniBand switch is ideal for HPC and AI clusters requiring high throughput and low latency.
Q: Does it support Ethernet?
A: It is an InfiniBand switch, but supports RoCE for Ethernet compatibility.
Q: What management software is compatible?
A: NVIDIA UFM and MLNX-OS are fully supported.
Q: Can it be used as a top-of-rack switch?
A: Yes, it is an excellent top-of-rack leaf switch for large clusters.
Q: What is the power consumption?
A: Approximately 122W at full load, with energy-saving features.
With over 10 years of industry experience, we operate a large factory supported by a strong technical team. We have served numerous clients worldwide, offering competitive pricing and high-quality service. Our product portfolio includes top brands like Mellanox, Ruckus, Aruba, and Extreme. We supply original new network switches, network cards, wireless access points, controllers, cables, and more. With over 10 million units in inventory, we can meet large-volume demands and provide 24/7 customer and technical support.
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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