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MSB7890-ES2F Mellanox Network Switch 36 port

MSB7890-ES2F Mellanox Network Switch 36 port

MSB7890-ES2F Mellanox Network Switch

36 port Mellanox Network Switch

36 port Mellanox Switch

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Product Details
Products Status:
New And Original
1 Year
Switching Capacity:
2.6 Tbps
Uplink Connectivity:
200 Gbps
Mellanox Network Switch MSB7890-ES2F 36-port Non-blocking Externally Managed EDR 100Gb/s InfiniBand Switch
MSB7890-ES2F Mellanox Network Switch
Product Description

Mellanox Network Switch MSB7890-ES2F 36-port Non-blocking Externally Managed EDR 100Gb/s InfiniBand Switch

MSB7890-ES2F Mellanox Network switch Product Description

Built with Mellanox’s latest Switch-IB™ 2 InfiniBand switch device, EDR uses efficient 64/66 encoding while increasing the per lane signaling rate to 25Gb/s. The SB7890 provides up to thirty-six 100Gb/s full bi-directional bandwidth per port. These stand-alone switches are an ideal choice for top-of-rack leaf connectivity or for building small to extremely large sized clusters.


SB7890 is the world’s first smart network switch, designed to enable in-network computing through the Co-Design Scalable Hierarchical Aggregation Protocol (SHArP) technology. The Co-Design architecture enables the usage of all active data center devices to accelerate the communications frameworks, resulting in order of magnitude applications performance improvements.


SB7890 enables efficient computing with features such as static routing, adaptive routing, and congestion control. These ensure the maximum effective fabric bandwidth by eliminating congestion hot spots.


The SB7890 switch has best-in-class design to support low power consumption. ATIS weighted power consumption is 122W for a fully-populated switch. Power is further reduced if not all ports are used or if partially utilized.


MSB7890-ES2F Mellanox Network card Parameter form



Communication Mode Full-Duplex & Half-Duplex
Function LACP, QoS, SNMP, Stackable, VLAN Support
Transmission Rate 100GB/S
Brand Name Mellanox
Max Speed EDR
Connector Type QSFP28



Ports 36


48 SFP+ ports (10GbE/40GbE), 6 QSFP+ ports (40GbE/100GbE)

Switching Capacity

2.88 Tbps

Forwarding Rate

2.14 Bpps


230 ns

Buffer Size

16 MB





* Performance
36 x EDR 100Gb/s ports in a 1U switch
2.88Tb/s aggregate switch throughput
230ns switch latency

* Optimized design
1+1 redundant & hot-swappable power
N+1 redundant & hot-swappable fans
80 gold+ and energy star certified power supplies
* Advanced design
Adaptive routing
Congestion control
VL2VL mapping
Collective offloads (SHARP technology)


MSB7890-ES2F Mellanox Network Switch 36 port 0

MSB7890-ES2F Mellanox Network Switch 36 port 1


MSB7890-ES2F Mellanox Network Switch 36 port 2




Starsurge Group Co. is a new technology enterprise dedicated to IT network system integration and application software product research and development. Since its establishment, relying on rich industry experience and understanding of customer business, it has continuously developed and innovated, and provided professional technical services for customers in various industries such as government and enterprise, medical care, manufacturing, and the Internet to achieve digital transformation.

We have the overall comprehensive strength of software development, design implementation, and consulting services. The company has cultivated an excellent technical research and development, management, marketing and service team. From information infrastructure system construction to application software system development, from project blueprint planning to after-sales operation and maintenance, we provide closed-loop overall packaging services. Provide customers with one-stop digital construction integration services.

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