• Complete 10 to 100GbE end-to-end interconnect solutions
  • Outstanding price to performance ratio with the lowest cost per Gb/s
  • Pay as you grow, scalable solutions
  • A large number of ports in the lowest footprint for extremely high port density
  • Purpose-built switching silicon offers the lowest power consumption available
  • Purpose-built switching silicon delivers Non-blocking topologies and ensures consistent network performance
  • Mellanox network adapters provide advanced offloading technologies suitable for virtual, cloud & hyperconverged server & storage environments.
  • All of the above constitutes to a network with: High throughput, low latency and zero packet loss ensuring outstanding application performance at all times.

Unique Capability

Mellanox:  The difference is in the chip

  • Founded as a state-of-the-art silicon chip (ASIC) manufacturer
  • Intelligence built directly onto our own chip
  • Other switch vendors are forced to source expensive ASICs from third parties such as Broadcom
  • Mellanox uses own chip & passes savings to customers

Key Differentiators 

Density & ScaleValue & Future ProofPerformanceNEOTM Management Automaiton
  • Most ports in smallest footprint
  • Unique form factors & port counts Deploy
    redundant ½ rack switches side-by-side in 1U
  • Lowest power consumption
  • Use fixed switches to build scalable, affordable networks
  • Best price performance (30-50% better $ per GbE)
  • 40GbE for the price of 10GbE
  • Future Proof 10GbE w/ 25GbE/40GbE capability
  • 100GbE uplinks –2.5 times better than 40GbE due to fewer cables
  • Predictable Performance
  • Fair throughput for all ports
  • Never drop packets
  • Lowest Latency
  • Expedited delivery using cut throughvs. store & forward
  • Simplified fabric management
  • Performance and traffic monitoring
  • Easy integration w/ open REST APIs
  • Historical analytic graphs

Ethernet Switch Portfolio

SX Series

Based on SwitchX-2ASIC, all versions are 1/10/40/56GbE*out of box, fully licensed. Simple speed negotiation upon cable insertion, including a patented (x1) 40GbE QSFP to (x4) 10GbE SFP+ breakout cable. *56GbE is at no cost and adds 40% more bandwidth when Mellanox to Mellanox

sx series

SN Series

Based on the SpectrumASIC, the SN series switches are all x86based, and come standard supporting 1/10/25/40/50/100GbE speeds with a choice of MLNX-OSor support for Cumulus OS out of box.

Ethernet switch1


Ethernet Switch SystemsEthernet Switch Systems

Mellanox's scale-out Ethernet products enable users to benefit from a far more scalable, lower latency, and virtualized fabric with lower overall fabric costs and power consumption, greater efficiencies, and simplified management than traditional Ethernet fabrics.

More Info

resizedEthernet Adapter Cards

Mellanox adapter cards are designed to drive the full performance of Ethernet fabrics, leading the market in performance, throughput, and lowest latency. Mellanox's Ethernet Network Interface Cards (NIC) deliver high-bandwidth and industry leading connectivity with stateless offloads. ConnectX adapter cards provide the highest performing and most flexible interconnect solution for Enterprise Data Centers, Storage, and Embedded environments.  

More Info

Switch SoftwareSwitch Software

The Mellanox Open Ethernet switch portfolio introduces a variety of Network Operating Systems (NOS), as well as Software Development Tools and Linux drivers, to allow independent best of breed selection of both software and hardware.  

More Info

Management SoftwareManagement Software

Mellanox's comprehensive suite of management software provides an innovative application-centric approach to bridge the gap between servers, applications and fabric elements. Mellanox's Management Software's revolutionary fabric model allows users to manage fabrics as a set of business related entities such as time critical applications or services, and enables fabric monitoring and performance optimization on the application-logical level rather than just at the individual port or device level.

More Info


Mellanox's LinkX™ interconnect are a cost-effective solution for connecting high bandwidth fabrics, extending the benefits of Mellanox’s high-performance InfiniBand and 10/40/56/100 Gigabit Ethernet adapters throughout the network. In addition to meeting or exceeding IBTA and IEEE standards, Mellanox Certified cables are 100% tested on Mellanox equipment to ensure optimal signal integrity and the best end-to-end performance. With Mellanox interconnect you will experience trouble-free installation and long-term operation.

More Info

NPU Multicore ProcessorsNPU & Multicore Processors

Mellanox provides a range of powerful and flexible data-path processing solutions that drive networking systems in carrier, cloud, data-center and enterprise networks. High performance and flexibility underscore Mellanox solutions and enable building high-throughput systems with layer 2-3 switching and routing, layer 4-7 stateful session processing and packet payload inspection, along with fine-grained traffic management. Furthermore, Mellanox's BlueField system-on-a-chip (SoC) integrates ConnectX interconnect and ARM processor architectures into a single device, targeting I/O intensive and compute intensive applications that combine data-plane and control-plane services for storage and networking.

More Info

InfiniBand Switch SystemsInfiniBand Switch Systems

Mellanox Switch-IB based InfiniBand switch devices provide the highest-performing fabric solution by delivering high-bandwidth and low-latency to Enterprise Data Centers, High-Performance Computing and Embedded environments. Networks built with Mellanox switch systems can carry converged traffic with the combination of assured bandwidth and granular quality of service.

More Info

resizedInfiniBand/VPI Adapter Cards

Data centers, high scale storage systems and cloud computing require I/O services such as bandwidth, consolidation and unification, and flexibility. Mellanox InfiniBand adapters provide advanced levels of data center IT performance, efficiency and scalability. In addition, Mellanox's InfiniBand adapters support traffic consolidation and provides hardware acceleration for server virtualization.

M 1 Global Support ServicesM-1 Global Support Services

Mellanox M-1 Global Support Services plans are created to provide our customers with the optimal experience with Mellanox equipment. The M-1 Global Support Services plans encompass a variety of support choices to suite every need and level of user expertise. Three different pre-defined service levels are offered: Bronze, Silver and Gold. The Silver and Gold service plans can be further augmented with a Professional Services plan which allows customers to leverage advanced Mellanox cluster services on-site.  

More Info


High Performance Computing

High-performance computing encompasses advanced computation over parallel processing, enabling faster execution of highly compute intensive tasks such as climate research, molecular modeling, physical simulations, cryptanalysis, geophysical modeling, automotive and aerospace design, financial modeling, data mining and more. High-performance simulations require the most efficient compute platforms. The execution time of a given simulation depends upon many factors, such as the number of CPU/GPU cores and their utilization factor and the interconnect performance, efficiency, and scalability. Efficient high-performance computing systems require high-bandwidth, low-latency connections between thousands of multi-processor nodes, as well as high-speed storage systems.


Mellanox’s networking solutions based on InfiniBand, Ethernet, or RoCE (RDMA over Converged Ethernet) provide the best price, performance, and power value proposition for network and storage I/O processing capabilities up to 56GbE/s. Advanced datacentres can utilize 56GbE/s InfiniBand, 10/40GbE, or RoCE to consolidate I/O to a single wire and enable IT managers to deliver significantly higher application service levels, while reducing CapEx and OpEx related to I/O infrastructures. Mellanox provides a large pool of deployment, manageability and performance tools with networking products for a myriad of software environments to fine tune solutions to customer requirements.

Web 2.0

Web 2.0 is defined as providing Infrastructure as a Service (IaaS) to users for their personal and professional use. The current Web 2.0 infrastructure is built using commodity hardware which keeps datacentre costs low with scalability for the future. These trends have existed in the HPC industry for a long time already, but the recent emergence of massive network access devices has led to a new services-oriented infrastructure which requires reliable networking infrastructure. A lower latency and higher throughput network infrastructure enables datacentres to increase their hardware utilization and to scale up to massive capacities in an instant without having to worry about bottlenecks and bad user experiences. Web 2.0 represents a new tipping point for the value of network computing.

Big Data

Big Data analytics used to be the exclusive domain of big enterprises. Now, leveraging parallel processing technologies, the challenge of quick analysis of massive data that streamed-in from different sources at a very high speed is going mainstream. Parallel processing architecture breaks a big data analytics job into smaller jobs and runs it over tens, hundreds, or thousands of commodity servers, which keeps datacentre costs low and provides easy scalability. These trends have existed in the HPC industry for a long time already, but the recent emergence of massive network access devices has led to a new services-oriented infrastructure that requires a reliable high-performance networking infrastructure. A lower latency and higher throughput network infrastructure enables datacentres to increase their hardware utilization and to scale up to massive capacities in an instant without having to worry about bottlenecks and bad user experiences.


Mellanox CloudX™ is a group of reference architectures that allows companies to build the most efficient, high performance and scalable clouds based on Mellanox's superior interconnect and off-the-shelf building blocks (servers, storage, interconnect, and software).

It incorporates virtualization with high-bandwidth and low-latency interconnect solutions while significantly reducing datacentre costs, providing the fastest data transfer and most effective hardware utilization.


As new, faster storage technologies have evolved, the storage bottleneck has moved from the storage media to the I/O interconnect. While interconnect technologies have sped up considerably, they commonly remain the limiting factor in increasing the performance of many datacentres. Critical to removing this bottleneck is a new way of looking at storage interconnects. Speed counts, but the path data takes though the interconnect can drastically change the performance of a datacentre.

Financial and Trading

IT departments in financial capital markets are facing huge growth in the volume of market data, while they are also under pressure to improve trade execution times. In these environments, one extra millisecond of trade execution latency can mean as much as $100 million in lost trades per year. As these datacentres move to multi-core, multi-processor servers and high-speed storage systems, IT managers should make sure that the connections among servers and between servers and storage are not creating a bottleneck that impedes optimum trade execution performance.


The demand for more computing power, efficiency and scalability is constantly accelerating in the HPC, database, cloud computing and Web 2.0 markets. To address these demands Mellanox provides complete end-to-end interconnect solutions (silicon, adapter cards, switch systems, cables and software) supporting InfiniBand and Ethernet technologies.


InfiniBand has emerged as an ideal solution for many embedded applications such as high-speed I/O links, reliable backplanes, and scalable switch fabrics. With reliability, availability, and serviceability (RAS) built into the architecture, InfiniBand's superior capabilities are enabling outstanding functionality in non-traditional systems.

Embedded applications are those systems that keep the interconnect captive; that is, the system manufacturer defines the limits of the system and its path for growth (if any). The end customer only sees a monolithic system. Interconnects for embedded applications require efficient CPU utilization, low latency, ease of implementation, and low cost to ensure that they don't overshadow the value of the larger system.


The need for complex simulations and research in high performance computing and the virtualized enterprise datacentre mandates the usage of a high throughput and low latency I/O solution.
Mellanox's InfiniBand and Ethernet adapters are world-leading, industry-standard interconnect solutions that provides the required bandwidth, latency, low power consumption and CPU utilization characteristics for maximizing compute systems productivity, efficiency and scalability.

Tolly Report

Learn More about zero packet loss from the Tolly report



Reference Customers

Customer Testimonial Video

Contact us

mel3Mellanox Technologies (NASDAQ: MLNX) is a leading supplier of end-to-end Ethernet and InfiniBand intelligent interconnect solutions and services for servers, storage, and hyper-converged infrastructure.