ConnectX-6 Lx is a highly secure and efficient 25/50 gigabit per second (Gb/s) Ethernet smart network interface controller (SmartNIC) delivering best-in-breed capabilities for enterprise, cloud, edge, and telco worloads. As the industry’s most cost efficient, secure, and agile SmartNIC, ConnectX-6 Lx provides up to two ports of 25GbE or a single-port of 50GbE connectivity
ConnectX-6 Lx’s extensive SmartNIC portfolio offers cards in several form factors, feeds and speeds, including low-profile PCIe and OCP 3.0-compliant cards, enabling customers to choose the best fit for their needs.

ConnectX-6 Dx Dual 100GbE / Single 200GbE SmartNIC
As the world’s most advanced cloud SmartNIC, ConnectX-6 Dx provides up to two ports of 25, 50 or 100Gb/s, or a single port of 200Gb/s Ethernet connectivity, powered by 50Gb/s PAM4 SerDes technology and PCIe 4.0 host connectivity. ConnectX-6 Dx continues along Mellanox’s innovation path in scalable cloud fabrics, delivering unparalleled performance and efficiency at every scale. ConnectX-6 Dx’s innovative hardware offload engines, including IPsec and TLS inline data-in-motion encryption, are ideal for enabling secure network connectivity in modern data-center environments.
ConnectX-6 Dx’s extensive SmartNIC portfolio offers cards in several form factors, feeds and speeds, including low-profile PCIe, OCP 2.0 and OCP 3.0-compliant cards with advanced options for Mellanox Multi-Host® and Mellanox Socket Direct® configurations, enabling customers to choose the best fit for their needs.

ConnectX®-6 200GbE Single/Dual-Port Adapters
ConnectX-6 is the world’s first 200Gb/s Ethernet network adapter card, offering world-leading performance, smart offloads and In-Network Computing, leading to the highest return on investment for Cloud, Web 2.0, Big Data, Storage and Machine Learning applications.
ConnectX-6 EN provides two ports of 200Gb/s for Ethernet connectivity and 215 million messages per second, enabling the highest performance and most flexible solution for the most demanding data center applications.

ConnectX®-5 100GbE Single/Dual-Port Adapters
Intelligent ConnectX-5 Ethernet (EN) adapter cards offer new acceleration engines that optimize performance of web 2.0, cloud, data analytics, high Performance and storage platforms.
ConnectX-5 supports two ports of 100Gb/s Ethernet connectivity, very high message rate, plus PCIe switch and NVMe over Fabric offloads, providing high performance and cost-effective solution for a wide range of applications and markets.

ConnectX®-4 Lx EN 10/25/40/50GbE Ethernet Adapter Cards
ConnectX-4 Lx EN provides an unmatched combination of 10, 25, 40, and 50GbE bandwidth, sub-microsecond latency and a 75 million packets per second message rate. It includes native hardware support for RDMA over Converged Ethernet, Ethernet stateless offload engines, Overlay Networks,and GPUDirect® Technology.
ConnectX-4 Lx offers the best cost effective Ethernet adapter solution for 10, 25, 40 and 50Gb/s Ethernet speeds, enabling seamless networking, clustering, or storage. The adapter reduces application runtime, and offers the flexibility and scalability to make infrastructure run as efficiently and productively as possible.

ConnectX®-4 Single/Dual-Port Adapters supporting 100GbE
ConnectX-4 adapters support 100Gb/s Ethernet connectivity, and provide efficient and cost-effective solution for high-performance, Web 2.0, Cloud, data analytics, database, and storage platforms.
ConnectX-4 adapters provide a combination of 100Gb/s bandwidth in a single port, 150 million messages per second and application hardware offloads, addressing compute and storage data center demands.

ConnectX®-3 Pro 10/40GbE Single/Dual-Port Adapters
ConnectX-3 Pro 10/40GbE adapter cards with hardware offload engines to Overlay Networks (« Tunneling »), provide flexible high throughput, low-latency interconnect solution for PCI Express Gen3 servers used in public and private clouds, enterprise data centers, and high performance computing.

ConnectX®-6 VPI HDR/200GbE Adapters
ConnectX-6 VPI (Virtual Protocol Interconnect®) smart adapters with support for innovative Co-Design, In-Network Computing support, add-ons for Scalable Hierarchical Aggregation and Reduction Protocol (SHARP)™, and enhanced congestion control, maximally accelerate high performance computing, machine learning, cloud, data analytics and storage platforms.
ConnectX-6 VPI enables the highest performance and most flexible solutions for the most demanding data center applications by providing:
- Single and dual port 200Gb/s InfiniBand (HDR) and Ethernet connectivity
- PCI Express Gen3 and Gen4 server connectivity
- 215 million messages per second

ConnectX®-5 VPI EDR/100GbE Adapters
ConnectX-5 VPI smart adapters with intelligent acceleration engines enhance high-performance computing, machine learning, data analytics, cloud and storage platforms. With support for two ports of 100Gb/s InfiniBand (EDR) and Ethernet network connectivity, PCIe Gen3 and Gen4 server connectivity, a very high message rate, PCIe switch and NVMe over Fabric offloads, ConnectX-5 VPI adapter cards are a high performance and cost-effective solution for a wide range of applications and markets.

ConnectX®-4 VPI EDR/100GbE Adapters
ConnectX-4 Virtual Protocol Interconnect (VPI) smart adapters support EDR 100Gb/s InfiniBand and 100Gb/s Ethernet connectivity. Providing data centers high performance and flexible solutions for HPC (high performance computing), Cloud, database, and storage platforms, ConnectX-4 smart adapters combine 100Gb/s bandwidth in a single port with the lowest available latency, 150 million messages per second and application hardware offloads.

ConnectX®-3 Pro VPI FDR and 40/56GbE Adapters
ConnectX-3 Pro smart adapters with Virtual Protocol Interconnect (VPI) support InfiniBand and Ethernet connectivity with hardware offload engines for Overlay Networks (« Tunneling »). ConnectX-3 Pro provides great performance and flexibility for PCI Express Gen3 servers deployed in public and private clouds, enterprise data centers, and high-performance computing.
