
Best selling Network cards from Mellanox
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1. Mellanox ConnectX-4 Lx EN
ConnectX-4 Lx EN adapter cards with 1/10/25/40/50 Gb/s Ethernet connectivity meet the challenges of virtualised infrastructure for today's demanding markets and applications. Offering true hardware-based I/O isolation with unrivalled scalability and efficiency, ConnectX-4 Lx EN is a cost-effective and flexible Ethernet adapter solution for Web 2.0, cloud, data analytics, database and storage platforms.
Pro
- Simple installation
- Good performance and compatibility as from Mellanox
- SR-IOV already activated

2. Mellanox ConnectX-5 EN
ConnectX-5 EN supports two ports of 100Gb Ethernet connectivity, sub-600 ns latency, and very high message rates, plus PCIe switch and NVMe over Fabric offloads, providing the highest performance and most flexible solution for the most demanding applications and markets: machine learning, data analytics, and more.
HPC environments: ConnectX-5 delivers high bandwidth, low latency, and high computation efficiency for high performance, data-intensive, and scalable compute and storage platforms. ConnectX-5 offers enhancements to HPC infrastructures by providing MPI and SHMEM/PGAS and Rendezvous Tag Matching offload, hardware support for out-of-order RDMA Write and Read operations, as well as additional Network Atomic and PCIe Atomic operations support.
ConnectX-5 EN utilizes RoCE (RDMA over Converged Ethernet) technology, delivering low latency and high performance. ConnectX-5 enhances RDMA network capabilities by completing the Switch Adaptive-Routing capabilities and supporting data delivered out-of-order, while maintaining ordered completion semantics, providing multipath reliability and efficient support for all network topologies including DragonFly and DragonFly+.
ConnectX-5 also supports Burst Buffer offload for background checkpointing without interfering with the main CPU operations, and the innovative transport service Dynamic Connected Transport (DCT) to ensure extreme scalability for compute and storage systems.

3. Mellanox ConnectX-6 Lx MCX631102AN-ADAT
NVIDIA ConnectX-6 Lx Ethernet SmartNIC
The ConnectX-6 Lx MCX631102AS-ADAT offers up to two ports with 25GbE connectivity and PCIe Gen 3.0/4.0 x8 host connectivity, and is a member of NVIDIA's award-winning ConnectX family of network adapters. With ongoing innovation in networking, the ConnectX-6 Lx provides agility and efficiency at any scale. The ConnectX-6 Lx delivers cutting-edge 25GbE performance and security for uncompromising data centers.

4. Mellanox ConnectX-6 VPI MCX653106A-HDAT - Network adapter - PCIe 4.0 x16 - 200Gb Ethernet / 200Gb I
The ConnectX-6 VPI MCX653106A-HDAT is a high-performance network adapter designed for demanding network environments. With a maximum port speed of 200 gigabits per second, this adapter delivers outstanding data transfer rates essential for modern data centers and high-performance applications. The adapter utilizes the PCI Express 4.0 x16 interface, which allows for improved bandwidth and lower latency. It supports a variety of data link protocols, including 50 Gigabit Ethernet, 100 Gigabit InfiniBand, and 200 Gigabit Ethernet, making it a flexible solution for various network architectures. The ConnectX-6 VPI is ideal for applications that require high bandwidth and fast data transfers and is compatible with popular operating systems such as Microsoft Windows, CentOS, FreeBSD, and Red Hat Enterprise Linux.
- Maximum port speed of 200 Gbit/s for high data transfer rates
- Supports a variety of data link protocols for flexible network applications
- PCI Express 4.0 x16 interface for improved bandwidth and performance
- Suitable for modern data centers and high-performance applications
- Compatible with multiple operating systems, including Windows and Linux.

Mellanox ConnectX-6 VPI MCX653106A-HDAT - Network adapter - PCIe 4.0 x16 - 200Gb Ethernet / 200Gb I
PCI Express 4.0 x16
5. Mellanox ConnectX-6 VPI adapt card /s
Mellanox MCX653106A-ECAT-SP (single pack MCX653106A-ECAT for distribution) is a ConnectX-6 VPI adapter card that offers HDR100 EDR IB and 100GbE dual-port QSFP56 PCIe 3.0/4.0 x16 with a high profile.
This is the world's first 200Gb/s HDR InfiniBand and Ethernet network adapter card, providing industry-leading performance, intelligent offloads, and in-network computing, resulting in maximum returns for high-performance computing, cloud, Web 2.0, storage, and machine learning applications.
ConnectX Virtual Protocol Interconnect (VPI) is a groundbreaking addition to the Mellanox ConnectX series of industry-leading adapter cards. With two 200Gb/s ports for InfiniBand and Ethernet connectivity, a latency of under 600 ns, and 215 million messages per second, ConnectX-6 VPI delivers the highest performance and the most flexible solution to meet the ever-growing demands of data center applications.
In addition to all the existing innovative features of previous versions, ConnectX-6 offers a range of enhancements to further increase performance and scalability.
ConnectX-6 VPI supports HDR, HDR100, EDR, FDR, QDR, DDR, and SDR InfiniBand speeds as well as 200, 100, 50, 40, 25, and 10Gb/s Ethernet speeds.

6. Mellanox ConnectX-6 VPI MCX653105A-HDAT-SP
Mellanox MCX653105A-HDAT-SP (Single Pack MCX653105A-HDAT available for distribution) is a ConnectX-6 VPI adapter card featuring HDR InfiniBand and 200GbE single-port QSFP56 PCIe 4.0 x16 tall bracket.
This is the world's first 200Gb/s HDR InfiniBand and Ethernet network adapter card, offering industry-leading performance, smart offloads, and in-network computing, leading to the highest return on investment for high-performance computing, cloud, Web 2.0, storage, and machine learning applications.
ConnectX-Virtual Protocol Interconnect (VPI) is a groundbreaking addition to the Mellanox ConnectX series of industry-leading adapter cards. It provides two ports of 200Gb/s for InfiniBand and Ethernet connectivity, sub-600ns latency, and 215 million messages per second. ConnectX-6 VPI enables the highest performance and most flexible solution aimed at meeting the continually growing demands of data center applications.
In addition to all the existing innovative features of past versions, ConnectX-6 offers a number of enhancements to further improve performance and scalability.
ConnectX-6 VPI supports HDR, HDR100, EDR, FDR, QDR, DDR, and SDR InfiniBand speeds as well as 200, 100, 50, 40, 25, and 10Gb/s Ethernet speeds.

7. Mellanox ConnectX-6 Dx EN adapter card 100GbE Du
NVIDIA ConnectX-6 DX Ethernet SmartNIC
ConnectX-6 Dx SmartNIC is the industry's most secure and advanced cloud network interface card to accelerate mission-critical data center applications, such as security, virtualization, SDN/NFV, big data, machine learning, and storage. The SmartNIC delivers the highest return on investment (ROI) of any smart network interface card.
ConnectX-6 Dx is a member of NVIDIA's world-class, award-winning ConnectX series of network adapters powered by leading 50 Gb/s (PAM4) and 25/10 Gb/s (NRZ) SerDes technology and novel capabilities that accelerate cloud and data center payloads.

Mellanox ConnectX-6 Dx EN adapter card 100GbE Du
8. Mellanox ConnectX-6 Dx MCX623106AC-CDAT
The NVIDIA ConnectX-6 Dx MCX623106AC-CDAT is a state-of-the-art network card designed for demanding network environments. It offers an impressive data transfer rate of up to 100 gigabits per second and supports a variety of network protocols, including TCP/IP and UDP/IP. This plug-in card utilizes the PCIe 4.0 x16 standard, enabling high bandwidth and fast data processing. Equipped with two QSFP56 ports, it is ideal for applications that require high network speed and efficiency. The card also features integrated encryption capabilities, providing additional security for data transmissions. Support for various Ethernet standards and compatibility with multiple PCI specifications make the ConnectX-6 Dx a flexible solution for modern data centers and network infrastructures.
- Supports a maximum data transfer rate of 100 Gbps
- Two QSFP56 ports for flexible network connections
- Integrated encryption features for enhanced data security
- Compatible with PCIe 4.0 x16 for high bandwidth
- Versatile support for various network protocols.

9. Mellanox Technologies MCX4121A-XCAT
The Mellanox Technologies MCX4121A-XCAT is a powerful network card designed for use in modern data centers and network environments. It offers a wired transmission technology and utilizes the PCI Express interface to enable a high data transfer rate of up to 10 gigabits per second. With two SFP28 ports, this network card is ideal for applications that require a fast and reliable network connection. Support for various network standards, including IEEE 802.1AX and IEEE 802.3ad, ensures seamless integration into existing network infrastructures. The MCX4121A-XCAT is not only suitable for Windows operating systems but also provides support for FreeBSD, making it a flexible solution for different operating system environments. Its compact design, with a width of 142 mm and a height of 69 mm, allows for easy installation in various systems.
- Maximum data transfer rate of 10 Gbit/s
- Two SFP28 ports for flexible connection options
- Supports PCI Express 3.0 for high bandwidth
- Compatible with various network standards
- Suitable for Windows and FreeBSD operating systems.

10. Mellanox ConnectX-6 Dx MCX623106AN-CDAT
The ConnectX-6 Dx MCX623106AN-CDAT is a high-performance network card from Mellanox, designed for demanding network environments. With a maximum port speed of 100 gigabits per second, this model offers outstanding data transfer rates that are essential for modern data centers and high-speed networks. The card features two QSFP56 ports, enabling a flexible and scalable network architecture. Thanks to the PCI Express 4.0 x16 interface, the ConnectX-6 Dx ensures high bandwidth and low latency, making it ideal for applications such as cloud computing, big data, and machine learning. This network card is a reliable solution for companies looking to optimize their network performance.
- Maximum port speed of 100 Gbit/s for high data transfer rates
- Two QSFP56 ports for flexible network connections
- PCI Express 4.0 x16 interface for enhanced bandwidth and performance.
