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Price match

Price Match Promise

At ETB Technologies we are committed to giving you the very best value for money on a huge range of IT equipment. In the unlikely event that you find the same product on sale in the UK at a lower price, we will match it.

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Warranty

Warranty

At ETB we’re confident in our testing procedures and the quality of the items we sell. For this reason we offer robust warranties on all orders. Everything apart from batteries and some clearance items are supplied with a minimum of 1-year warranty included, however the majority of our product range comes with a 3-year standard warranty.
We also offer the opportunity for you to upgrade your warranty to include onsite technical support.

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Delivery

Delivery

UK next day delivery as standard and worldwide shipping available. Orders placed before 2pm which require no configuration will ship that day. For items requiring configuration or additional testing please allow an extra 24 hours. All orders are sent on fully tracked services and our team will keep you updated on the progress of your order.

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ConnectX Network Adapters

ConnectX Network Adapters

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NVIDIA (Mellanox) ConnectX network adapters are high-performance solutions designed for Ethernet, InfiniBand, and Virtual Protocol Interconnect (VPI) networking. These adapters support a wide range of applications, including data centres, cloud computing, artificial intelligence (AI), high-performance computing (HPC), and storage networking.

Each ConnectX generation delivers improved speed, reduced latency, and advanced hardware offloading capabilities to enhance efficiency and performance.

Ethernet, InfiniBand and VPI Protocols

ConnectX adapters are available in three main configurations: Ethernet, InfiniBand, and VPI. Ethernet models provide high-speed TCP/IP networking, making them suitable for enterprise networks, cloud infrastructure, and storage applications. InfiniBand models are optimised for ultra-low latency and high-bandwidth communication, primarily for HPC, AI, and research computing.

VPI (Virtual Protocol Interconnect) adapters offer flexible support for both Ethernet and InfiniBand networking, allowing users to switch between protocols via firmware configuration. These models are ideal for hybrid environments that require the benefits of both networking technologies.

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ConnectX Generations

The NVIDIA ConnectX delivers high-performance networking with increasing speed and efficiency across generations. ConnectX-3 & 3 Pro support up to 56Gbps with basic RoCE, while ConnectX-4 & 4 LX enhance bandwidth to 100GbE/EDR InfiniBand with RoCE v2 and PCIe 3.0/4.0.

ConnectX-5 & 5 Ex maintain 100GbE/EDR but add GPUDirect RDMA, NVMe-oF, and PCIe 4.0. ConnectX-6 & 6 DX boost speeds to 200GbE/HDR, introducing advanced RoCE v2, security offloads, and PCIe 4.0. The latest ConnectX-7 reaches 400GbE/NDR, featuring PCIe 5.0, next-gen RDMA, and ultra-low latency for AI and HPC.

Order a ConnectX Adapter Online

At ETB Technologies, we supply NVIDIA ConnectX network adapters, for high performance, efficiency, and scalability in modern networking environments.

All ConnectX adapters come with a 1-year return-to-base warranty, ensuring reliability and peace of mind with your purchase. Our expert team is ready to assist—connect with us via live chat or direct contact, and we’ll help you find the best networking solution to meet your needs.

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