Dell Mellanox ConnectX-4 Dual Port 100GB QSFP28 Low Profile Network Adapter - NNJ2M
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Manufacturer | DELL |
---|---|
Network Ports | 2 Port Dual |
Parts Condition | Manufacturer Refurbished |
The Dell Mellanox ConnectX-4 Dual Port 100GB QSFP28 Low Profile Network Adapter (NNJ2M) is engineered for high-performance computing environments, offering unparalleled speed and reliability for data-intensive tasks. This dual-port adapter supports 100Gbps Ethernet connectivity through QSFP28 interfaces, making it an ideal solution for data centres, cloud infrastructure, and high-performance networking environments. With Mellanox's renowned technology, the ConnectX-4 ensures efficient data handling, reduced latency, and maximised throughput, meeting the ever-growing demands of modern enterprise networks.
Designed with a low-profile form factor, the Dell Mellanox ConnectX-4 100GB network adapter provides a compact yet powerful solution, perfect for systems with limited space while maintaining top-tier performance. The QSFP28 connectivity delivers high bandwidth and low latency, supporting demanding applications such as big data analytics, artificial intelligence, and real-time processing. The adapter is equipped with hardware offloads for RDMA over Converged Ethernet (RoCE), accelerating network performance and improving CPU efficiency, which helps lower operational costs.
Built to support the future of networking, the Dell Mellanox ConnectX-4 Dual Port 100GB QSFP28 Network Adapter offers advanced features like multi-host technology, network virtualisation, and enhanced security. This adapter delivers superior fault tolerance and redundancy, ensuring network uptime and reliability, making it a smart choice for mission-critical environments. Whether you're upgrading your infrastructure or scaling to meet new demands, this network adapter provides a powerful and flexible solution for modern networking challenges.
Delivery Information
- We Ship Worldwide
Shipping quotes are calculated at checkout using our discounted rates with DHL, based on weight and location.
- Parts Orders
Despatched same day with DHL, providing your order and payment are both received before 4pm, Monday to Friday (except bank holidays).
- System Orders
If ordered before 4pm we endeavour to ship your configured system that same day. However, if your order is particularly large or complex, we’ll take a bit more time to ensure you receive the best possible product.
- DHL UK Express
Next business day delivery during the day to the UK mainland if ordered before 4pm.
- DHL UK Express Pre 12pm
Next day delivery by 12:00 noon to UK mainland addresses.
- DHL Express Worldwide
2-3 day delivery during the day to almost all European business centres and 2-4 days for most other worldwide addresses (some shipments to EU addresses may face delays outside of our control due to customs charges).
- Collection / Own Shipping Account
If you wish to collect your order in person or use your own shipping account (UPS, DHL, TNT and FedEx). Please add your shipping instructions to your order at checkout, or speak to our team on LiveChat or +44 (0) 1753 965 777.


Up to 5-Year Warranty


1-Year Warranty


Extended Warranty Option (3 and 5 Years)
For older generation products that come with a 1-year warranty, we offer the option to extend the warranty to 3 or 5 years for an additional charge.