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Dell N8PW5 E810-CQDA2 2-Ports 100GbE QSFP28 PCIe Adapter
- 2 x 100GbE QSFP28 ports
- PCIe Gen4 x16 interface
- Supports RoCE v2 (RDMA over Converged Ethernet)
- High throughput and low latency
- Ideal for AI/ML, HPC, and storage workloads
- Intel E810-CQDA2 controller
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Product Overview
The Dell N8PW5 E810-CQDA2 is a high-performance 100 Gigabit Ethernet Network Interface Card (NIC). It features two QSFP28 ports and utilizes a PCIe Gen4 x16 interface for maximum bandwidth and low latency, making it suitable for demanding server and data center applications.
Technical Information
| Product Type | Network Adapter |
| Interface | PCIe Gen4 x16 |
| Ports | 2 x QSFP28 |
Additional Specifications
| Speed | 100 Gigabit Ethernet per port |
| Controller | Intel E810-CQDA2 |
| RDMA Support | Yes (RoCE v2) |
Product Description
The Dell E810-CQDA2, identified by SKU N8PW5, is a cutting-edge 100 Gigabit Ethernet Network Interface Card (NIC) designed to deliver exceptional performance for the most demanding server and data center workloads. Equipped with two QSFP28 ports, this adapter provides high-speed connectivity capable of supporting 100GbE speeds on each port, enabling massive data throughput essential for applications like artificial intelligence, machine learning, high-performance computing (HPC), and high-speed storage networks. Leveraging the PCIe Gen4 x16 interface, the N8PW5 NIC ensures maximum bandwidth and minimal latency between the network adapter and the host system. This high-speed interface is critical for applications that require rapid data processing and low-latency communication. Furthermore, the adapter supports RoCE v2 (RDMA over Converged Ethernet), which allows for direct memory access between servers, significantly reducing CPU overhead and improving application performance by bypassing the kernel's network stack. The Intel E810-CQDA2 controller at the heart of this NIC is known for its advanced features, including sophisticated traffic management, enhanced security capabilities, and robust error handling. This makes the Dell N8PW5 adapter a reliable and powerful solution for building next-generation data center networks that require extreme performance, scalability, and efficiency.
