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Dell FXHH1 E810-CQDA2 2-Ports 100Gb/s QSFP28 PCIe Adapter
- Dual-port 100Gb/s Ethernet connectivity
- Based on the Intel Ethernet Controller E810-CQDA2
- QSFP28 interface for high-speed optical transceivers
- PCIe Gen4 x16 interface for maximum host bandwidth
- Supports advanced features like RDMA (RoCE v2)
- Includes SR-IOV for efficient virtualization
- Offloads TCP/UDP/IP and network virtualization protocols
- Ideal for cloud computing, storage, and AI/ML workloads
- Designed for Dell servers
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Product Overview
The Dell FXHH1 E810-CQDA2 is a high-performance dual-port 100Gb/s QSFP28 PCIe network adapter. It is designed to provide exceptional throughput and low latency for demanding server and data center applications.
Technical Information
| Ports | 2 x 100Gb/s QSFP28 |
| Controller | Intel Ethernet E810-CQDA2 |
| Interface | PCIe Gen4 x16 |
| Network Speed | 100 Gigabit Ethernet |
Additional Specifications
| RDMA | RoCE v2 |
| Virtualization | SR-IOV |
| Offloads | TCP/UDP/IP, NVGRE, VXLAN, GENEVE |
| Form Factor | Standard PCIe Add-in Card |
Product Description
The Dell FXHH1 (SKU: FXHH1) is a high-performance network adapter featuring the Intel Ethernet Controller E810-CQDA2. This adapter is engineered to deliver dual-port 100Gb/s Ethernet connectivity, utilizing QSFP28 interfaces that support high-speed optical transceivers. It is designed for environments that demand extreme network throughput and low latency, such as cloud data centers, high-performance computing clusters, advanced storage solutions, and AI/ML platforms. The adapter's ability to handle 100Gb/s per port ensures that it can meet the bandwidth requirements of the most data-intensive applications. Connectivity to the server is established through a PCIe Gen4 x16 interface, providing ample bandwidth to support the full speed of the 100GbE ports without introducing bottlenecks. The Intel E810 controller is known for its advanced feature set, including support for RDMA (Remote Direct Memory Access) via RoCE v2, which significantly reduces CPU utilization and network latency by enabling direct memory transfers between systems. This is crucial for applications where even milliseconds of delay can impact performance. Furthermore, the Dell FXHH1 adapter incorporates robust offload capabilities for TCP/UDP/IP processing and network virtualization technologies like NVGRE, VXLAN, and GENEVE. It also supports Single Root I/O Virtualization (SR-IOV), which enhances network performance and scalability in virtualized environments by allowing virtual machines direct access to the network adapter's resources. Designed for integration into Dell server infrastructure, this adapter is a powerful solution for modernizing network connectivity and optimizing application performance.
