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Dell 540-BDOM XXV710-DA2 2 x Ports 25GbE SFP28 PCIe Adapter
- Dual-port 25GbE SFP28 interface
- PCIe Gen 3.0 x8 host interface
- Based on the Intel XXV710-DA2 controller
- Supports SR (Short Reach) and LR (Long Reach) optics with appropriate transceivers
- Features advanced networking capabilities like RoCE (RDMA over Converged Ethernet)
- Ideal for high-performance computing, storage, and data-intensive workloads
- Low profile bracket included for versatile server installations
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Product Overview
The Dell 540-BDOM is a 25GbE SFP28 PCIe network adapter, specifically the XXV710-DA2 model. It provides high-speed connectivity for servers and workstations, enabling faster data transfer and improved network performance for demanding applications.
Technical Information
| Product Type | Network Adapter |
| Part Number | 540-BDOM |
| Controller | Intel XXV710-DA2 |
| Ports | 2 x 25GbE SFP28 |
Additional Specifications
| Interface | PCIe Gen 3.0 x8 |
| Form Factor | Mezzanine Card / PCIe Adapter |
| Supported Technologies | RoCE, iWARP, NVGRE, VXLAN |
Product Description
The Dell 540-BDOM, identified by its XXV710-DA2 controller, is a high-performance dual-port 25 Gigabit Ethernet (25GbE) network adapter designed for enterprise-level servers and data centers. This adapter leverages the PCIe Gen 3.0 x8 interface to deliver maximum bandwidth and low latency, making it suitable for the most demanding network applications. The SFP28 ports provide flexibility in choosing optical transceivers, allowing for different reach requirements, from short-range within a rack to longer distances between switches. This adapter is built to handle intensive workloads such as high-performance computing (HPC), big data analytics, cloud infrastructure, and high-speed storage networking. Its advanced features include support for RDMA over Converged Ethernet (RoCE), which offloads network processing from the CPU, significantly improving application performance and reducing latency. It also supports network virtualization technologies like NVGRE and VXLAN, essential for modern virtualized environments and software-defined networking (SDN). Designed for seamless integration into Dell PowerEdge servers and other compatible systems, the 540-BDOM ensures reliable and efficient network connectivity. It comes with a low-profile bracket, offering installation flexibility in various server chassis types. The Intel XXV710-DA2 chipset is known for its power efficiency and robust feature set, making this adapter a compelling choice for organizations seeking to upgrade their network infrastructure to 25GbE speeds.