
Subscribe To Our Newsletter!
Subscribe to the newsletter to stay up to date with the latest news and most useful
Newsletter
↑
Back to Top
| Product Overview |
|---|
The Dell Mellanox ConnectX-4 CX4421A 25GB 2-Port SFP28 Daughter Card offers dual 25Gb Ethernet ports with advanced ConnectX-4 technology, enabling high-speed, low-latency connectivity and support for RDMA and network offloads within Dell systems. |
| General Information | |
|---|---|
| Brand | Dell |
| Part Number | 540-BCFU |
| Technical Information | |
|---|---|
| Product Type | Mezzanine NIC |
| Chipset/Controller | Mellanox ConnectX-4 CX4421A |
| Virtualization Support | SR-IOV |
| Data Rate (Speed) | 25GbE |
| Data Center Bridging | Yes |
| Number of Ports | 2-Port (Dual) |
| Offload Support | RDMA, RoCE v2, PXE Boot, Jumbo Frames |
| Bracket Height | Internal/Mezzanine |
| Connectivity & Physical | |
|---|---|
| Form Factor | Mezzanine Card |
| Port Type | SFP28 |
| Cabling Type | Direct Attach (DAC) |
| Weight | 3.00 |
| Condition | Refurbished |
| Miscellaneous | |
|---|---|
| Assembly Required | No |
| Product Description |
|---|
The 540-BCFU Dell Mellanox ConnectX-4 CX4421A 25GB 2-Port SFP28 Daughter Card provides advanced network connectivity designed for demanding data center environments. It delivers 25 Gigabit Ethernet speeds through two SFP28 ports, offering both high throughput and low latency for critical applications. This daughter card is typically deployed within Dell servers and networking hardware to enhance network performance and scalability. It is ideal for organizations requiring efficient data transfer, virtualization, and cloud computing capabilities. Key Features
With its robust performance and flexibility, this daughter card is well-suited to improve network throughput and reliability in enterprise and data center environments. It supports a wide range of networking applications requiring high bandwidth and low latency. |
| Use Cases |
|---|
The 540-BCFU Dell Mellanox ConnectX-4 CX4421A daughter card is designed to address the needs of high-performance networking environments. How It's Used:
This card is essential for IT professionals seeking to optimize network throughput and reduce latency in enterprise-scale deployments. |