Name: 4XC7A08249 Mellanox ConnectX-4 Lx 10/25GbE SFP28 2-Port PCIe Ethernet Adapter
Brand: Mellanox
SKU: 4XC7A08249
Price: 314.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Lenovo ThinkSystem Mellanox ConnectX-4 Lx 10/25GbE SFP28 2-port PCIe Ethernet Adapter provides flexible, high-speed network connectivity ideal for modern server environments. It fits into Lenovo ThinkSystem servers to enhance network throughput and efficiency in data centers and enterprise setups.

General Information
Brand	Mellanox
Part Number	4XC7A08249
Alternate Part Number	4XC7A08249-12-HU

Connectivity & Physical
Dimensions	2.71 x 0.71 x 6.60 in
Weight	0.33
Condition	Refurbished

Miscellaneous
Assembly Required	Yes
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL

Product Description
The Lenovo ThinkSystem Mellanox ConnectX-4 Lx is a dual-port network adapter designed to deliver fast and reliable 10/25 Gigabit Ethernet connectivity. It is often found in data centers and enterprise environments where high-performance networking is essential. Built for server-grade applications, this adapter supports advanced networking features making it suitable for virtualization, storage, and cloud workloads. IT professionals and system administrators typically deploy it to enhance server network capabilities and reduce bottlenecks. Key Features Offers dual SFP28 ports supporting both 10GbE and 25GbE speeds Utilizes PCIe Gen3 x8 for efficient data communication Includes hardware offloads to reduce CPU load Supports RDMA over Converged Ethernet (RoCE) for low latency Compatible with a wide range of Lenovo ThinkSystem servers This adapter is commonly installed in enterprise servers to support demanding workloads requiring fast and stable network connections. It plays a key role in environments where bandwidth and latency impact overall system performance. By using this adapter, organizations can ensure their infrastructure keeps pace with growing data demands without sacrificing reliability.

Use Cases
The 4XC7A08249 Mellanox ConnectX-4 Lx 10/25GbE SFP28 2-Port PCIe Ethernet Adapter is designed for high-performance networking in data center and enterprise server environments. It suits IT infrastructures requiring reliable, low-latency connectivity and supports workloads demanding scalable bandwidth and efficient throughput. How It's Used: Connecting virtualization hosts in data centers to optimize network traffic and reduce latency for VM migrations. Enhancing storage clusters with high-speed 25GbE links for faster data access and improved I/O performance. Deploying in enterprise IT racks to provide scalable network interfaces supporting growing bandwidth needs. Integrating with cloud infrastructure servers to ensure consistent low latency in multi-tenant environments. Supporting edge computing nodes requiring compact, high-throughput connectivity in remote or branch locations. This adapter supports operational efficiency by delivering scalable network bandwidth and minimizing latency across various server workloads. Its compatibility with Lenovo ThinkSystem servers helps maintain consistent performance in evolving data center architectures.

4XC7A08249 Mellanox ConnectX-4 Lx 10/25GbE SFP28 2-Port PCIe Ethernet Adapter

Product Overview

General Information

Connectivity & Physical

Miscellaneous

Product Description

Use Cases