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MCX4121A-XCAT Mellanox ConnectX-4 LX Dual 10GbE SFP28 PCIe 3.0 x8 Network Adapter

SKU:
MCX4121A-XCAT
Weight: 5.00 lbs
Condition: Refurbished
  • Dual 10GbE SFP28 ports for high-speed connectivity
  • PCI Express 3.0 x8 interface ensures fast data transfer
  • Based on Mellanox ConnectX-4 LX technology
  • Optimized for low latency and high throughput networking
In stock

$160.00

Product Overview

The MCX4121A-XCAT Mellanox ConnectX-4 LX is a dual-port 10GbE network adapter designed for servers requiring fast and reliable network connections. It fits into PCI Express 3.0 x8 slots, offering versatile deployment in data centers and enterprise environments where speed and efficiency matter.

General Information

Brand Mellanox
Part Number MCX4121A-XCAT

Technical Information

Chipset/Controller Mellanox ConnectX-4 LX (MCX4121A)
Virtualization Support SR-IOV, VMDq, VXLAN, NVGRE, Geneve, NetQueue, vNIC
Data Rate (Speed) 10GbE
Data Center Bridging Yes
Storage Over Ethernet iSCSI, SMB Direct
Interface (Bus) PCIe 3.0 x8
Number of Ports 2-Port (Dual)
OS Compatibility Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi
Network Management SNMP, RMON, NC-SI, IPMI
Offload Support RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), RoCE v1, iWARP, Jumbo Frames
Bracket Height Both Brackets Included

Connectivity & Physical

Form Factor Standard PCIe Card
Port Type SFP28
Cabling Type AOC
Weight 5.00
Condition Refurbished

Miscellaneous

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


Product Description

This network adapter card provides dual 10 Gigabit Ethernet ports, built to handle demanding data center and enterprise networking tasks. It is commonly used in servers and storage systems where high-speed, reliable connectivity is essential. IT professionals and system architects often choose this adapter for its efficient performance in virtualized environments and cloud infrastructures.

Key Features

  • Offers two 10GbE SFP28 ports for flexible fiber or direct attach cable connections
  • Supports PCI Express 3.0 x8 for seamless integration with modern server platforms
  • Delivers low latency performance suited for high-frequency trading and HPC applications
  • Compatible with various network protocols, enhancing versatility
  • Incorporates advanced offloading capabilities to reduce CPU overhead

This adapter is typically installed in data center servers, storage arrays, and high-performance computing setups. It plays a vital role in maintaining smooth, fast data flows essential for real-time processing, large-scale virtualization, and demanding workloads.


Use Cases

The MCX4121A-XCAT Mellanox ConnectX-4 LX network adapter is typically deployed in environments demanding high throughput and low latency connectivity, such as data centers and enterprise IT infrastructures. It is well-suited for organizations aiming to optimize server network interfaces for virtualization, storage, and high-performance computing workloads.

How It's Used:

  • Enhancing network performance in virtualization environments to support large-scale VM deployments with minimal latency.
  • Providing reliable dual 10GbE connections in storage clusters for efficient data transfer and replication tasks.
  • Facilitating high-speed connectivity in enterprise server racks to improve inter-server communication and application responsiveness.
  • Supporting edge computing nodes that require compact, PCIe 3.0 x8 adapters with robust throughput capabilities.
  • Integrating into SMB network infrastructures requiring scalable and cost-effective 10GbE connectivity for business-critical applications.

This adapter contributes to operational efficiency by delivering consistent high-speed network performance, enabling scalability in growing IT environments. Its compatibility with PCIe 3.0 x8 slots and dual-port design allows flexible deployment across diverse infrastructure needs while maintaining low latency and high throughput.


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MCX4121A-XCAT Mellanox ConnectX-4 LX Dual 10GbE SFP28 PCIe 3.0 x8 Network Adapter
MCX4121A-XCAT Mellanox ConnectX-4 LX Dual 10GbE SFP28 PCIe 3.0 x8 Network Adapter
$160.00