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D4W5M Dell Mellanox ConnectX-4 LX CX4121C Dual-Port 25GbE Network Adapter LP

SKU:

D4W5M

Weight: 3.00 lbs
Condition: Refurbished
  • Dual-port 25GbE network adapter
  • Low-profile form factor for versatile installation
  • Based on Mellanox ConnectX-4 LX CX4121C chipset
  • Designed for high-performance networking environments
In stock

$109.00
Product Overview

The D4W5M Dell Mellanox ConnectX-4 LX CX4121C Dual-Port 25GbE Network Adapter LP features dual 25GbE ports, a low-profile form factor, RDMA and RoCE support, and utilizes the advanced ConnectX-4 LX chipset for high-performance network connectivity in enterprise and data center environments.

General Information
Brand Dell
Part Number D4W5M
Technical Information
Product Type Network Interface Card
Chipset/Controller ConnectX-4 LX CX4121C
Virtualization Support SR-IOV
Data Rate (Speed) 25GbE
Data Center Bridging Yes
Interface (Bus) PCIe 3.0 x8
Number of Ports 2-Port (Dual)
OS Compatibility RHEL, VMware ESXi
Network Management SNMP
Offload Support RDMA, RoCE v2, PXE Boot, RoCE v1, Jumbo Frames
Bracket Height Low Profile (Half Height)
Connectivity & Physical
Form Factor Low Profile
Port Type SFP28
Cabling Type AOC
Weight 3.00
Condition Refurbished
Miscellaneous
Assembly Required No
Compliance Standards RoHS, CE, FCC


Product Description

The D4W5M Dell Mellanox ConnectX-4 LX CX4121C Dual-Port 25GbE Network Adapter LP is a high-speed network interface card designed to deliver accelerated data transfer rates and low latency for demanding network applications. It is typically found in enterprise servers and data centers where reliable and fast connectivity is crucial.

This network adapter benefits IT professionals and system administrators who require enhanced network performance for virtualization, cloud computing, and storage applications. Its low-profile design allows for flexible deployment across various server configurations.

Key Features

  • Dual 25 Gigabit Ethernet ports for high throughput
  • Utilizes Mellanox ConnectX-4 LX CX4121C chipset for advanced networking capabilities
  • Supports low-profile PCIe form factor for broad compatibility
  • Offers RDMA and RoCE support to reduce CPU overhead
  • Provides reliable and scalable network connectivity for modern data centers

With its combination of speed, efficiency, and compact design, the D4W5M network adapter is well-suited for enhancing network infrastructure in performance-sensitive environments. It supports advanced networking protocols to optimize data flow and improve overall system responsiveness.


Use Cases

The D4W5M Dell Mellanox ConnectX-4 LX CX4121C network adapter is designed to meet the needs of high-bandwidth and low-latency networking applications.

How It's Used:

  • Enhancing server connectivity in data centers for faster data transfers
  • Supporting virtualization platforms requiring efficient network throughput
  • Accelerating storage area networks (SANs) with high-speed Ethernet connections
  • Facilitating cloud computing infrastructures with scalable network performance
  • Reducing CPU load through RDMA and RoCE capabilities in compute clusters

This adapter enables organizations to build robust and efficient network architectures that support modern workloads and evolving data demands.


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D4W5M Dell Mellanox ConnectX-4 LX CX4121C Dual-Port 25GbE Network Adapter LP
D4W5M Dell Mellanox ConnectX-4 LX CX4121C Dual-Port 25GbE Network Adapter LP
$109.00