Name: CVRRF Dell Mellanox CX4121C ConnectX-4 2-Port 25GbE SFP28 Daughter Card
Brand: Dell
SKU: CVRRF
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The CVRRF - Dell Mellanox CX4121C ConnectX-4 2-Ports SFP28 Daughter Card provides dual 25GbE ports using Mellanox’s ConnectX-4 technology. Designed to fit into Dell servers, it offers improved network speed and low latency connections, making it a solid choice for enhancing server networking capabilities in scalable data center setups.

General Information
Brand	Dell

Technical Information
Product Type	Network Interface Card
Chipset/Controller	Mellanox ConnectX-4
Virtualization Support	SR-IOV, VXLAN, vNIC
Data Rate (Speed)	25GbE
Data Center Bridging	Yes
Storage Over Ethernet	iSCSI
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
Offload Support	RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), RoCE v1, iWARP, TCP Stateless Offload, Jumbo Frames
Bracket Height	Internal/Mezzanine

Connectivity & Physical
Form Factor	Mezzanine Card
Port Type	SFP28
Cabling Type	Fiber Optic (SMF)
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC

Product Description
The CVRRF - Dell Mellanox CX4121C ConnectX-4 2-Ports SFP28 Daughter Card is designed to provide reliable, high-performance networking capabilities. It is commonly found as an expansion option in data center servers requiring increased bandwidth and efficient network connectivity. Built for IT professionals and system administrators, this daughter card enhances server networking by leveraging advanced Mellanox technology to deliver consistent throughput and minimal latency. It is often found in environments where data-intensive operations and virtualization workloads demand robust network interfaces. Key Features Delivers stable 25GbE speeds across both ports for fast data exchange Integrates with Dell server architectures for seamless hardware compatibility Employs ConnectX-4 technology to reduce latency and improve packet processing Compact form factor supports dense server configurations Enables scalable network performance for growing infrastructure needs This daughter card plays a practical role in boosting server communication efficiency without complicating the hardware setup. Its dependable performance ensures consistent network throughput, making it a valuable component in maintaining operational stability across various server environments.

Use Cases
This daughter card is typically deployed in data center servers that require enhanced network throughput and reliable connectivity. It benefits environments that handle virtualization, storage clusters, and demanding network traffic where low latency and high bandwidth are critical. How It's Used: Upgrading Dell rack servers in enterprise IT environments to support faster network links Supporting virtualization platforms requiring consistent and high-speed data exchange Enhancing network interfaces in storage clusters to improve data access rates Facilitating high-throughput workloads in edge computing deployments Integrating into dense server configurations needing compact, efficient network cards By providing reliable 25GbE connectivity, this daughter card helps maintain smooth data flow and operational efficiency across complex networking infrastructures without adding excessive complexity to the server hardware.

Tech Atlantix

CVRRF Dell Mellanox CX4121C ConnectX-4 2-Port 25GbE SFP28 Daughter Card

CVRRF

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