Name: Mellanox CX4121C CON-4 25GB RDNT
Brand: Dell
Price: 9.95 USD
Availability: InStock

Dell 0R887V Mellanox CX4121C CON-4 25GB RDNT

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$9.95

Ships next business day.

In Stock: 177
Manufacturer: Dell
Model or Part: 0R887V
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Dell Mellanox CX4121C CON-4 25GB RDNT is a high-performance network adapter designed to deliver ultra-fast, low-latency connectivity for modern data center environments. Built on Mellanox'' proven technology and integrated into Dell''s robust platform, this adapter supports up to four 25Gbps Ethernet ports with Remote Direct Memory Access (RDMA) capability, enabling efficient data movement between servers and storage without burdening the CPU.

Key Features

Four independent 25Gbps Ethernet ports for scalable bandwidth
RDMA over Converged Ethernet (RoCE) support for low-latency data transfer
PCIe Gen4 x8 interface for maximum throughput and future proofing
Hardware offload of TCP/IP, UDP, and iSCSI to reduce CPU utilization
Full compliance with IEEE 802.3by standard
Compact single-slot form factor compatible with standard rack servers
Advanced error detection and correction for reliable operation

Technical Specifications

Model/Part Number: 0R887V
Form Factor: Low profile, single-slot PCIe card
Interface: PCIe Gen4 x8 (up to 16GB/s total bandwidth)
Port Configuration: 4 x 25GbE SFP28 connectors
Supported Protocols: RoCE v2, iWARP, TCP, UDP, IPv4/IPv6
Power Consumption: Typical 12W, max 18W
Operating Temperature: 0 to 40 deg Celsius
Dimensions: 68.9mm height (low profile), 120mm length

Applications

High performance computing clusters requiring fast inter-node communication
Artificial intelligence and machine learning workloads that need rapid data access
Cloud infrastructure with dense virtualized environments
Storage area networks (SAN) using NVMe over Fabrics for low latency storage
Financial trading platforms where microsecond response times are critical
Large scale database deployments and analytics platforms

This Dell Mellanox CX4121C CON-4 25GB RDNT adapter provides the speed, efficiency, and reliability needed to keep modern data centers competitive and ready for emerging workloads.