Name: CX-4 25GB DP Mezzanine Card SFP28
Brand: Dell
Availability: InStock

Dell 540-BCFU CX-4 25GB DP Mezzanine Card SFP28

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In Stock: 5
Manufacturer: Dell
Model or Part: 540-BCFU
Condition: Refurbished
Weight: 3.00lb

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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 CX-4 25GB DP Mezzanine Card SFP28 (part number 540-BCFU) delivers high density, low latency connectivity for demanding data center and enterprise environments. Designed as a mezzanine add-on for compatible Dell servers, this card provides up to 25 gigabits per second of native data throughput over SFP28 optical modules, enabling seamless scaling of storage, compute and networking resources.

Key Features

Native 25Gbps Ethernet support on a compact mezzanine form factor
Two SFP28 ports for flexible fiber optic connections
PCIe Gen3 x8 interface ensures maximum bandwidth utilization
Hot-plug capable design reduces downtime during upgrades or maintenance
Energy efficient operation with low power consumption per port
Full compatibility with Dell PowerEdge servers that support CX-4 mezzanine slots

Technical Specifications

Model/Part Number: 540-BCFU
Form Factor: CX-4 Mezzanine Card
Interface: PCIe Gen3 x8
Port Type: SFP28 (2 ports)
Maximum Data Rate: 25 Gbps per port
Supported Media: OM3/OM4 multimode fiber, single mode fiber with appropriate transceivers
Operating Temperature: 0 to 55 degrees Celsius
Power Consumption: Typical 8 watts per card
Dimensions: 89 mm x 56 mm (approx.)

Applications

High performance computing clusters requiring fast interconnects
Enterprise storage arrays and backup solutions that need low latency data paths
Data center networking where density and scalability are critical
Virtualization platforms demanding consistent bandwidth for multiple VMs
Financial trading systems that rely on rapid data transmission

This Dell CX-4 25GB DP Mezzanine Card SFP28 provides a reliable, future-proof upgrade path for organizations looking to boost network performance without extensive hardware changes.