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Green circuit board with two silver SFP28 cages and gold edge connector

DELL

DELL 540-BCVN Broadcom 57414 Dual Port 25Gb SFP28 server accessory

SKU CH-YKYH-VC1YW MPN 540-BCVN

Adds dual-port 25 Gb SFP28 connectivity to compatible Dell servers

  • TypeControl Module
  • Dual-port design doubles 25 Gb connectivity options
  • Broadcom 57414 controller delivers reliable server networking performance
  • SFP28 interface supports high-speed 25 Gb data transfers
  • Dell 540-BCVN module integrates directly into compatible server systems

Dual-port 25Gb SFP28 server adapter

The Dell 540-BCVN is a Broadcom 57414 control module that adds two 25Gb SFP28 ports to compatible Dell servers. It targets administrators who need high-speed fibre connectivity for storage or cluster traffic. The card fits into a supported RNDC slot and is sold new.

Thermals, noise and power draw in normal use

Power consumption scales with link utilisation on the two 25Gb ports. The module relies on the host server’s airflow for cooling and adds no moving parts of its own. Acoustic impact is therefore determined by the chassis fan response to the additional thermal load.

Highlights

  • Dual-port design doubles 25 Gb connectivity options
  • Broadcom 57414 controller delivers reliable server networking performance
  • SFP28 interface supports high-speed 25 Gb data transfers
  • Dell 540-BCVN module integrates directly into compatible server systems

Specifications

TypeControl Module
Shipping weight2.27 kg
Package size241 × 165 × 56 mm

Questions about this item

How do I install the 540-BCVN control module and what step is often missed?

Insert the module into the compatible server slot, then connect the SFP28 transceivers and cables before powering on; the step often missed is seating the transceivers fully until they click.

What maintenance or replacement will the 57414 dual-port adapter need later?

The adapter itself has no moving parts; plan to replace SFP28 transceivers or cables if link errors appear, and keep firmware current through the server management interface.

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