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HPE ProLiant ML110 Gen11 redundant fan kit module

HPE

HPE P49984-B21 ProLiant ML110 Gen11 Redundant Fan Kit server accessory

SKU CH-VC9T-5GPQS MPN P49984-B21

Provides redundant cooling for the ProLiant ML110 Gen11 server

  • TypeControl Module
  • Provides backup cooling to keep the server running if a fan fails
  • Control module design manages airflow automatically inside the chassis
  • Built for the HPE ProLiant ML110 Gen11 to match its thermal profile exactly
  • New condition means every component is fresh and ready for immediate installation

HPE ProLiant ML110 Gen11 Redundant Fan Kit

This server accessory provides a control module designed for the ProLiant ML110 Gen11 platform. It adds redundant cooling capability to maintain system airflow if a primary fan fails. The kit targets administrators who need continuous uptime for tower or rack-mounted deployments.

Cooling Redundancy Limits

Redundancy covers a single fan failure within the supported chassis configuration. It does not increase maximum thermal capacity beyond the server's rated specification. Environments requiring N+2 resilience or higher ambient tolerances will need additional infrastructure not supplied by this kit.

Highlights

  • Provides backup cooling to keep the server running if a fan fails
  • Control module design manages airflow automatically inside the chassis
  • Built for the HPE ProLiant ML110 Gen11 to match its thermal profile exactly
  • New condition means every component is fresh and ready for immediate installation

Specifications

TypeControl Module
Shipping weight2.27 kg
Package size348 × 249 × 198 mm

Questions about this item

Should I pick the P49984-B21 kit or a single fan for my ProLiant ML110 Gen11?

The P49984-B21 is a redundant fan kit that includes the control module and matching fans for full N+1 coverage, while a single fan only replaces one failed unit without restoring redundancy.

What does the redundant fan kit actually do once installed in the server?

It adds a second fan bank driven by the control module so the ProLiant ML110 Gen11 maintains cooling if any single fan fails, keeping the system running without thermal throttling or shutdown.

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