HPE ProLiant DL3XX Gen11 1U Performance Fan Kit

The HPE P58462-B21 is a performance fan kit created for ProLiant DL3XX Gen11 servers that use a 1U chassis. Its primary role is to move air efficiently through the system, helping every processor, memory module, and storage bay remain within a safe temperature range even when workloads spike.

Each fan in the kit is matched to the thermal design of the DL3XX Gen11 platform. Installation is straightforward because the fans slide into the existing bays and connect to the system board without extra brackets or cables. Once in place, they deliver the airflow that HPE specifies for sustained performance, reducing the risk of thermal throttling or unexpected shutdowns.

This kit makes the most sense for administrators who operate virtualization hosts, high-density compute nodes, or database servers that run around the clock. In a rack where space is tight and heat builds up quickly, keeping the server cool directly translates to higher uptime and longer component life.

Like other HPE server options, the fans are built from materials that pass HPE qualification tests for continuous duty. That durability means fewer replacements over the life of the server and a lower chance of unplanned maintenance windows.

Because the kit is an original HPE accessory, it integrates with the server’s existing management tools, allowing staff to monitor fan status and receive alerts through the same interface they already use for other hardware.

• Designed specifically for HPE ProLiant DL3XX Gen11 1U servers
• Delivers the airflow required for sustained, high-load operation
• Installs directly into existing fan bays with no additional hardware
• Helps prevent thermal throttling and unexpected shutdowns
• Built from HPE-qualified materials for long service life
• Monitored through the server’s standard management interface