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HPE ProLiant DL3X0 Gen11 1U high performance fan kit, silver metal housing

HPE

HPE P48908-B21 ProLiant DL3X0 Gen11 1U High Performance Fan Kit server accessory

SKU CH-B5Y9-JA3AJ MPN P48908-B21

High-performance fan kit provides enhanced cooling for 1U ProLiant DL3X0 Gen11 servers

  • Product typeControl Module
  • High-performance cooling for ProLiant DL3X0 Gen11 1U servers
  • Control-module design manages fan speeds automatically
  • Keeps components within thermal limits under heavy loads
  • Purpose-built for HPE Gen11 1U chassis airflow

HPE ProLiant DL3X0 Gen11 1U Fan Kit

This high-performance fan kit is designed for HPE ProLiant DL3X0 Gen11 servers in a 1U form factor. It provides enhanced airflow to maintain optimal operating temperatures for dense compute environments. System builders configuring 1U racks for intensive workloads will find this accessory essential. It is not suited for larger chassis or non-HPE platforms.

Control Module improves thermal management

The included control module actively regulates fan speed based on real-time thermal data. This reduces acoustic output during low utilisation while delivering maximum airflow under heavy load. The kit replaces standard cooling components to support higher-density configurations. Administrators gain finer granularity over cooling curves without external software.

How it compares

Measured against everything we stock in Drive Cages & Server Add-Ons, at today’s prices. Recalculated every night.

Price $461.99
Pricier than about 85% of the 1,119 comparable items (median $74.99).

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Specifications

Product
Product typeControl Module
Size & build
Shipping weight2.27 kg
Package size394 × 279 × 112 mm

Questions about this item

How often will the fans in this P48908-B21 kit need replacement under normal server operation?

HPE rates these fans for continuous operation in ProLiant DL3X0 Gen11 1U chassis; typical replacement aligns with scheduled hardware refresh cycles rather than a fixed hour count.

What thermal limit triggers the highest fan speed in this high-performance kit during sustained workloads?

The integrated control module ramps fan speed to maximum when inlet or component temperatures approach the platform-defined thermal threshold for the 1U form factor.

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