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Silver metal fan module with black plastic frame and wire connector

HPE

HPE P37861-B21 ProLiant DL36X Gen10 Plus Standard Fan Kit server accessory

SKU CH-MQFW-214EP MPN P37861-B21

Standard fan kit for ProLiant DL36X Gen10 Plus servers to maintain proper cooling airflow

  • Product typeFan Kit
  • Standard cooling for ProLiant DL36X Gen10 Plus servers
  • Genuine HPE fan kit ensures correct airflow
  • Direct replacement part number P37861-B21
  • New component ready for immediate installation
  • Listed by manufacturer since March 2022

HPE ProLiant DL36X Gen10 Plus Fan Kit

This HPE P37861-B21 standard fan kit is a genuine server accessory designed for ProLiant DL36X Gen10 Plus systems. It provides the cooling components specified by the manufacturer to maintain proper airflow within the chassis. The kit is supplied new and listed by HPE since March 2022.

Suited for DL36X Gen10 Plus maintenance

This kit suits administrators maintaining or repairing HPE ProLiant DL36X Gen10 Plus servers that require replacement cooling fans. It is not intended for other server generations, different chassis families, or desktop workstations. Buyers needing high-performance or redundant fan modules should verify compatibility with their specific configuration first.

Verify server model and fan bay count

Confirm the exact ProLiant DL36X Gen10 Plus model number before ordering to ensure the fan kit matches the chassis layout. Check the number of fan bays populated in your system and the part numbers on any existing fans. Cross-reference the P37861-B21 part number with your service manual or HPE Parts Surfer.

How it compares

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

Price $60.99
Cheaper than about 57% of the 1,119 comparable items (median $74.99).

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Specifications

Product
Brand nameHPE
Model nameP37861-B21
Product typeFan Kit
Size & build
Shipping weight1.36 kg
Package size254 × 203 × 102 mm

Questions about this item

Does this P37861-B21 fan kit install directly into my HPE ProLiant DL36X Gen10 Plus chassis without extra brackets?

The kit is built for the DL36X Gen10 Plus platform and mounts in the standard fan bays; no additional brackets or adapters are required.

Can I mix this standard fan kit with any existing high-performance fans already in the same DL36X Gen10 Plus server?

HPE recommends populating all fan bays with the same fan type; mixing standard and high-performance fans may cause the iLO thermal subsystem to report a mismatch and throttle fan speeds.

After fitting the P37861-B21 kit, how do I confirm the fans are spinning at the correct speeds?

Log into iLO, open the Power & Thermal tab and verify each fan shows an RPM reading within the normal operating range and no amber alert icons appear.

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