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DBTLAP CPU cooling fan for HP all-in-one desktop

DBTLAP

DBTLAP BUB0812DD-HM03 CPU Fan 6033B0035601

SKU CH-D2PA-H2N87

A replacement CPU fan for HP all-in-one desktops matching part numbers 6033B0035601 and 739393-001, supplied as a single tested unit

  • Accessory TypeCooler
  • Drop-in replacement for HP 739393-001
  • Verified BUB0812DD-HM03 part match
  • Each unit tested before dispatch
  • Single fan unit ready to install
  • 100 % compatibility when part number matches

Replacement CPU fan for HP all-in-one

This DBTLAP BUB0812DD-HM03 cooler replaces the original CPU fan in compatible HP all-in-one desktops. It matches part numbers 6033B0035601 and 739393-001 for direct fitment. Buyers who need a different form factor or a complete cooling assembly should verify their specific model before ordering.

Tested thermal performance and quiet operation

Each unit is tested before shipping to confirm proper airflow and low noise levels under normal desktop loads. The fan draws power from the standard motherboard header without requiring additional adapters. Systems with non-standard thermal zones or proprietary fan curves may need BIOS verification.

Single-fan package with exact-match mounting

The package includes one fan unit built to the original mounting pattern for straightforward installation. Photos provided by the supplier show the exact connector and screw layout for visual confirmation. Builders without the correct HP part number or those servicing tower chassis will find this part incompatible.

Highlights

  • Drop-in replacement for HP 739393-001
  • Verified BUB0812DD-HM03 part match
  • Each unit tested before dispatch
  • Single fan unit ready to install
  • 100 % compatibility when part number matches

Specifications

Accessory TypeCooler

Questions about this item

How do I install the BUB0812DD-HM03 fan in my all-in-one desktop and what step is often missed?

Remove the old fan, match the connector and screw holes to the photos, then secure the new 6033B0035601 unit; the step often missed is verifying the part number against HP 739393-001 before fitting.

What maintenance or replacement will this CPU fan need later?

The fan is a single moving part; expect to replace the whole 6033B0035601 unit when bearing noise or airflow drops, typically after several years of continuous use.

What limit appears first under sustained load with this cooler?

The thermal limit of the all-in-one chassis shows first; the BUB0812DD-HM03 moves a fixed air volume, so prolonged heavy loads raise internal temperatures until the system throttles.

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