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Small black laptop cooling fan with wire connector

DBTLAP

DBTLAP CPU Fan for DELL Inspiron 15 7577 7588 G Series G7-7587 G7-7588

SKU CH-H78G-5ER2Y

Replacement CPU cooling fan compatible with Dell Inspiron 15 7577, 7588 and G7 series laptops, tested before shipping

  • Accessory TypeCooler
  • Direct replacement for Inspiron 15 7577 and 7588
  • Fits G Series G7-7587 and G7-7588 models
  • Matches part numbers P72F and DFS2000054H0T
  • Each unit tested before dispatch for reliability
  • Verify compatibility using photos and model number

Replacement CPU Fan for Dell Inspiron 15 7577 7588

This new DBTLAP cooling fan replaces the original CPU cooler in Dell Inspiron 15 7577, 7588 and G Series G7-7587, G7-7588 laptops. It is intended for owners whose existing fan has failed or become noisy. Buyers who need a complete cooling assembly with heatsink or thermal pads should look elsewhere, as only the fan unit is supplied.

Thermals Noise and Power Draw

The fan draws power directly from the laptop motherboard header, so no external supply is required. Each unit is tested before shipping to confirm it spins correctly and moves air through the existing heatsink. Acoustic levels and thermal improvement depend on the condition of the surrounding cooling system, which this part alone cannot change.

Bundled Accessories and Software

The package contains one fan and no additional hardware, cables, software or thermal compound. The supplier advises checking the product photos against the original part and verifying the part number P72F DFS2000054H0T FJQS before ordering. No driver installation or configuration utility is included or needed.

Highlights

  • Direct replacement for Inspiron 15 7577 and 7588
  • Fits G Series G7-7587 and G7-7588 models
  • Matches part numbers P72F and DFS2000054H0T
  • Each unit tested before dispatch for reliability
  • Verify compatibility using photos and model number

Specifications

Accessory TypeCooler

Questions about this item

How do I install the DBTLAP CPU fan in my Dell Inspiron 15 7577 and what step is often missed?

Remove the bottom cover, disconnect the old fan cable, replace the unit, then reconnect the cable firmly; the step often missed is verifying the part number P72F DFS2000054H0T FJQS matches the original before fitting.

What maintenance or replacement will this cooling fan need later?

The fan is a sealed bearing unit tested before shipping; no lubrication is required, but dust should be cleared from the heatsink fins periodically and the fan replaced if bearing noise or speed drop appears.

What limit appears first under sustained load with this replacement fan?

The thermal limit of the laptop's heatsink assembly is reached before the fan's maximum RPM, so sustained loads will throttle the CPU once the heatsink saturates.

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