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Small black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP Laptop CPU Fan for Dell Inspiron 15 5110 Vostro 3550 KSB0505HA

SKU CH-DGPK-PV5BK

Replacement CPU cooling fan compatible with Dell Inspiron 15 and Vostro 3550 laptops, tested before shipping

  • Accessory TypeCooler
  • Keeps Dell Inspiron 15 5110 cool with direct-fit replacement fan
  • Tested individually before dispatch for 100 percent operational confidence
  • Nine-month coverage backs reliable long-term cooling performance
  • Matches KSB0505HA and MF60090V1-C210-G99 part numbers exactly
  • Produced by Forcecon, ADDA, Sunon or Kipo depending on stock

Replacement CPU Fan for Dell Inspiron 15 5110

This new laptop cooling fan replaces the original KSB0505HA unit found in Dell Inspiron 15 5110 and Vostro 3550 models. It is intended for owners of those specific laptops who need to restore proper cooling after a failure or noise issue. Each unit is tested individually before shipping to confirm operation.

Sustained Cooling Behaviour Under Load

The fan is designed to maintain airflow during extended use, helping to keep internal temperatures stable when the processor runs demanding tasks. Because the manufacturer sources units from multiple suppliers such as Forcecon, ADDA, Sunon or Kipo, the exact acoustic profile and rotational speed may vary between shipments. The part is tested to work continuously once installed.

Verify Connector and Mounting Before Ordering

Before purchasing, compare the connector layout and screw hole positions on your existing fan with the product images to ensure a direct fit. The supplier notes that several similar Dell models share close but not identical parts, so visual confirmation is essential. Buyers who need a fan for a different Dell series or a non-Dell laptop cannot use this component.

Highlights

  • Keeps Dell Inspiron 15 5110 cool with direct-fit replacement fan
  • Tested individually before dispatch for 100 percent operational confidence
  • Nine-month coverage backs reliable long-term cooling performance
  • Matches KSB0505HA and MF60090V1-C210-G99 part numbers exactly
  • Produced by Forcecon, ADDA, Sunon or Kipo depending on stock

Specifications

Accessory TypeCooler

Questions about this item

How loud is the KSB0505HA fan when the laptop runs all day?

The replacement fan is tested individually before shipping to ensure it operates correctly at the speeds the Dell BIOS requests, so noise stays at the level the original cooling design intended.

What must the buyer already have to install this KSB0505HA fan?

You need a compatible Dell Inspiron 15 5110 or Vostro 3550 chassis, the original heatsink assembly, and basic screwdrivers to swap the old MF60090V1-C210-G99 unit.

Will this KSB0505HA cooler fit alongside the original motherboard and heatsink in a Vostro 3550?

Yes, it matches the KSB0505HA form factor and mounting points used in the Inspiron 15 5110 and Vostro 3550, so the existing motherboard and heatsink remain unchanged.

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