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Small black laptop cooling fan with plastic housing and cable connector

DBTLAP

DBTLAP CPU Cooling Fan Samsung NP470R5E 370R4E 370R5E 450R4V 450R5V BA31-00115A

SKU CH-EQEY-RVSWA

Replacement CPU cooling fan compatible with Samsung NP470R5E, 370R4E, 370R5E, 450R4V and 450R5V laptops

  • Accessory categoryCooler
  • Keeps your Samsung laptop cool with a tested replacement fan
  • Matches NP470R5E, 370R4E, 370R5E, 450R4V and 450R5V models
  • Replaces original BA31-00115A part for direct fit
  • Each unit verified to work before it ships
  • Backed by a 9-month warranty for peace of mind

Replacement CPU Cooling Fan

This replacement CPU cooling fan fits Samsung NP470R5E 370R4E 370R5E 450R4V 450R5V laptops using part BA31-00115A. It is sold new and each unit is tested before shipping to confirm 100 percent operation. The package includes one fan ready for installation.

Tested Thermal Performance

Every fan is tested individually before dispatch to ensure it spins correctly and moves air through the heatsink. Proper airflow keeps the processor at safe temperatures during normal workloads. A 9-month warranty backs the tested reliability of each unit.

Exact Model Compatibility

This part matches Samsung models NP470R5E 370R4E 370R5E 450R4V 450R5V and part number BA31-00115A only. Buyers who need a fan for a different Samsung series or another brand should verify their original part number before ordering. The manufacturer may supply units from Forcecon ADDA Sunon Kipo or equivalent sources depending on stock.

How it compares

Measured against everything we stock in Laptop Cooling Stands & Fans, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 80% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

How do I install the BA31-00115A fan in my Samsung NP470R5E, and what step do people often miss?

Remove the bottom case, disconnect the old fan cable from the motherboard header, then fit the new fan; the step often missed is re-applying thermal paste to the CPU and GPU dies before reassembly.

What maintenance or replacement will this CPU cooling fan need later?

Clean dust from the heatsink fins periodically with compressed air; replace the fan only if bearing noise appears or airflow drops noticeably.

What limit shows up first under sustained use with this replacement fan?

The thermal limit of the laptop's CPU and GPU will appear first; the fan runs at the speed the system firmware commands and cannot exceed the cooling capacity of the existing heatsink.

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