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Small black plastic GPU cooling fan with wire connector

DBTLAP

DBTLAP laptop cooling pad GPU fan KSB0705HB-A 2N51K-A01 5V 1.00A

SKU CH-0EET-NT4SQ

Replacement GPU cooling fan for compatible Dell Alienware laptops, tested before shipping

  • Accessory TypeCooler
  • Compatible replacement GPU fan for Dell Alienware systems
  • 5V 1.00A power rating matches original specifications
  • New condition ensures reliable cooling performance
  • Tested before shipping for immediate installation readiness
  • Part numbers KSB0705HB-A and 2N51K-A01 verify exact fit

Replacement GPU Fan for Alienware

This DBTLAP cooling fan replaces the KSB0705HB-A 2N51K-A01 GPU fan in compatible Dell Alienware laptops. It operates at 5V and draws 1.00A. Each unit is tested before shipping. The package includes one fan.

Who This Suits and Who It Does Not

Owners of a Dell Alienware laptop that uses the exact part number KSB0705HB-A or 2N51K-A01 for the GPU cooler. Buyers who need a different part number, a CPU fan, or a complete cooling assembly with heatsink should look elsewhere.

Critical Compatibility Check

Match the part number on your original fan to KSB0705HB-A or 2N51K-A01 before ordering. Visual comparison with the product photos is essential because the same laptop model can use different fan revisions.

Highlights

  • Compatible replacement GPU fan for Dell Alienware systems
  • 5V 1.00A power rating matches original specifications
  • New condition ensures reliable cooling performance
  • Tested before shipping for immediate installation readiness
  • Part numbers KSB0705HB-A and 2N51K-A01 verify exact fit

Specifications

Accessory TypeCooler

Questions about this item

How do I install the KSB0705HB-A GPU fan in my Alienware laptop and which step is most often missed?

Remove the bottom cover, disconnect the old fan cable, swap the 1 fan unit, then reconnect the cable before refitting the cover; the step most often missed is reseating the connector fully so the 5V 1.00A supply reaches the motor.

What maintenance will this replacement fan need later?

Blow dust from the heatsink fins every few months with compressed air; the 1 fan assembly has no user-serviceable bearings, so the only later action is a full swap if noise or airflow drops.

What limit appears first when the GPU runs at high load for a long period?

The 5V 1.00A power budget caps maximum RPM, so sustained thermal load hits the current ceiling before the mechanical speed limit.

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