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Small black rectangular GPU cooling fan with four-pin connector and silver label

DBTLAP

DBTLAP GPU Cooling Fan Dell Inspiron 16 Plus 7620 Vostro 7620 RTX 3050 0N49HW

SKU CH-12R4-K82B5

Replacement GPU cooling fan for Dell Inspiron 16 Plus 7620 and Vostro 7620 with RTX 3050 graphics, 5V 0.5A 4-pin connector

  • Accessory TypeCooler
  • Compatible with Dell Inspiron 16 Plus 7620
  • Fits Vostro 7620 models with RTX 3050 graphics
  • Replaces GPU fan part 0N49HW directly
  • Operates at 5V 0.5A via 4-pin connector
  • Tested before shipping for reliable installation

GPU Cooling Fan for Dell 7620 Laptops

This replacement GPU cooling fan fits Dell Inspiron 16 Plus 7620 and Vostro 7620 models equipped with RTX 3050 graphics. It restores factory cooling performance when the original fan fails or becomes noisy. The part matches Dell part numbers 0N49HW and 023.100QN.0001 for direct compatibility.

5V 0.5A 4-Pin Connector and Tested Reliability

The fan operates on a 5V 0.5A power draw through a standard 4-pin connector that plugs into the existing motherboard header. Each unit is tested before shipping to verify spin-up and speed control. The 4-pin interface supports PWM regulation so the laptop manages fan curves automatically.

Replaces Worn Original Fan in RTX 3050 Systems

This component replaces a faulty or loud GPU cooler in the listed Dell 7620 chassis. The upgrade is worth it when thermal throttling appears or the original bearing fails. Buyers who need a different voltage, pin count, or form factor for another laptop model cannot use this part.

Highlights

  • Compatible with Dell Inspiron 16 Plus 7620
  • Fits Vostro 7620 models with RTX 3050 graphics
  • Replaces GPU fan part 0N49HW directly
  • Operates at 5V 0.5A via 4-pin connector
  • Tested before shipping for reliable installation

Specifications

Accessory TypeCooler

Questions about this item

What 4-pin interface does this GPU cooling fan use, and what voltage does it draw?

It uses a standard 4-pin PWM connector and operates at 5V drawing 0.5A.

Which Dell laptop models and GPU does this fan physically fit?

It fits Dell Inspiron 16 Plus 7620 and Vostro 7620 laptops equipped with an RTX 3050 graphics card.

How is this replacement fan installed, and what compatibility step is critical?

Replace the old GPU fan by matching part numbers 0N49HW, 023.100QN.0001, FP67, or DFS5K323161A1E to ensure correct fit.

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