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Small black laptop CPU cooling fan with four-pin connector

NShi

NShi CPU Cooling Fan for Dell Latitude 7480 7490 02T9GV KSB0605HC-C0L

SKU CH-S6JT-AXEMP

Replacement CPU cooling fan compatible with Dell Latitude 7480 and 7490 models, featuring a 4-pin power connection and 5 V operation

  • Accessory TypeFan
  • Keeps your Dell Latitude cool with a direct-fit replacement fan
  • Four-pin connector ensures reliable PWM speed control from the motherboard
  • Runs on standard 5 V laptop power for efficient operation
  • Compatible with Latitude 7480, E7480, 7490 and E7490 models
  • Backed by a six-month manufacturer warranty for peace of mind

Replacement Fan for Latitude 7480 and 7490

This 4-pin CPU cooling fan replaces the original cooler in Dell Latitude 7480 and 7490 laptops. It connects directly to the motherboard header and runs on 5 V power. The part matches manufacturer numbers 02T9GV and KSB0605HC-C0L for a direct fit.

Steady airflow under continuous load

The fan maintains consistent RPM during extended workloads rather than spiking only for short bursts. Its 4-pin PWM control allows the system to adjust speed smoothly as temperatures rise. This helps keep the CPU within thermal limits during long rendering or compile sessions.

Limited to specific Dell models

The cooler fits only the listed Latitude 7480 and 7490 chassis; other Dell lines use different mounting holes and cable routing. The 4-pin connector and 5 V specification are fixed by the original board design. Buyers with different laptops need a model-specific replacement instead.

Highlights

  • Keeps your Dell Latitude cool with a direct-fit replacement fan
  • Four-pin connector ensures reliable PWM speed control from the motherboard
  • Runs on standard 5 V laptop power for efficient operation
  • Compatible with Latitude 7480, E7480, 7490 and E7490 models
  • Backed by a six-month manufacturer warranty for peace of mind

Specifications

Accessory TypeFan

Questions about this item

How much power does the 5 V fan draw when the Dell Latitude 7480 runs all day?

The replacement fan operates at 5 V and connects through a 4-pin header, so power draw scales with the speed the laptop's thermal controller requests.

What must already be in the laptop for this KSB0605HC-C0L fan to install?

The Dell Latitude 7480 or 7490 needs its original heatsink mounting points and a working 4-pin PWM header on the motherboard.

Will the 02T9GV fan line up with the screw holes on a Latitude E7490 heatsink?

Yes, the MPN 02T9GV and KSB0605HC-C0L are listed for Latitude E7490 and 7490, so the mounting pattern matches the existing heatsink.

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