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Small black square CPU cooling fan with wire connector

DBTLAP

DBTLAP 12V 0.75A CPU fan for DELL OptiPlex 790SF 390SF 990SF 3010SF 7010SF

SKU CH-BY5Y-6766T

A replacement CPU fan for compatible DELL OptiPlex small-form-factor desktops, tested individually and running on 12V 0.75A power

  • Accessory categoryCooler
  • Keeps DELL OptiPlex 790SF running cool with 12V 0.75A power
  • Direct fit for 390SF, 990SF, 3010SF and 7010SF small-form-factor desktops
  • Each unit tested individually to deliver 100% working reliability
  • Nine-month protection backs every replacement fan shipped
  • Produced by Forcecon, ADDA, Sunon or Kipo depending on stock

Replacement fan for OptiPlex small form factor

This 12 V 0.75 A CPU fan fits DELL OptiPlex 790SF 390SF 990SF 3010SF 7010SF desktops. It is a direct swap for the original cooler in those small form factor chassis. Each unit is tested before shipping and comes with a 9 month warranty. The package contains one fan ready for installation.

Limited to listed OptiPlex models

The connector and mounting are specific to the 790SF 390SF 990SF 3010SF 7010SF series. It will not fit full size OptiPlex towers or other DELL lines. The 9 cm frame matches the original bracket spacing in these small form factor units. Buyers who need a cooler for a different chassis or a larger heatsink assembly cannot use this part.

Replaces a worn or noisy original cooler

This fan replaces the factory CPU cooler when bearings fail or airflow drops. The jump is worth it when the system throttles or shuts down under load. It restores stock cooling performance without modification. Builders who want higher airflow than the original design or a quieter aftermarket solution will need a different upgrade path.

How it compares

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

Price $12.99
Cheaper than about 77% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Which DELL OptiPlex model does this 12V 0.75A fan fit?

The fan is compatible with DELL OptiPlex 790SF, 390SF, 990SF, 3010SF and 7010SF small-form-factor desktops.

What does the 12V 0.75A rating mean when the fan is installed?

It draws 0.75 amps at 12 volts, giving the motherboard header enough current to spin the cooler at its rated speed.

Which power connector standard does this 9CM cooler use?

It uses a standard 3-pin or 4-pin 12 V header found on the listed OptiPlex motherboards.

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