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Black rectangular CPU cooler fan with silver heatsink fins and four-pin power connector

SXDOOL

SXDOOL CPU fan EF90201V1-C010-S99 D3MHF DC12V 7.2W 4-wire 4-pin

SKU CH-TM99-WMHHP

Replacement CPU fan for Dell Inspiron One 2020 all-in-one desktops with four-pin PWM control

  • Designed for Dell Inspiron One 2020 systems
  • 12 V DC power with 7.2 W rated consumption
  • 4-wire 4-pin connector enables PWM speed control
  • 6 A current draw for efficient operation
  • Original part numbers EF90201V1-C010-S99 and D3MHF A00

Dell Inspiron One 2020 replacement fan

This SXDOOL CPU cooler is a direct replacement for the Dell Inspiron One 2020 all-in-one desktop. It carries part numbers EF90201V1-C010-S99 and BAAA0920R2U P012 with manufacturer code D3MHF. The unit operates on 12 V DC power and draws 0.6 A for a 7.2 W rating. A 4-wire 4-pin connector provides PWM speed control and tachometer feedback.

Check connector and mounting before ordering

Verify that the existing cooler uses the same 4-pin PWM header and that the screw pattern matches the Dell chassis. Confirm the system runs on 12 V DC and that the 7.2 W power draw is within the board's fan header limit. Ensure physical clearance inside the all-in-one enclosure matches the original unit dimensions.

Suits owners repairing a Dell Inspiron One 2020

Ideal for technicians or owners replacing a failed or noisy original cooler in this specific all-in-one model. Not suitable for builders assembling custom desktops or upgrading standard ATX motherboards. Buyers needing a cooler for a different Dell model or a retail socket platform should look elsewhere.

Highlights

  • Designed for Dell Inspiron One 2020 systems
  • 12 V DC power with 7.2 W rated consumption
  • 4-wire 4-pin connector enables PWM speed control
  • 6 A current draw for efficient operation
  • Original part numbers EF90201V1-C010-S99 and D3MHF A00

Specifications

No published specifications for this item yet.

Questions about this item

Does the fan arrive as a complete unit or do I need to buy a heatsink or mounting hardware separately?

The listing shows the complete EF90201V1-C010-S99 fan assembly with its 4-pin connector; no extra heatsink or mounting parts are mentioned.

How do I confirm this D3MHF revision matches the one in my Dell Inspiron One 2020?

Check the service tag or existing fan label for P/N D3MHF A00 and part numbers EF90201V1-C010-S99 or BAAA0920R2U P012 to verify an exact match.

What does the 7.2 W rating tell me about cooling performance inside the all-in-one chassis?

At 12 V and 0.6 A the fan draws 7.2 W, indicating the maximum power the motherboard header must supply for full-speed operation.

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