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Small black plastic CPU cooling fan with 5-pin Dell connector

SXDOOL

SXDOOL 99GRF-A00 Dell OptiPlex 390 790 990 3010 SFF CPU Fan 12V

SKU CH-G3Y9-EPQGN

A 12 V CPU cooling fan with a 3-wire 5-pin Dell plug for OptiPlex 390, 790, 990 and 3010 SFF systems

  • TypeCPU Cooler Fan
  • Direct replacement for Dell OptiPlex 390 790 990 3010 SFF
  • Original SUNON EE80201S1-0000-G99 part number 99GRF-A00
  • 12 V DC power matches system specification
  • 3-wire 5-pin Dell original plug ensures secure connection
  • New condition guarantees reliable cooling performance

Dell OptiPlex SFF CPU fan

This 12V chassis cooler fits Dell OptiPlex 390 790 990 3010 small form factor desktops. It replaces the original processor fan using the exact 3-wire 5-pin DELL connector. The SUNON EE80201S1-0000-G99 unit matches the factory part number 99GRF-A00.

Original DELL 5-pin plug

The bundled connector is the proprietary 3-wire 5-pin DELL original plug. It removes the need for adapters or soldering when swapping the old fan. The keyed header ensures correct polarity and RPM reporting on supported OptiPlex boards.

Direct swap installation

Installation is a direct swap: unplug the old cooler, align the 5-pin header, and secure the four mounting points. The only common issue is cable length — the factory lead is short, so route it carefully to avoid tension on the motherboard socket. Builders needing a standard PWM 4-pin fan cannot use this unit.

Highlights

  • Direct replacement for Dell OptiPlex 390 790 990 3010 SFF
  • Original SUNON EE80201S1-0000-G99 part number 99GRF-A00
  • 12 V DC power matches system specification
  • 3-wire 5-pin Dell original plug ensures secure connection
  • New condition guarantees reliable cooling performance

Specifications

TypeCPU Cooler Fan

Questions about this item

Will the 3-wire 5-pin DELL original plug on the 99GRF-A00 fan need a different connector when I replace it?

The 99GRF-A00 uses the same 3-wire 5-pin DELL original plug as the factory unit, so it fits the OptiPlex 390, 790, 990 and 3010 SFF headers without an adapter.

What limits continuous operation of the SUNON EE80201S1-0000-G99 fan in a small-form-factor chassis?

The 12 V DC motor is rated for constant voltage; sustained load is limited by the chassis airflow path and the motherboard fan-control curve rather than the fan itself.

How much noise and heat does the 12 V CPU cooler fan add when the OptiPlex runs all day?

The 12 V SUNON fan runs at the speed the motherboard requests, so acoustic output and exhaust temperature follow the system fan curve and the CPU thermal load.

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