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Foxconn blower fan black plastic housing four wires 12V 0.75A

SXDOOL

SXDOOL DFB652512PN0T/PVB120G12H-P01 case fan 12V 0.75A 4-wire ball bearing

SKU CH-07HW-WQAR4 MPN DFB652512PN0T/PVB120G12H-P01

A 12 V ball-bearing blower fan with four-wire PWM control for Dell OptiPlex 390, 790 and 990 small-form-factor desktops

  • Bearing designBall
  • LED lightingNon-LED
  • Product typeCase Fan
  • Ball bearing for long service life
  • 4-wire PWM control for precise speed regulation
  • 12 V 0.75 A power draw fits standard headers
  • Designed for Dell OptiPlex 390 790 990 SFF
  • Foxconn-built blower fan for focused airflow

Dell SFF Compatibility

This Foxconn blower fan is built for Dell OptiPlex 390, 790 and 990 small-form-factor desktops. It matches the original DP/N J50GH and 0J50GH part numbers used in those chassis. The 12 V, 0.75 A four-wire design plugs directly into the motherboard header. It restores factory cooling for systems that shipped with the PVB120G12H-P01 unit.

Ball Bearing Durability

The fan uses a ball bearing instead of a sleeve bearing, giving longer life under continuous server or desktop loads. Ball bearings resist dust ingress and maintain consistent speed over time. The non-LED housing keeps the focus on airflow without light distraction. Five blades move air through the blower duct efficiently.

Four-Wire PWM Control

A standard four-wire connector enables pulse-width-modulation speed control from the system BIOS or fan software. The motherboard can ramp the blower up under load and drop it to near-silent speeds at idle. No adapter cables or proprietary headers are required. The unit fits the existing screw pattern in the SFF cabinet.

How it compares

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Price $15.99
Cheaper than about 63% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Product typeCase Fan
Size & build
Bearing designBall
More details
LED lightingNon-LED

Questions about this item

What does the 12V 0.75A rating mean for power draw in my system?

The fan runs at 12 volts and draws 0.75 amps, so it uses about 9 watts from the motherboard or fan-controller header.

How does the 4-wire PWM connector control the blower speed?

The fourth wire carries a PWM signal that lets the motherboard vary the blower speed precisely instead of just switching voltage levels.

Will this blower fit the mounting holes on a Dell OptiPlex 390 790 990 SFF chassis?

Yes, it is the original Foxconn DFB652512PN0T/PVB120G12H-P01 used in those Dell SFF models, so the screw pattern and shroud align directly.

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