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Black 80mm square case fan with hydraulic bearing and three-pin connector

SXDOOL

SXDOOL PVA080G12Q 80mm 4500-4999 RPM 3-pin case fan

SKU CH-B3VT-ERETD MPN PVA080G12Q

An 80 mm case fan with hydraulic bearing spins at 4500-4999 RPM to deliver 60-65 CFM airflow at 35-40 dBA noise

  • Fan Size80mm
  • RPM4500-4999 RPM
  • Air Flow60-65 CFM
  • Noise Level35 - 40 dBA
  • Power Connector3 Pin
  • ColorBlack
  • 80 mm frame fits tight case spaces
  • Hydraulic bearing runs at 35–40 dBA for quiet cooling
  • 4500–4999 RPM pushes 60–65 CFM airflow
  • 3-pin 12 V connector plugs straight into motherboard headers
  • 15 cm lead with standard colour coding speeds up installation

80mm case fan for high airflow

The SXDOOL PVA080G12Q is an 80mm case fan built for high airflow in compact spaces. It spins between 4500 and 4999 RPM to deliver 60 to 65 CFM of air volume. The hydraulic bearing supports continuous operation in case heat dissipation, CPU heatsink modification, or high reliability server applications. It connects via a standard 3-pin header with a 15 cm wire length.

Sustained high-speed cooling performance

At full speed the fan maintains 4500 RPM with a 5% tolerance while drawing 0.65A at 12V for 7.8W input power. Maximum static pressure reaches 64 Pa to push air through dense heatsinks or restricted grilles. Noise stays within 35 to 40 dBA during continuous load. The 81g weight and 7.3 cm mounting hole spacing fit standard 80mm positions without extra hardware.

3-pin voltage control limits

The 3-pin connector supplies constant 12V power and a tachometer signal for speed reporting. It does not support PWM duty cycle control, so speed changes require voltage regulation from the motherboard or a separate controller. Builders needing automatic low noise curves or software fan profiles should verify their board offers voltage based control for 3-pin headers.

Highlights

  • 80 mm frame fits tight case spaces
  • Hydraulic bearing runs at 35–40 dBA for quiet cooling
  • 4500–4999 RPM pushes 60–65 CFM airflow
  • 3-pin 12 V connector plugs straight into motherboard headers
  • 15 cm lead with standard colour coding speeds up installation

Specifications

Fan Size80mm
RPM4500-4999 RPM
Air Flow60-65 CFM
Noise Level35 - 40 dBA
Power Connector3 Pin
ColorBlack
LEDNon-LED

Questions about this item

How loud is the 4500-4999 RPM fan when it runs continuously?

The fan produces 35-40 dBA at full speed, which is a moderate hum comparable to a quiet office environment.

What power header and clearance does the 3-pin connector need on my motherboard?

It requires a standard 3-pin 12 V header and the frame measures 80×80×25 mm with 7.3 cm mounting-hole spacing.

Will the 15 cm lead reach a bottom-mounted header if I keep my existing ATX tower?

The 15 cm cable is short; in a full-height ATX case you will likely need an extension to reach a lower motherboard header.

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