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Black 80mm square case fan 15mm thick with two wires

Zyvpee

Zyvpee FSY81B12M 80x15mm 2-wire ball bearing case fan

SKU CH-HXAB-NGSDX

An 80×15 mm ball-bearing case fan running at 3000-3499 RPM with 25-30 dBA noise on a 2-wire 12 V connection

  • Bearing designBall
  • Rotational speed3000-3,499 RPM
  • Operating noise25–30 dBA
  • Power input connector2 Wires
  • LED lightingNon-LED
  • Product typeCase Fan
  • Quiet operation at 25 to 30 dBA noise level
  • Ball bearing design for reliable long-term cooling
  • 12 V DC power with low 0.15 A current draw
  • Compact 80 by 15 mm frame fits tight case spaces
  • Two-wire connector for simple direct power connection

Compact 80 mm case fan for tight builds

This Zyvpee FSY81B12M measures 80 by 15 mm and runs on a 12 V two-wire connection. It targets builders fitting cooling into small-form-factor cases or replacing a slim rear exhaust where space is limited. The ball bearing and non-LED black frame keep the focus on function rather than lighting.

Steady airflow at 3000 to 3499 RPM

The fan spins continuously in the 3000 to 3499 RPM range while producing 25 to 30 dBA of noise. Ball-bearing construction supports consistent rotation during long sessions without the wear patterns seen in sleeve designs. The 0.15 A draw keeps power demand modest for a 12 V rail.

Verify 80 mm mounting and two-pin header

Check that your case or heatsink has 80 mm screw holes and 15 mm clearance for the frame thickness. Confirm the motherboard or controller offers a two-pin 12 V header, because this model lacks PWM or a third speed-sense wire. No adapter is included in the package.

How it compares

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

Price $18.99
Typical for this category: the median of 8,339 items is $19.99.

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Specifications

Product
Product lineFSY81B12M
Model nameFSY81B12M
Product typeCase Fan
Product colorBlack
Performance
Rotational speed3000-3,499 RPM
Power
Power input connector2 Wires
Size & build
Bearing designBall
Product dimensions80 × 15 mm
Compatibility
Compatible withCase
Environment & compliance
Operating noise25–30 dBA
More details
LED lightingNon-LED

Questions about this item

How loud is the FSY81B12M when it runs continuously at 3000–3499 RPM?

The fan produces 25–30 dBA at its rated speed range, which is a low hum suitable for quiet builds.

Does the 2-wire power connector on this 80×15 mm fan plug straight into a standard motherboard header?

It uses a bare 2-wire DC12V 0.15A connection; you need a compatible 2-pin header or an adapter to attach it to a typical 3- or 4-pin fan header.

Will the 80 mm frame and 15 mm depth fit alongside older 80 mm coolers that use sleeve bearings?

The dimensions match the classic 80×15 mm footprint, so it installs in the same mounting holes; the ball bearing simply lasts longer than sleeve types.

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