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Black 90mm square case fan 25mm thick two-wire 12V 2.9W ball bearing

Zyvpee

Zyvpee KD1209PTB1 90x25mm 12V 2.9W 2-Wire Case Fan

SKU CH-BB9M-8AYRZ

A 90 mm by 25 mm case fan with ball bearing, 12 V and 2.9 W for CPU cooling

  • Bearing designBall
  • Power input connector2 Wires
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCPU Cooler
  • Product colorBlack
  • Ball bearing for longer service life
  • 12 V 2.9 W draw keeps power use low
  • 90 mm x 25 mm fits standard 9025 mounts
  • 2-wire connector for simple motherboard hookup
  • Non-LED black frame suits quiet builds

Zyvpee KD1209PTB1 90x25mm Case Fan

The Zyvpee KD1209PTB1 is a 90x25mm case fan designed for CPU cooler compatibility. It operates on a 12V supply drawing 2.9W of power. The unit uses a ball bearing for rotation and features a black, non-LED frame.

Two-Wire Power Connector

The fan connects via a two-wire power lead supplying 12V directly. This interface provides continuous power without speed reporting or PWM control signals. The connection method suits headers or adapters wired for constant voltage operation only.

Fixed-Speed 12V Operation

Running at a fixed 12V input means the fan speed cannot be modulated by the motherboard. Builds requiring quiet idle states or thermal curves need external voltage regulators. The two-wire design limits integration with modern fan-control software.

How it compares

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

Price $21.99
Pricier than about 55% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand nameZyvpee
Product lineKD1209PTB1
Model nameKD1209PTB1
Product typeCase Fan
Product colorBlack
Power
Power input connector2 Wires
Size & build
Bearing designBall
Product dimensions90 × 25MM
Compatibility
Compatible withCPU Cooler
More details
LED lightingNon-LED

Questions about this item

How often will the ball bearing in this KD1209PTB1 fan need replacement?

The ball bearing is built for continuous operation; typical service life runs into tens of thousands of hours before any maintenance is required.

What limit appears first when this 12 V, 2.9 W fan runs at full speed for hours?

The 2.9 W power draw sets the thermal ceiling; sustained load will stabilise at the airflow the 90×25 mm frame can move at that wattage.

How much noise and heat does this 9025 size fan produce during all-day use?

At 12 V and 2.9 W the motor generates modest warmth and a low, steady airflow sound that remains constant over extended runs.

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