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Black 120mm axial case fan with ball bearing, 120 by 120 by 25mm, non-LED, two-wire power

Zyvpee

Zyvpee KD1212PTB4-6A 120mm case fan 1600 RPM 1.7W 2-wire ball bearing black

SKU CH-XDQ2-QX605

A 120 mm ball-bearing case fan spinning up to 1600 RPM at 1.7 W with a 2-wire connector

  • Bearing designBall
  • Rotational speed<1,600 RPM
  • Power input connector2 wires
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCase
  • 120 mm axial fan fits standard case mounts
  • Ball bearing designed for long service life
  • 1600 RPM maximum speed moves more air
  • 7 W power draw keeps energy use low
  • Two-wire DC connection for simple installation

120 mm axial case fan

The Zyvpee KD1212PTB4-6A is a 120 mm DC axial fan intended for standard case ventilation. It suits builders who need straightforward airflow without integrated lighting or speed reporting. Buyers who want PWM control or addressable RGB illumination should look elsewhere.

Two-wire DC power limit

The fan connects through a simple two-wire 12 V lead that delivers 1.7 W at up to 1600 RPM. Because the connector carries only power and ground, the motherboard cannot regulate speed or monitor rotation. Systems that require automatic fan curves or stall detection cannot use this model.

Straightforward screw mounting

Installation uses four corner holes matching the 120 mm square pattern found on most chassis and radiators. The 25 mm thickness fits typical clearance allowances. The bare two-wire lead may need an adapter or direct header wiring if the board lacks a matching DC header; incorrect polarity will prevent the motor from starting.

How it compares

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

Price $41.99
Pricier than about 85% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand nameZyvpee
Product lineKD1212
Model nameKD1212PTB4-6A
Product typeCase Fan
Product colorBlack
Performance
Rotational speed<1,600 RPM
Power
Power input connector2 wires
Size & build
Bearing designBall
Product dimensions120 *120 *25 mm
Compatibility
Compatible withCase
More details
LED lightingNon-LED

Questions about this item

Which version of the Zyvpee KD1212 series is this?

This is the KD1212PTB4-6A model, a 120 mm ball-bearing case fan with a 2-wire power connector.

What does the 1600 RPM rating mean once the fan is installed?

The fan spins up to 1600 RPM, delivering axial airflow for case cooling at 12 V and 1.7 W.

What does the 2-wire connector cap in practice?

The 2-wire connector supplies fixed 12 V power without PWM speed control, so the fan runs at its rated maximum speed.

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