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Black square CPU cooler with 50mm fan, 15mm thick, 2-pin connector

OEM Industries

OEM Industries KD2405PHB3 50x15mm 24V 1.2W 2-Pin CPU cooler

SKU CH-KDWR-NYANB

A 50 mm square fan with ball bearing, 24 V 1.2 W power and a two-pin connector for targeted CPU cooling

  • Fan size50 mm
  • Bearing designBall
  • Power input connector2 Pin
  • Product colorBlack
  • Product typeFan only
  • Compact 50 mm square cooler fits tight chassis
  • 24 V 1.2 W motor draws minimal power
  • Ball bearing ensures long operating life
  • Two-pin connector simplifies installation
  • SUNON 5015 design delivers focused airflow

OEM Industries KD2405PHB3 50x15mm 24V 1.2W 2-Pin

The OEM Industries KD2405PHB3 is a 50 mm square fan designed for CPU air cooling. It operates at 24 V and draws 1.2 W through a 2-pin power connector. The unit uses a ball bearing and has no LED lighting.

Suitable for 24 V systems

This cooler fits builds that provide a 24 V fan header and have space for a 50x15 mm square frame. It is not suited for systems that only supply 5 V or other voltages on the fan header. Buyers needing a larger airflow envelope or a different mounting footprint should consider other options.

24 V 1.2 W 2-pin power specification

The single decisive specification is the 24 V 1.2 W rating on the 2-pin connector. The target device must deliver exactly that voltage and power budget for the fan to run correctly.

How it compares

Measured against everything we stock in CPU Coolers & Heatsink Fans, at today’s prices. Recalculated every night.

Price $25.99
Pricier than about 72% of the 1,559 comparable items (median $19.99).
Fan size 50 mm
Lower than about 77% of the 812 comparable items (median 80 mm).

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Specifications

Product
Model nameKD2405PHB3
Product colorBlack
Product typeFan only
Power
Power input connector2 Pin
Size & build
Fan size50 mm
Bearing designBall
More details
LED lightingNo

Questions about this item

What does the 50 mm fan size mean for fitment in my chassis?

The 50 mm square frame is a standard 5015 footprint, so it fits the mounting holes and clearances designed for that form factor.

How does the 1.2 W power draw translate to actual airflow and noise?

At 24 V the motor draws 1.2 W; the ball bearing keeps friction low, giving steady airflow with a consistent acoustic profile over time.

What does the 2-pin connector limit compared with 3- or 4-pin headers?

A 2-pin supply delivers fixed 24 V power without PWM or tachometer feedback, so the fan runs at constant speed and the system cannot monitor RPM.

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