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Small black square frame fan 50 by 15 mm three pin connector

Zyvpee

Zyvpee 2106KL-04W-B39 50x15mm 3-pin case fan

SKU CH-ESY8-8J3Q0

A 50 mm by 15 mm ball-bearing case fan running under 1600 RPM with a 3-pin 12 V connector

  • Bearing designBall
  • Rotational speed<1,600 RPM
  • Power input connector3 Pin
  • LED lightingNon-LED
  • Product typeCPU Cooler Fan
  • Product colorBlack
  • Compact 50×15 mm frame fits tight chassis spaces
  • Ball bearing design reduces friction for longer service life
  • 12 V 0.1 A draw keeps power consumption low
  • Three-pin connector enables motherboard speed monitoring
  • Sub-1600 RPM operation balances airflow with quiet running

Compact 50 mm case fan

The Zyvpee 2106KL-04W-B39 is a 50x15 mm case fan built for tight spaces in desktop systems. It runs on a 12 V supply drawing 0.1 A and connects through a standard 3-pin power header. The ball bearing is rated for up to 1600 RPM, delivering focused airflow for small-form-factor builds.

Suited for space-constrained cooling

This unit fits builders refreshing a 5 cm mounting point on a CPU cooler or compact chassis. It lacks LED lighting and speed-control circuitry, so users who want RGB effects or PWM regulation should look at alternative models. The non-LED black finish keeps the appearance neutral inside the case.

Headroom for targeted airflow

At the rated speed the fan moves enough air for low-power processors and auxiliary spot cooling. It reaches its limit when tasked with high-heat-load CPUs or densely packed radiators where greater static pressure is required. The 3-wire connection reports speed but does not accept duty-cycle commands from the motherboard.

How it compares

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

Price $25.99
Pricier than about 65% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand nameZyvpee
Product line2106KL-04 W-B39
Model name2106KL-04 W-B39
Product typeCPU Cooler Fan
Product colorBlack
Performance
Rotational speed<1,600 RPM
Power
Power input connector3 Pin
Size & build
Bearing designBall
Product dimensions50 × 15MM
More details
LED lightingNon-LED

Questions about this item

Does my motherboard need a 3-pin header to run the Zyvpee 2106KL-04W-B39?

Yes, the fan uses a 3-pin DC12V connector, so a matching 3-pin header on the board or a fan controller is required.

Will the 50 mm frame fit in the same mounting holes as my old 5015 fan?

The 50*15 mm dimensions match the standard 5015 footprint, so existing screw holes for that size will align.

How can I confirm the ball-bearing fan is spinning at the rated speed after install?

Check the RPM reading in BIOS or monitoring software; it should report below 1600 RPM under load.

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