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Small black 30mm square maglev fan with two-wire connector

OEM Industries

OEM Industries GM0503PHV2-8 30mm Maglev Fan

SKU CH-CMGG-735P2

A 30 mm maglev fan delivering 0.13 m³/min airflow at 2500–2999 rpm with 15–20 dBA noise on a 5 V, 0.4 W two-pin connector

  • Fan size30 mm
  • Bearing designMaglev
  • Power input connector2 Pin
  • Product colorBlack
  • Product typeFan only
  • Maglev bearing reduces friction for quieter operation at 15–20 dBA
  • 2500–2999 RPM delivers 0.13 m³/min airflow for compact cooling
  • 5 V 0.4 W draw keeps power use minimal
  • 30 mm square frame fits tight 3015 form-factor spaces
  • Two-pin connector simplifies installation on compatible headers

Compact 30 mm Maglev Fan

This 30 mm square fan uses a maglev bearing for quiet, long-life operation. It runs on 5 V through a two-pin connector and draws only 0.4 W. The unit is intended for tight spaces such as small-form-factor CPU coolers or embedded chassis.

0.13 m³/min Airflow at 2500–2999 rpm

The single figure that determines fit is the airflow rating of 0.13 cubic metres per minute across the 2500 to 2999 rpm range. Builders needing higher static pressure or greater volume should look elsewhere.

15–20 dBA Acoustic Profile

At the rated speed band the fan stays between 15 and 20 dBA, which is comfortable for noise-sensitive desktops. It will not satisfy cooling loads that demand significantly higher airflow or static pressure.

How it compares

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

Price $16.99
Cheaper than about 70% of the 1,559 comparable items (median $19.99).
Fan size 30 mm
Lower than about 94% of the 812 comparable items (median 80 mm).

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Specifications

Product
Model nameGM0503PHV2-8
Product colorBlack
Product typeFan only
Power
Power input connector2 Pin
Size & build
Fan size30 mm
Bearing designMaglev
More details
LED lightingNo

Questions about this item

What does the 0.13 m³/min airflow figure mean once the fan is installed in a real system?

It shows the volume of air the fan can move at its 2500–2999 rpm range, giving a measurable flow through a compact heatsink or tight chassis.

How does the 2-pin 5 V connector limit speed control in practice?

The two-wire design supplies fixed 5 V power, so the fan runs at its rated speed range without PWM or voltage regulation.

What clearance does the 30 mm square frame need to fit or mount?

A 30 mm by 30 mm mounting hole pattern with enough depth for the 15 mm thickness and the two-wire lead.

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