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Black 75mm blower fan with three-wire connector

OEM Industries

OEM Industries AD7512UB 75mm 12V 3-Wire Blower Fan

SKU CH-819G-BMH72

A 75 mm blower fan running on 12 V with a three-wire power connector for targeted component cooling

  • Fan size75 mm
  • Power input connector3 Wires
  • Product colorBlack
  • Product typeFan only
  • 12 V 0.52 A power draw keeps energy use low
  • 75 mm blower design directs airflow through tight heatsink fins
  • Three-wire connector enables speed monitoring by the motherboard
  • Black frame blends cleanly into any build aesthetic
  • Brand-new condition guarantees full rated performance

Compact Blower Fan for 12 V Systems

The OEM Industries AD7512UB is a 75 mm blower-style fan designed for 12 V DC operation. It draws 0.52 A through a three-wire power connector and includes no LED lighting. The unit is sold as a fan only, intended for integration into CPU air-cooling assemblies or similar directed-airflow applications.

Verify Connector and Clearance Before Ordering

Confirm that your motherboard or controller provides a standard three-pin header capable of supplying 12 V at the rated current. Measure the available mounting space to ensure the 75 mm frame fits without interfering with nearby components. The blower layout directs air along a single axis, so plan ducting or heatsink alignment accordingly.

Suits Builders Needing a Small 12 V Blower

This fan suits technicians replacing a failed 75 mm blower in existing coolers or custom thermal modules that require focused airflow. It is not suitable for builds that need PWM speed control via a four-pin header, larger frame sizes, or integrated RGB illumination. Buyers who want those features should look at other models.

How it compares

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

Price $18.99
Cheaper than about 55% of the 1,559 comparable items (median $19.99).
Fan size 75 mm
Typical for this category: the median of 812 items is 80 mm.

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Specifications

Product
Model nameAD7512UB
Product colorBlack
Product typeFan only
Power
Power input connector3 Wires
Size & build
Fan size75 mm
More details
LED lightingNo

Questions about this item

What comes in the box with the AD7512UB blower fan?

The package contains the AD7512UB 75 mm blower fan with its integrated 3-wire power lead. No mounting screws, adapters or cables are included.

Which ADDA 75 mm 12 V blower model should I pick for a standard 3-wire header?

Choose the AD7512UB — it is the 12 V, 0.52 A, 3-wire version built for direct connection to a standard fan header.

What does the 0.52 A rating mean when the fan is running in my system?

At 12 V the fan draws 0.52 A, so the motherboard header must supply at least that much current for reliable operation.

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