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Black 45mm ball-bearing fan with two-wire power connector

OEM Industries

OEM Industries AFB04512LA 45mm Ball Bearing Fan

SKU CH-B02X-R448Z

A 45 mm ball-bearing fan running on 12 V at 0.12 A with a two-wire power connector

  • Fan size45 mm
  • Bearing designBall
  • Power input connector2 Wires
  • Product colorBlack
  • Product typeFan only
  • 45mm compact size fits tight CPU cooler builds
  • Dual ball bearing design extends operational lifespan
  • 12V 0.12A power draw keeps energy use low
  • Two-wire connector simplifies motherboard installation
  • Black frame blends with standard component aesthetics

Compact 45 mm ball-bearing fan

The OEM Industries AFB04512LA is a 45 mm square frame fan built with dual ball bearings for long-term reliability. It draws 0.12 A at 12 V through a simple two-wire lead, making it a drop-in replacement for tight chassis or legacy CPU coolers where space is at a premium.

Steady airflow in confined spaces

Ball bearings maintain consistent rotational speed and acoustic profile even after extended periods of continuous operation, resisting the wear that sleeve designs exhibit under sustained heat. The two-wire power feed delivers fixed voltage, so airflow remains constant without PWM control logic.

Verify mounting and voltage before fitting

Confirm that your cooler or chassis has 45 mm mounting holes and can supply a 12 V two-wire header, as no adapter or alternative connector is included. Builders needing PWM speed control or a larger frame will need a different model.

How it compares

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

Price $15.99
Cheaper than about 80% of the 1,559 comparable items (median $19.99).
Fan size 45 mm
Lower than about 80% of the 812 comparable items (median 80 mm).

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Specifications

Product
Model nameAFB04512LA
Product colorBlack
Product typeFan only
Power
Power input connector2 Wires
Size & build
Fan size45 mm
Bearing designBall
More details
LED lightingNo

Questions about this item

How much noise and heat does the 45 mm AFB04512LA add when it runs continuously?

The fan draws 12 V at 0.12 A, so continuous operation adds minimal heat and low acoustic output typical of a 45 mm ball-bearing design.

What power source must I already have for the 2-wire AFB04512LA to work?

A 12 V supply capable of at least 0.12 A with a two-pin header or solder points matching the fan's two-wire lead.

Will the 45 mm AFB04512LA mount on legacy heatsinks that used the same 45 mm frame?

Yes, the 45 mm square frame and standard mounting holes let it replace older 45 mm fans on compatible heatsinks.

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