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Small black square 40mm CPU cooling fan with two wires

Zyvpee

Zyvpee AD0412HB-D50 40mm 4015 12V .12A 2 Pin case fan

SKU CH-5Z4J-V5GT6

A 40 mm by 15 mm case fan with ball bearing, 12 V and 0.12 A on a two-pin connector

  • Bearing designBall
  • Power input connector2 Pin
  • LED lightingNon-LED
  • Product typeCPU Cooler Fan
  • Product colorBlack
  • Key featuresCPU Fan
  • Compact 40 mm frame fits tight chassis spaces
  • Ball bearing ensures durable low-friction operation
  • 12 V DC at 0.12 A draws minimal power
  • Two-pin connector simplifies motherboard installation
  • Non-LED black design keeps builds clean and professional

Compact 40 mm cooling fan

The Zyvpee AD0412HB-D50 is a 40 mm square frame fan with a 15 mm thickness designed for tight chassis spaces or small-form-factor CPU coolers. It runs on 12 V DC drawing 0.12 A through a two-pin power connector. The black, non-LED housing suits builds that prefer a discreet look.

Sustained operation with ball bearing

A ball-bearing motor supports continuous running without the wear pattern seen in sleeve-bearing alternatives. The 12 V 0.12 A rating delivers steady airflow for prolonged workloads rather than short bursts. This makes the unit suitable for always-on systems or embedded applications where maintenance access is limited.

Two-pin voltage control limit

The two-pin interface accepts only voltage regulation, so speed scales linearly with the supplied voltage and cannot accept PWM signals. Motherboard headers that output PWM-only control will not modulate this fan correctly. Builders needing automatic temperature curves must verify their header type before installation.

How it compares

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

Price $23.99
Pricier than about 60% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand name3ccooler.com
Product lineAD0412HB-D50
Model nameAD0412HB-D50
Product typeCPU Cooler Fan
Product colorBlack
Power
Power input connector2 Pin
Size & build
Bearing designBall
Product dimensions40 × 15 mm
More details
LED lightingNon-LED

Questions about this item

How much noise and heat does the 40mm AD0412HB-D50 produce when running continuously at 12V 0.12A?

The 40mm ball-bearing fan draws 0.12A at 12V, so power use stays low during all-day operation; ball bearings typically run quieter than sleeve types at the same speed.

What connector or header must my motherboard or controller already have for this 2-pin 4015 fan?

You need a free 2-pin fan header supplying 12V DC; the fan ships with two wires and a standard 2-pin plug that fits most desktop board headers.

Will the 40x15mm AD0412HB-D50 fit the mounting holes on my older 40mm CPU cooler?

Yes — the frame measures 40mm square by 15mm thick, matching the common 4015 footprint used on many legacy coolers.

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