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Small black rectangular 40 by 56mm 12V case fan

Fans

Fans GFB0412SHS 40 x 56mm 12V 1.32A case fan

SKU CH-1HDR-EFK0Y

High-speed 40 x 56mm 12V booster fan draws 1.32A for focused component cooling

  • High-speed airflow from a 40 x 56 mm frame
  • 12 V power draws 1.32 A for strong cooling
  • Compact booster design fits tight case spaces
  • Delta-built reliability for continuous operation

High-speed 40 x 56 mm booster fan

This 12 V Delta fan delivers concentrated airflow for tight spaces that need strong static pressure. It suits server chassis, industrial enclosures or compact workstations where standard 40 mm fans cannot move enough air. The 1.32 A draw signals high RPM performance for targeted component cooling.

Upgrade from low-flow 40 mm fans

Replace weaker 40 mm units when thermal headroom is exhausted and component temperatures remain high. The jump is worth it when a standard fan cannot overcome dense heatsink fin stacks or restrictive grilles. Buyers who need larger frame sizes or lower noise profiles should look elsewhere.

Highlights

  • High-speed airflow from a 40 x 56 mm frame
  • 12 V power draws 1.32 A for strong cooling
  • Compact booster design fits tight case spaces
  • Delta-built reliability for continuous operation

Specifications

No published specifications for this item yet.

Questions about this item

What are the exact mounting hole dimensions for the GFB0412SHS 40 x 56mm fan?

The GFB0412SHS measures 40 mm by 56 mm, so it requires a mounting pattern that matches those exact dimensions for a secure fit.

How do I correctly connect the 12V power leads on this high-speed booster fan?

Connect the fan to a 12V source rated for at least 1.32A, ensuring the polarity matches the fan's positive and negative terminals to prevent damage.

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