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Five new laptop cooling fans with black plastic frames and visible blades

Fans

Fans KSB0405HB-BD37 5pcs laptop fan DC5V 0.5A

SKU CH-18H4-A5YCS

Five DC 5V 0.5A laptop cooling fans, model KSB0405HB-BD37, supplied as a 5-piece set

  • 5 fans included for multi-device cooling
  • DC 5 V 0.5 A power specification
  • KSB0405HB-BD37 model compatibility assured
  • Brand new condition ready to install

Five-pack replacement laptop fan

This pack contains five new KSB0405HB-BD37 fans rated for 5 V DC and 0.5 A. They are intended as direct replacements for compatible laptop cooling assemblies. Each unit matches the original 44NM9FATP00 specification for drop-in installation.

Fits builds needing multiple identical spares

The fans require a 5 V header or controller capable of supplying 0.5 A per unit. Using five together frees the builder from sourcing single replacements and ensures consistent airflow across matched modules.

How it compares

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

Price $28.99
Pricier than about 72% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How long can the KSB0405HB-BD37 fans run at 0.5 A before the motor reaches its thermal limit?

The fans are rated for 0.5 A at 5 V DC; sustained operation stays within this current envelope so the motor does not exceed its design limit.

What noise and heat levels should I expect when all five KSB0405HB-BD37 fans run continuously?

Each fan draws 0.5 A at 5 V DC, so the total power is predictable and the thermal load stays proportional to that steady current draw.

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