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Khadas 3705 cooling fan with 10cm wire

Khadas

Khadas 3705 Cooling Fan 10cm Wire

SKU CH-8BJS-EHQRX

High-speed, super-quiet 10 cm wire fan cools Khadas Edge, VIM4, VIM3, VIM3L, VIM2, VIM1S and VIM1 boards with new heatsinks

  • High airflow keeps Khadas SBCs cool with the 3705 fan
  • Super quiet operation reduces noise in development setups
  • 10cm wire allows flexible placement on Edge and VIM boards
  • Includes 1.4mm screws for secure mounting on compatible heatsinks
  • Compatible with Edge, Edge2, VIM4, VIM3, VIM3L, VIM2, VIM1S, VIM1 and new heatsinks

Khadas 3705 Cooling Fan for SBCs

This 3705 cooling fan delivers high airflow with super-quiet operation for a wide range of Khadas single-board computers. It targets makers and developers who need active thermal management for Edge, VIM and Edge-V platforms. The included 10cm wire provides flexible placement inside compact enclosures or custom DIY cases. It is a purpose-built accessory for sustained workloads on supported boards.

Installation uses four M 1.4 screws supplied

Mounting is straightforward on compatible Edge heatsinks and New VIM heatsinks using the provided hardware. The 10cm lead allows routing without strain but limits reach in larger chassis. Builders using a DIY case must raise the top cover by 1 to 2mm with spacers to clear the fan housing. Boards such as VIM1 before v14, VIM2 v12 and earlier, and the Original VIM Heatsink are explicitly incompatible and will not mount.

Active cooling for sustained edge workloads

The fan moves enough air to keep supported boards stable during prolonged compute tasks such as inference or media processing. Its super-quiet profile suits desktop or lab environments where noise matters. Headroom is defined by the fixed 10cm cable and the specific heatsink mounting points; enclosures that cannot accommodate the spacer requirement or need longer wiring will hit a hard limit.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 95% of the 1,420 comparable items (median $44.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the Khadas 3705 Cooling Fan is running correctly after installation?

Listen for the super-quiet motor and feel high airflow at the heatsink; the 10 cm wire keeps the connection tidy while the fan spins.

What ships with the Khadas 3705 Cooling Fan and what must I source myself?

The box contains the 3705 Cooling Fan and four M 1.4 screws; no other parts are included.

Which Khadas boards work with the 3705 Cooling Fan and which need a spacer?

It fits Edge, Edge2, Edge-V, VIM4, VIM3, VIM3L, VIM2, VIM1S, VIM1, Edge Heatsink and New VIM Heatsink; DIY Case needs 1–2 mm spacers, while VIM1 before v14, VIM2 v12 and earlier, and Original VIM Heatsink are incompatible.

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