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Small square 40mm case fan with black frame and transparent blades

Fans

Fans SHBC0512SH 12V .11A 4020 case fan

SKU CH-H6KF-87CVG

A 4020 case fan running at 12V and .11A for compact cooling

  • 40 mm compact footprint fits tight chassis spaces
  • 12 V operation powers directly from standard headers
  • Low 0.11 A draw keeps system power budget minimal
  • BGA-style frame suits specialised inverter or board-level cooling

Compact 12 V Case Fan

The SHBC0512SH is a 12 V DC case fan drawing 0.11 A for targeted airflow in tight chassis spaces. It suits builders who need a small-form-factor cooler for industrial boards or compact PCs.

Limited to 12 V Supply

The fan operates only from a 12 V header and cannot be voltage-regulated down to lower speeds without a compatible controller. Buyers who need PWM speed control or a 5 V variant will need a different model.

How it compares

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

Price $10.99
Cheaper than about 90% 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

Which version of the SHBC0512SH should I pick for a 12V header?

The fan is specified for 12V and draws .11A, so a single unit matches a standard 12V fan header without needing a different voltage variant.

What does the 4020 designation tell me once the fan is installed?

4020 identifies the 4cm frame size, so the fan fits mounts designed for that footprint and the .11A draw keeps cable routing simple.

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