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Small square 40mm case fan with black frame and two wires

SXDOOL

SXDOOL dfh4010s 4010 12V .10A 40mm case fan

SKU CH-2RCH-ZYVY8 MPN dfh4010s

A 40 mm square, 10 mm thick case fan running at 12 V and 0.10 A for compact cooling

  • Product typeCase Fan
  • Compact 40 × 40 × 10 mm size fits tight chassis spaces
  • 12 V, 0.10 A draw keeps power use low
  • Ultra-silent operation suits noise-sensitive builds
  • Two-wire connection simplifies installation

Compact 40mm case fan for tight builds

The SXDOOL dfh4010s is a 40mm square frame fan measuring 10mm thick. It runs on 12V power and draws .10A current through a two-wire connection. This low-profile unit suits small-form-factor cases, industrial boards or notebook-style coolers where space is limited.

Check mounting holes and header type before ordering

Verify your chassis or board has 40mm mounting points with the standard screw pattern. Confirm the fan header supplies 12V and can accept a two-pin plug; some modern headers expect a third wire for speed reporting. Buyers needing PWM control or larger airflow volumes should look elsewhere.

How it compares

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

Price $6.99
Cheaper than about 94% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Product typeCase Fan

Questions about this item

Does the dfh4010s 4010 12V .10A fan ship with mounting screws or a power adapter?

The fan is supplied as the unit only; mounting screws and any power adapter must be purchased separately.

Should I choose the 12V .10A 4010 model or a different voltage for a 40mm motherboard header?

Select the 12V .10A 4010 version when your motherboard header provides 12V; other voltages will not match that header.

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