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Ten small square 40mm 12V 3-wire case fans in a row

Fans

Fans KDE1204PFVX 4010 40mm 12V 1.8W 3-wire case fan 10pcs

SKU CH-2S7V-SQVXG

Ten 40 mm 12 V case fans with 3-wire connectors and 1.8 W power draw

  • Ten fans in one pack for multi-spot cooling
  • 12 V 1.8 W draw keeps power use low
  • 40 mm square frame fits tight chassis spaces
  • Three-wire connection supports speed monitoring

Compact 40mm case fan multipack

This pack contains ten 40mm square fans rated at 12 volts and 1.8 watts each. The three-wire design allows speed reporting to the motherboard. They suit small-form-factor builds, rack enclosures or targeted component cooling where space is tight.

12 V three-wire integration

Each unit connects to a standard 12 volt fan header and draws minimal current, leaving ample headroom on the rail for other components. The 40 by 40 by 10 millimetre footprint fits legacy brackets and tight clearances without requiring adapter brackets or custom mounting hardware. Builders needing larger airflow volumes or PWM control should look elsewhere.

How it compares

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

Price $35.99
Pricier than about 82% 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

What sustained power draw should I expect from each 12 V 1.8 W KDE1204PFVX fan?

Each fan is rated at 1.8 W on a 12 V supply, so continuous operation draws that amount per unit.

How much noise and heat do ten 4010 3-wire fans produce running all day?

The 3-wire design gives fixed-speed airflow with no PWM control; expect constant audible hum and a combined heat output of ten times the 1.8 W rating.

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