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

Fans

Fans EUDC12Z8C-974 12V 0.13A 1.5W 40x40x13mm 2-line case fan

SKU CH-0X46-1HTPS

A 40 × 40 × 13 mm case fan running on 12 V and drawing 0.13 A for 1.5 W of cooling

  • Compact 40 mm square footprint fits tight builds
  • Low 1.5 W draw keeps system power efficient
  • 12 V 0.13 A two-wire design simplifies wiring
  • 13 mm slim profile suits low-clearance chassis

40 mm 12 V case fan

This 40 mm square frame fan runs on 12 V DC and draws 0.13 A for a rated 1.5 W. The compact 13 mm thickness fits tight chassis layouts where larger coolers cannot be installed. It is suited to small-form-factor builds or as a targeted airflow supplement in restricted spaces. Buyers needing higher static pressure or greater airflow volume will find this model insufficient.

Two-wire power connection

The fan uses a simple two-line power lead without PWM or tachometer signalling. Speed is therefore fixed at the applied voltage and cannot be monitored or adjusted by the motherboard. This suits set-and-forget cooling or direct connection to a fan controller. Systems that require automatic fan curves or RPM reporting need a three- or four-wire alternative.

How it compares

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

Price $14.99
Cheaper than about 67% 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

Does the two-wire connection allow speed control?

The two-wire design provides power and ground only, so the fan runs at full speed whenever the 12 V supply is active.

What is the first limit reached during continuous operation?

The 1.5 W power draw at 12 V is the primary sustained-load limit, determining both heat output and current draw from the supply rail.

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