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Small black blower fan, 50 mm square frame

Fans

Fans CF-1251S 5015 50mm 12V .18A blower case fan

SKU CH-8EZG-ABNDY

50 mm blower fan delivers focused airflow for tight spaces at 12 V and 0.18 A

  • 12 V DC operation powers the blower from a standard header
  • 50 mm frame fits tight chassis clearance
  • 18 A draw keeps motherboard load low
  • Blower design directs airflow through narrow heatsink channels

CF-1251S 5015 50mm 12V blower fan

The CF-1251S 5015 is a 50mm DC blower fan designed for compact chassis or component coolers that require directed airflow. It operates at 12V and draws 0.18A, making it suitable for standard fan headers. Builders working with tight clearances or small-form-factor enclosures will find the 50mm frame a practical fit.

Capacity and headroom: what it handles

The blower design pushes air through a focused outlet, which helps in restricted spaces such as GPU shrouds or rackmount units. At 0.18A the current draw is modest, so multiple units can share a single header without overload. It is not intended for high-static-pressure radiators or large open-air cases where axial fans move greater volume. Buyers needing higher CFM or PWM speed control should look elsewhere.

Highlights

  • 12 V DC operation powers the blower from a standard header
  • 50 mm frame fits tight chassis clearance
  • 18 A draw keeps motherboard load low
  • Blower design directs airflow through narrow heatsink channels

Specifications

No published specifications for this item yet.

Questions about this item

Will the 12 V .18 A blower draw too much power from an older motherboard header?

Each CF-1251S unit draws 0.18 A at 12 V, well within the typical 1 A limit of legacy 3-pin or 4-pin headers.

How can I confirm the 5015 blower is spinning correctly after installation?

Listen for steady airflow from the 50 mm outlet and verify the fan reports a stable RPM in BIOS or monitoring software.

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