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New case fan for BenQ S43-LC12, three-wire connector

Fans

Fans FOR BENQ S43-LC12 fan KSB05105HA-9E61 3 lines case fan

SKU CH-KCVQ-CAK8S

Replacement case fan for BenQ S43-LC12 systems using the KSB05105HA-9E61 three-wire model

  • Designed for BenQ S43-LC12 systems
  • Replacement part number KSB05105HA-9E61
  • Three-wire connection for speed monitoring
  • New condition ensures reliable operation

Replacement fan for BenQ S43-LC12

This case fan is built as a direct replacement for the BenQ S43-LC12 chassis using part number KSB05105HA-9E61. It suits owners who need to restore original airflow in that specific system. Builders working on other platforms should look elsewhere.

Three-wire connector for speed reporting

The fan uses a three-line connection that feeds RPM data back to the motherboard header. It fits the existing mount points in the BenQ unit without modification. Buyers who require PWM control or a four-pin header will not find that here.

How it compares

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

Price $15.99
Cheaper than about 63% 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 limits the KSB05105HA-9E61 fan under sustained use?

The 3-line design and 12 V rating define the electrical and airflow ceiling during continuous operation.

How much noise, heat or power does the BENQ S43-LC12 replacement draw all day?

It runs on a 12 V supply with a 3-wire connection, so power draw and thermal output stay within that spec.

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