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Square black 12cm case fan with visible blades and wire lead

Fans

Fans 12038 12V 0.52A 4715KL-04W-B20 12cm Case Fan

SKU CH-HTZ9-10NE7

12 V, 0.52 A case fan with 4715KL-04W-B20 model for UPS cooling

  • 12 V power supply ensures stable operation
  • 52 A current draw keeps energy use low
  • 12 cm frame fits standard case mounts
  • 4715KL-04W-B20 model matches NMB 12038 specification

12 cm 12 V case fan for targeted airflow

This 12 cm case fan runs on a 12 V supply and draws 0.52 A. It is built for Original NMB 12038 specifications and suits system builders who need a direct replacement for the 4715KL-04W-B20 model. The unit is supplied new and ready for installation.

4-wire lead and standard mounting simplify wiring

A 4-wire connector supports speed monitoring and PWM control through the motherboard header. Four screw holes match common 12 cm mounting patterns so the fan fits existing chassis points without modification. The design targets UPS and industrial cooling roles where steady airflow matters.

Highlights

  • 12 V power supply ensures stable operation
  • 52 A current draw keeps energy use low
  • 12 cm frame fits standard case mounts
  • 4715KL-04W-B20 model matches NMB 12038 specification

Specifications

No published specifications for this item yet.

Questions about this item

Does the 12 V 0.52 A power rating limit the fan to standard motherboard headers?

The fan draws 0.52 A at 12 V, which is within the typical 1 A limit of most 4-pin PWM or 3-pin DC headers, so it can run directly from a standard motherboard fan connector.

Will the 12038 frame fit a regular 120 mm case mounting pattern?

The 12038 designation indicates a 120 mm square frame that is 38 mm thick, so it matches standard 120 mm mounting holes but requires clearance for the extra thickness.

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