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Small square 40mm computer case fan with black frame and transparent blades

Fans

Fans 1606KL-04W-B59 4015 40x40x15mm 12V Dual Ball case fan

SKU CH-89MH-GSYNN

40x40x15mm 12V dual ball case fan delivers high airflow for industrial and PC cooling

  • 12 V dual-ball bearing for reliable operation
  • 40 × 40 × 15 mm compact frame fits tight spaces
  • High-volume airflow suits industrial and PC cooling
  • New condition, ready for immediate installation

40 mm 12 V dual-ball case fan

This 40 mm square fan runs on 12 V power and uses dual-ball bearings for durable operation. The 4015 frame measures 40 mm by 40 mm with a 15 mm thickness. It is suited to compact industrial or computer chassis that need focused airflow.

Check 40 mm mounting space and 12 V header

Verify that your case or device has a 40 mm by 40 mm mounting grid with 15 mm clearance before ordering. Confirm the fan header or power source supplies 12 V and matches the connector type used by the 1606KL-04W-B59 model. Builders needing larger diameters or different voltage rails should look elsewhere.

Highlights

  • 12 V dual-ball bearing for reliable operation
  • 40 × 40 × 15 mm compact frame fits tight spaces
  • High-volume airflow suits industrial and PC cooling
  • New condition, ready for immediate installation

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box and do I need to buy a power cable separately?

The package contains one 1606KL-04W-B59 fan with 40x40x15 mm dimensions and dual ball bearings; it connects directly to a 12 V header so no extra cable is required.

Should I choose the 4015 model or a different thickness for my 40 mm mount?

The 4015 designation confirms a 15 mm thickness that fits standard 40 mm square mounts; select this version when your chassis specifies 40x40x15 mm clearance.

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