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Ruth's sister

Ruth's sister internal power cable for AVC DFTA0456B2U 40x40x56mm 12V 1.7A

SKU CH-33GH-TKDC5

Internal power cable for AVC DFTA0456B2U 40x40x56mm 12V 1.7A cooling fans

  • Powers AVC DFTA0456B2U fans reliably
  • Matches 12 V 1.7 A electrical specification
  • Fits 40 mm by 56 mm frame dimensions
  • New condition ensures clean, undamaged connectors

Compatibility with AVC DFTA0456B2U

This internal power cable is designed for the AVC DFTA0456B2U server cooling fan. It connects the 12 V 1.7 A unit to the system power supply. Builders fitting this exact 40 mm by 56 mm frame will find the correct pin-out and wire length. It is not for fans with different voltage, current or connector layouts.

Thermals noise and power draw

The cable carries the rated 12 V at 1.7 A without measurable voltage drop under normal load. Insulation remains stable at the temperatures produced by high-speed server fans. No active cooling or additional airflow is required for the cable itself. Acoustic contribution is zero as the assembly has no moving parts.

Highlights

  • Powers AVC DFTA0456B2U fans reliably
  • Matches 12 V 1.7 A electrical specification
  • Fits 40 mm by 56 mm frame dimensions
  • New condition ensures clean, undamaged connectors

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect this cable to the AVC DFTA0456B2U fan and what step is often missed?

Plug the cable's connector into the fan's power header, ensuring the 12 V and ground pins align with the DFTA0456B2U pinout; the step often missed is verifying the 1.7 A current rating matches the fan before powering on.

When should I replace this internal power cable in the server?

Replace the cable if the insulation cracks, the connector pins loosen, or the server shows intermittent 12 V supply to the 40×40×56 mm fan, indicating voltage drop under the 1.7 A load.

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