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Square black 120 mm fan with three-wire lead, 25 mm thick

Ruth's sister

Ruth's sister 12V .4A 12025 3-wire internal power cable

SKU CH-QDW3-WMT64

A 12V .4A 12025 three-wire internal power cable for server fans

  • 12 V .4 A fan suits server cooling
  • 120 mm square frame fits standard bays
  • 25 mm depth saves cabinet space
  • 3-wire connector enables speed control

Internal 12 V 0.4 A power cable

This 3-wire cable supplies 12 V at 0.4 A to internal components such as the DELTA AFB1212ME 12025 server fan. It is intended for builders or technicians who need a direct 12 V connection inside a cabinet or chassis. The cable matches the fan's 120 mm by 120 mm by 25 mm form factor and 3-wire interface. Buyers who require a different voltage or a higher current rating will need another solution.

Three-wire 12025 connector layout

The 3-wire connector fits the fan's standard header and provides power plus a tachometer signal for speed monitoring. Wiring is routed for the 12025 mounting pattern so the cable sits cleanly in server cabinets or equipment racks. No additional adapters are required when the header matches the 3-wire specification. Installers who need a 4-wire PWM control line must source a different cable.

Highlights

  • 12 V .4 A fan suits server cooling
  • 120 mm square frame fits standard bays
  • 25 mm depth saves cabinet space
  • 3-wire connector enables speed control

Specifications

No published specifications for this item yet.

Questions about this item

Does the 3-wire connector supply a tachometer signal to the motherboard?

Yes, the third wire on the DELTA AFB1212ME fan cable carries a speed-reporting signal so the system can monitor the 12 V .4 A fan's RPM.

Will the 12025 frame fit a standard 120 mm square mounting pattern?

The fan measures 120 by 120 by 25 mm, matching the common 120 mm square hole spacing used in server chassis and cabinet fan mounts.

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