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Slim black rectangular power brick with barrel connector and US plug prongs

FSP

FSP 230W AC Power Adapter Slim Brick (FSP230-AJAN3)

SKU CH-8R2S-SD772

A 230 W fanless AC adapter with a 7.4 mm × 5.1 mm DC plug powers Intel NUC barebone mini PCs from a 100–240 V supply

  • Maximum Power230 W
  • Fans0
  • ModularNo
  • 230 W output powers demanding Intel NUC kits
  • fanless design runs silently with 0 fans
  • 100–240 V AC input works worldwide
  • 88 % efficiency meets DOE Level VI
  • over-current, over-temperature and over-voltage protection safeguards hardware

Power Adapter for Intel NUC Kits

This 230 W AC power adapter is built for Intel NUC barebone mini-ITX systems including the NUC8i7, NUC9i9, NUC9i7, NUC9i5 and NUC9i3. It delivers 19.5 V at 11.79 A through a 7.4 mm by 5.1 mm by 12.5 mm DC barrel connector. The unit is fanless and meets DOE Level VI efficiency at 88 %.

Compatibility and Connector Check

Verify that your NUC model appears in the supported list and that the existing power jack matches the 7.4 mm outer diameter, 5.1 mm inner diameter and 12.5 mm length. Confirm your mains supply falls within the AC 100 V to 240 V range with a USA-style plug. The adapter includes over-current, over-temperature and over-voltage protection.

Replacement for Lost or Failing Bricks

This slim brick replaces an original or failed 230 W adapter for the listed NUC kits. The upgrade is worthwhile when the old unit no longer holds voltage, shows physical damage or has been lost. It is not suited for systems requiring a different voltage, higher wattage or a different connector geometry.

Highlights

  • 230 W output powers demanding Intel NUC kits
  • fanless design runs silently with 0 fans
  • 100–240 V AC input works worldwide
  • 88 % efficiency meets DOE Level VI
  • over-current, over-temperature and over-voltage protection safeguards hardware

Specifications

Maximum Power230 W
Fans0
ModularNo

Questions about this item

Does the box include a mains cable or only the 230 W brick with its 7.4 mm x 5.1 mm x 12.5 mm DC plug?

The adapter ships with a USA-style AC plug built into the brick; no separate mains cable is required. The fixed DC lead ends in a 7.4 mm outer, 5.1 mm inner, 12.5 mm long barrel connector that mates with the NUC power socket.

My NUC9i7 draws up to 230 W — is the 19.5 V 11.79 A single-output version the only one I need?

Yes. The unit delivers a single 19.5 V rail at 11.79 A for the full 230 W. There are no alternative voltage or current models in this MPN, so this version covers every listed NUC8i7, NUC9i9, NUC9i7, NUC9i5 and NUC9i3 kit.

With 88 % efficiency and no fan, will the brick overheat inside a closed Mini-ITX case?

The adapter is fanless and rated for 88 % typical efficiency at 100 V–240 V input. It carries over-temperature protection and is certified for operation up to 5 000 m altitude, so passive cooling in a ventilated Mini-ITX chassis is within its design envelope.

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