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Black rectangular 240W power supply unit with 8-pin and 4-pin ATX connectors

Vszerda

Vszerda 240W Power Adapter for Dell Optiplex 3040 3046 3250 3650 3656 5040 7040 SFF

SKU CH-EPXQ-TK9AR

Replacement 240 W power supply for Dell Optiplex 3040 3046 3250 3650 3656 5040 7040 SFF with 8-pin and 4-pin ATX connectors

  • Delivers 240 W to keep Dell OptiPlex SFF systems running reliably
  • Wide 100-127 V and 200-240 V input covers global mains voltages
  • Fits seven OptiPlex SFF models from 3040 to 7040
  • Replaces Dell part numbers such as THRJK, 4GTN5 and D7GX8
  • Supplies both 8-pin and 4-pin ATX connectors for direct installation

240 W SFF replacement adapter

This 240 W power adapter replaces original Dell units in Optiplex 3040 3046 3250 3650 3656 5040 7040 Small Form Factor desktops. It accepts 100-127 V at 7 A or 200-240 V at 3.5 A at 50-60 Hz and delivers up to 240 W total output. The unit provides an 8-pin SFF power connector and a 4-pin SFF power connector.

Suits owners of listed Optiplex SFF models

It suits owners of the listed Optiplex SFF models who need a direct replacement with matching part numbers. It is not for tower or micro chassis variants of the same series. It is not for systems that require a different connector layout or higher wattage than 240 W.

Check part number and chassis type

Verify that your existing supply carries one of the compatible part numbers such as THRJK 4GTN5 4R1KT D7GX8 HGRMH or a matching model number like B240NM-00 D240EPN-00. Confirm the chassis is Small Form Factor and that the motherboard uses both the 8-pin and 4-pin SFF power connectors.

Highlights

  • Delivers 240 W to keep Dell OptiPlex SFF systems running reliably
  • Wide 100-127 V and 200-240 V input covers global mains voltages
  • Fits seven OptiPlex SFF models from 3040 to 7040
  • Replaces Dell part numbers such as THRJK, 4GTN5 and D7GX8
  • Supplies both 8-pin and 4-pin ATX connectors for direct installation

Specifications

No published specifications for this item yet.

Questions about this item

Which Dell Optiplex SFF models must I already own for this 240W adapter to fit?

It fits Optiplex 3040, 3046, 3250, 3650, 3656, 5040 and 7040 Small Form Factor systems.

Will the 8-pin and 4-pin SFF power connectors on this unit match the motherboard headers on my older Optiplex 3040?

Yes, the P1 8-pin and P2 4-pin SFF power connectors are the same ones used on those models.

After installation, how can I confirm the adapter is delivering its full 240W rating?

The system will power on and run stably under load; the adapter accepts 100-127V at 7A or 200-240V at 3.5A input.

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