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Grey rectangular metal power supply unit with Dell label and fan grille

DELL

DELL FC1NX 275 W power supply for OptiPlex 3010 7010 9010 MT

SKU CH-RKBQ-YS1XA

275 W replacement unit for OptiPlex 3010, 7010 and 9010 MT desktops

  • 275 W output powers OptiPlex 3010, 7010 and 9010 MT
  • Genuine Dell FC1NX unit ensures exact fit and reliability
  • 1 kg weight reflects robust internal components
  • New condition guarantees full rated performance from day one

275 W power supply for OptiPlex MT

This 275 W unit is built for Dell OptiPlex 3010, 7010 and 9010 mini-tower systems. It replaces the original FC1NX part and restores factory power delivery for office and light productivity workloads. The supply fits the standard chassis mounting points used across those three models.

Thermals and power draw in normal use

At 275 W the unit runs within its rated envelope for typical business configurations, so the internal fan stays at low speed during everyday tasks. Power draw tracks the actual system load rather than the maximum rating, keeping waste heat modest. The compact 5.1 kg package allows adequate airflow inside the approved OptiPlex chassis.

Highlights

  • 275 W output powers OptiPlex 3010, 7010 and 9010 MT
  • Genuine Dell FC1NX unit ensures exact fit and reliability
  • 1 kg weight reflects robust internal components
  • New condition guarantees full rated performance from day one

Specifications

BrandDELL

Questions about this item

How do I install the 275 W FC1NX power supply in my OptiPlex 7010 MT, and what step is often missed?

Slide the unit into the chassis until the latch clicks, then connect the 24-pin ATX and 4-pin CPU cables; the step often missed is securing the retention screw that locks the PSU bracket to the case.

What maintenance or replacement will this 275 W unit need over time?

Expect to clean the fan intake with compressed air periodically; if the fan bearings become noisy or the unit fails to power on, replace the entire PSU.

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