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Rectangular metal PSU unit with fan grille and power connector

WMtec

WMtec 185W server power supply for OptiPlex 9030 Vostro 3340 Inspiron 5348

SKU CH-5WKM-ERYXE

185 W replacement unit for Inspiron 5348, OptiPlex 9030 and Vostro 3340 all-in-one PCs, accepting 100–240 V input at 50–60 Hz

  • 185 W output powers OptiPlex 9030 and Vostro 3340 all-in-one desktops
  • 100–240 V input handles worldwide mains voltages from 50 to 60 Hz
  • Replaces Dell part numbers D6V04, 467PC, HPXJG and N28RM
  • Matches model numbers B185EA-00, D185EA-00 and H185EA-00
  • 6 A maximum draw keeps circuit loading low at 185 W

Direct replacement for OptiPlex 9030 and Vostro 3340

This 185 W server power supply matches part numbers B185EA-00, H185EA-00 and D185EA-00. It fits Inspiron 5348, OptiPlex 9030 and Vostro 3340 all-in-one desktops. The unit accepts 100-240 V input at 2.6 A across 50-60 Hz mains.

Replaces failed or noisy OEM units in the same

Swap it when the original supply no longer holds voltage or develops coil whine. The jump is worth it if the system shuts down under load or the fan runs at maximum speed constantly. No adapter cables or case modifications are required.

Delivers 185 W continuous for the integrated

It comfortably runs the CPU, memory, storage and onboard graphics of the listed all-in-one models. Headroom runs out if a discrete graphics card or additional high-current drives are added, as the 185 W limit and fixed connector set do not support extra loads.

Highlights

  • 185 W output powers OptiPlex 9030 and Vostro 3340 all-in-one desktops
  • 100–240 V input handles worldwide mains voltages from 50 to 60 Hz
  • Replaces Dell part numbers D6V04, 467PC, HPXJG and N28RM
  • Matches model numbers B185EA-00, D185EA-00 and H185EA-00
  • 6 A maximum draw keeps circuit loading low at 185 W

Specifications

No published specifications for this item yet.

Questions about this item

What form factor and mounting points does the 185W unit use to fit the OptiPlex 9030 and Vostro 3340 all-in-one chassis?

The supply is built to the Dell B185EA-00, D185EA-00 and H185EA-00 form factor with the original mounting tabs and connector placement for OptiPlex 9030, Vostro 3340 and Inspiron 5348 all-in-one models.

How is the power supply installed, and which cable connection is most often missed?

Remove the rear cover, slide the unit into the chassis rails until the latch clicks, then attach the main DC output cable and the small auxiliary power plug — the auxiliary plug is the step most installers forget.

Which component will need replacement first, and what are the compatible part numbers?

The internal cooling fan is the typical wear item; when it fails, replace the whole supply with any unit carrying part numbers D6V04, 467PC, HPXJG or N28RM rated for 185W at 100-240V 50-60Hz.

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