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godream 180W power supply unit for Dell Optiplex SFF models

godream

godream Power Supply 180W for Dell Optiplex 3040 5040 7040 3650 3656 SFF

SKU CH-YZBJ-1QYHT

180 W ATX power supply for Dell Optiplex 3040, 5040, 7040, 3650 and 3656 small-form-factor desktops

  • Product typeATX
  • Direct replacement for Dell Optiplex SFF desktops
  • 180 watt output supports standard office workloads
  • Matches Dell part numbers 9XD51 09XD51 D180ES-00
  • Compatible with 3040 5040 7040 3650 3656 models

Compatible 180 W ATX PSU for Dell Optiplex SFF

This 180 W ATX power supply replaces the original 9XD51 or D180ES-00 unit in Dell Optiplex 3040, 5040, 7040, 3650 and 3656 small-form-factor desktops. It delivers the exact wattage and connector layout required by those chassis. Builders needing higher output for discrete graphics cards or workstation-class CPUs should look elsewhere.

Standard ATX cooling in a compact chassis

The unit uses a conventional ATX fan arrangement to exhaust heat through the rear of the SFF case. Under typical office workloads the fan runs at low speed, keeping acoustic output modest while maintaining stable voltages. Power draw at the wall matches the 180 W rating during sustained loads.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $45.99
Cheaper than about 91% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How do I install this 180W PSU into a Dell Optiplex 3040 SFF and what step is often missed?

Remove the side panel, unplug the 24-pin and 4-pin cables from the old unit, slide the new PSU into the chassis, secure the retention screws, then reconnect both power cables firmly.

What maintenance will this 180W power supply need during its life?

Periodically blow dust from the intake grill and exhaust vents using compressed air while the system is off to maintain airflow and cooling efficiency.

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