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Rectangular metal power supply unit with label showing 300W and Dell part numbers

WMtec

WMtec 300W server power supply for Inspiron 3910 3710 MT

SKU CH-9A0Q-9AS9B

300 W replacement power supply for Inspiron 3910 and 3710 MT desktops, matching part numbers H300EPS-01, D300EPS-00, 3XY3J, 03XY3J, 6R2MV and 06R2MV

  • Reliable power for Inspiron 3910 and 3710 MT systems
  • 300 W maximum output supports demanding components
  • Wide 100-240 V input works worldwide
  • 2 A draw at 50-60 Hz matches standard mains
  • Direct replacement for part numbers 3XY3J, 03XY3J, 6R2MV, 06R2MV

WMtec 300W power supply for Inspiron 3910 3710 MT

This 300W unit replaces the original power supply in Dell Inspiron 3910 and 3710 micro-tower desktops. It accepts 100-240V input at 4.2A and 50-60Hz. The part matches model numbers H300EPS-01 and D300EPS-00 along with part numbers 3XY3J, 03XY3J, 6R2MV and 06R2MV.

Who this suits and who should look elsewhere

It fits owners of Inspiron 3910 or 3710 MT systems needing a direct 300W replacement. Builders using a different chassis, a proprietary form factor or a higher wattage requirement cannot use this unit. Buyers wanting modular cables or server-grade redundancy should look elsewhere.

The deciding specification: 300W maximum power

The 300W maximum power rating determines whether this supply meets the system load. Verify the Dell service tag calls for H300EPS-01, D300EPS-00 or the listed part numbers before ordering.

Highlights

  • Reliable power for Inspiron 3910 and 3710 MT systems
  • 300 W maximum output supports demanding components
  • Wide 100-240 V input works worldwide
  • 2 A draw at 50-60 Hz matches standard mains
  • Direct replacement for part numbers 3XY3J, 03XY3J, 6R2MV, 06R2MV

Specifications

No published specifications for this item yet.

Questions about this item

What AC input range does the H300EPS-01 / D300EPS-00 unit accept?

The supply is rated for 100-240V~ 4.2A at 50-60Hz, so it works on mains worldwide without a voltage switch.

Will this 300W unit fit my Inspiron 3910 or 3710 MT chassis?

It is built for the Inspiron 3910 and 3710 MT form factor and matches the original H300EPS-01 / D300EPS-00 mechanical outline.

Which cables must be connected during installation, and which one is often missed?

Plug in the 24-pin ATX connector and the 4-pin CPU power lead; the CPU 4-pin is the step most often forgotten.

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