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Rectangular metal ATX power supply unit with ventilation grille and label showing 315W

KHACHIMO

KHACHIMO 315W ATX Power Supply for OptiPlex 3020 7020 9020 XE2 T1700

SKU CH-MMG8-B41Y9

315 W ATX power supply tested working for OptiPlex 3020, 7020, 9020, XE2 and T1700 desktops

  • Product typeATX
  • Tested working for reliable operation
  • 315W output powers OptiPlex 3020 7020 9020 XE2 T1700
  • Direct replacement for H315ES-00 D315ES-00 AC255ES-00 H255ES-00 L255AS-00
  • ATX form factor fits standard Dell OptiPlex chassis

Compatible Dell OptiPlex replacement

This 315 W ATX unit replaces the original power supply in Dell OptiPlex 3020, 7020, 9020, XE2 and T1700 desktops. It matches part numbers H315ES-00, D315ES-00, AC255ES-00, H255ES-00 and L255AS-00. Each unit is tested working before shipment.

Proprietary form-factor limit

The supply uses a Dell-specific mechanical and pin layout, so it will not fit standard ATX cases or motherboards. Builders needing a generic ATX unit for a custom chassis should choose a different model.

How it compares

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

Price $49.99
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

Which part number matches my Dell OptiPlex 7020?

The supply replaces Dell part numbers H315ES-00, D315ES-00, AC255ES-00, H255ES-00 and L255AS-00, all rated at 315W.

What does the 315W rating deliver inside my OptiPlex 9020?

It provides up to 315 watts of continuous power for the motherboard, CPU, drives and add-in cards in a standard ATX form factor.

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