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Rectangular metal server PSU unit with rear fan grille and power connector

YINGHUA

YINGHUA 250W server power supply for Optiplex 390 790 990 3010 7010 9010 DT HY6D2 7GC81 D250AD-00 HD250AD-00

SKU CH-PM3Q-5BS7F

A 250 watt replacement unit compatible with Optiplex 390, 790, 990, 3010, 7010 and 9010 desktop towers

  • Delivers 250 W to power compatible OptiPlex desktops
  • Direct replacement for HY6D2, 7GC81, D250AD-00 and HD250AD-00 units
  • Supports OptiPlex 390, 790, 990, 3010, 7010 and 9010 DT models
  • Brand-new unit ready for immediate installation

Compatible Dell Optiplex Models

This 250 W power supply is built for Dell Optiplex 390, 790, 990, 3010, 7010 and 9010 desktop towers. It matches the original HY6D2, 7GC81, D250AD-00 and HD250AD-00 part numbers. The unit suits IT teams or home users replacing a failed or ageing PSU in these specific chassis.

Proprietary Form-Factor Limits

The supply uses Dell's custom mechanical and electrical layout rather than a standard ATX design. It will not fit regular desktop cases or accept off-the-shelf cables. Buyers needing a standard ATX unit or higher wattage for upgraded components cannot use this model.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $59.99
Cheaper than about 84% of the 3,798 comparable items (median $131.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

No published specifications for this item yet.

Questions about this item

Which Dell Optiplex models does the 250W unit fit?

It fits Optiplex 390, 790, 990, 3010, 7010 and 9010 desktop towers, matching part numbers HY6D2, 7GC81, D250AD-00 and HD250AD-00.

What does the 250W rating deliver inside those Optiplex systems?

The 250W output powers the motherboard, CPU, memory, integrated graphics and standard drives in the listed Optiplex desktops without needing an external adapter.

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