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Silver Dell 275W SFF server power supply unit RW739

DELL

DELL RW739 275W Server Power Supply for OptiPlex GX740 745 755 SFF

SKU CH-CJ7A-Z2XNN

275-watt replacement power supply for OptiPlex GX740, 745 and 755 small-form-factor systems

  • 275 W output powers OptiPlex GX740/745/755 SFF
  • New Dell RW739 unit replaces original supply directly
  • Part RW739 matches Dell factory specification exactly
  • SFF form factor fits small-form-factor chassis precisely

Compatible 275W PSU for OptiPlex SFF

This Dell RW739 power supply delivers 275 watts of power for small-form-factor OptiPlex desktops. It is a new replacement unit built for the GX740, GX745 and GX755 models. The part number RW739 identifies the exact unit required by these systems.

Suits owners of listed OptiPlex SFF chassis

This unit suits owners of the specified OptiPlex SFF chassis who need a direct 275W replacement. Builders working with different form factors, higher wattage requirements or non-Dell platforms should look at other power supplies.

How it compares

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

Price $65.99
Cheaper than about 82% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Which Dell OptiPlex models does the RW739 275W supply fit?

It is compatible with OptiPlex GX740, 745 and 755 small-form-factor chassis.

Will this 275W unit power the same components as the original supply in a GX745?

Yes, it matches the factory 275W rating for those SFF systems.

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