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Dell Optiplex 755 SFF power supply replacements.

The following product(s) are recommended for Dell Optiplex 755 SFF. All items in the list are compatible replacements for Dell Optiplex 755 SFF power supplies:


This is a new original Dell N275P-01. It is authentic all the way down to the special 4-pin 3-wire P5 connector that is proprietary to this power supply. With its weird shape and size it is all but impossible to replace this power supply without having the genuine replacement. This power supply also has other compatible part numbers like NPS-275CB A, H275P-01, D275P-00, L275E-01, N275P-01, MH300, RW739, YK840, and KH620. It is a typical replacement in Dell Optiplex 740, 745, 755 and Dimension 9200c, XPS 210.

power supply cross reference

Disclaimer: This power supply cross reference chart is for informational purposes and reflects only the opinion of the author. The sole responsibility rests with the buyer when selecting a power supply for a computer. This power supply cross reference is simply here to offer help and suggestions based on previous experience, and though extremely accurate, offers no guarantees.

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