WMtec
WMtec 180W server power supply for OptiPlex 3040 5040 7040 SFF
180W replacement power supply for OptiPlex 3040, 5040, 7040 and Inspiron 3650 SFF desktops, matching part numbers 9XD51, RWMNY and 5XV5K
- 180 W output powers OptiPlex 3040 5040 7040 SFF desktops
- 100-240 V input works on mains worldwide
- Replaces part numbers 9XD51 RWMNY 5XV5K WYX72 HGRMH J1J77
- Matches model numbers D180ES-00 AC180ES-00 L180ES-00 F180ES-00 L180EPS-00 HU180ES-00
- Also fits Inspiron 3650 3656 SFF systems
Compatible Dell SFF models
This 180 W server power supply replaces the original unit in Dell OptiPlex 3040, 5040 and 7040 small-form-factor desktops as well as Inspiron 3650 and 3656 SFF systems. It matches the listed part numbers including 9XD51, RWMNY, 5XV5K, WYX72, HGRMH and J1J77.
Who this suits and who should look elsewhere
It suits owners of the compatible Dell SFF chassis who need a direct 180 W replacement with the same connector layout and input range. Builders using a different form factor, a higher-wattage requirement or a non-Dell platform should look at other units.
Deciding specification — 180 W maximum output
The 180 W rating is the single figure that determines whether this supply can meet the power budget of the target system. If the build demands more than 180 W, this unit will not be sufficient.
Highlights
- 180 W output powers OptiPlex 3040 5040 7040 SFF desktops
- 100-240 V input works on mains worldwide
- Replaces part numbers 9XD51 RWMNY 5XV5K WYX72 HGRMH J1J77
- Matches model numbers D180ES-00 AC180ES-00 L180ES-00 F180ES-00 L180EPS-00 HU180ES-00
- Also fits Inspiron 3650 3656 SFF systems
Specifications
No published specifications for this item yet.
Questions about this item
What mains voltage range does the 180 W unit accept?
The power supply operates on 100-240 V AC at 50-60 Hz, so it works on standard household or office circuits worldwide.
Which Dell small-form-factor models does this PSU fit?
It is a direct replacement for OptiPlex 3040, 5040 and 7040 SFF plus Inspiron 3650 and 3656 SFF chassis.
How do I swap the old supply for this one without missing the latch?
Unplug the unit, remove the side panel, release the PSU retention latch, slide the old supply out, insert the new one until the latch clicks, then reconnect the motherboard and drive cables.
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