A 350 W rating suits typical office and home PCs built for browsing, documents, streaming and light multitasking. If your build relies on integrated graphics or modest components, this capacity covers the basics. Check the combined draw of your parts before buying, especially if you plan to add a dedicated graphics card later.
The ATX format is the most common desktop power supply standard, so the XN042 is designed to fit cases built for ATX units. That makes it a practical drop-in replacement when an older PSU fails, and an uncomplicated choice for a fresh budget build.
A 120 mm fan handles airflow inside the unit to keep it cool during daily use. The non-modular layout means all cables come permanently attached, so there are no separate leads to lose or connect. Just mount the unit, route the cables and power up.
It suits anyone building a basic office or home PC, IT staff refreshing workstations, and DIY users replacing a failed ATX power supply in an entry-level desktop.
| Brand | XILENCE |
|---|---|
| Product colour | Black |
| Purpose | PC |
| ATX version | 2.31 |
| Cabling type | Non-Modular |
| Fan diameter | 120 |
| Number of fans | 1 |
| Warranty | 24 months |
| EAN | 4044953500251 |
| CPU power connector (4+4 pin) | Yes |
|---|
| Motherboard power connector | 20+4 pin ATX |
|---|---|
| Number of SATA power connectors | 4 |
| PCI Express power connectors (6+2 pin) | 1 |
| AC input voltage | 110 – 240 V |
|---|---|
| Total power | 350 |
| Max output current (+5V) | 12 |
| Max output current (-12V) | 0.3 |
| Power protection features | Over current/Over voltage/Overload/Short circuit/Under voltage |
| Max output current (+12V1) | 15 |
| Max output current (+12V2) | 15 |
| Max output current (+3.3V) | 15 |
| Max output current (+5Vsb) | 3 |
| Power supply unit (PSU) form factor | ATX |
| Package type | Box |
|---|
| Product Net Weight | 1.3 kg |
|---|
No. The XN042 is non-modular, so all cables are permanently attached.
It uses the ATX form factor, so it is intended for cases that accept standard ATX power supplies. The manufacturer does not list exact dimensions.
The manufacturer does not list an efficiency certification for this model.