







⚡ Power your compact rig with silent strength and style!
The Apevia SFX-AP400W is a 400W power supply designed for small form factor PCs, featuring a quiet 80mm heat-sensing fan, fully sleeved cables, and a versatile connector array. Its compact dimensions make it ideal for Mini ITX and Micro ATX systems, delivering reliable power with a sleek, professional finish.
| ASIN | B01MEDG1PM |
| Are Batteries Included | No |
| Brand | Apevia |
| Customer Reviews | 3.9 3.9 out of 5 stars (477) |
| Date First Available | October 27, 2016 |
| Form Factor | Atx, Micro, Mini, SFX |
| Is Discontinued By Manufacturer | No |
| Item Weight | 921 g |
| Item dimensions W x H | 12.7 x 10.2 x 6.4 cm |
| Item model number | SFX-AP400W |
| Manufacturer | Apevia |
| Product Dimensions | 12.7 x 10.16 x 6.35 cm; 921 g |
| Series | Power Supply |
| Wattage | 400 W |
A**E
Spent 3 weeks looking for a small form factor power supply unit replacement for an old desktop repair. Old HP Pavillion computer uses a microATX form factor. Depth into the computer chamber has to be less than 4" to fit the cabling to the internal motherboard and hardware. Very, very difficult to locate a microATX for factor. I wanted a price in the $20--25 price range. The Apevia came in high wattage. It has a power switch for on/off, and this is important. It was priced at $30. The quality is good. It looks very nice--comes in all black profile with black covered cables, so sleek and modern. Small size so fits where there is space limits. You will need to buy a adapter plate SFX to ATX. The computer is running, surfing the internet, typing in the review. If I had a similar repair to do, I would buy it again. With a discount code, this is a dope buy. 1 4 4
E**I
Nice under no gpu load but it burn out during load test for total load 200W (i7 6th gen + itx 1050ti) Rated power is not real.
T**T
I used the APEVIA SFX-AP400W power supply to upgrade my Dell OptiPlex 5050, which is an office PC. It fits perfectly in the small form factor case and provides enough power for the system's needs. The installation was straightforward, and the unit is compact yet feels solid. It runs quietly, which is a big plus since this PC is mainly used for work purposes. Despite being an affordable power supply, it has been reliable, and I haven’t experienced any issues with stability or overheating. Overall, if you're looking for a budget-friendly, efficient power supply for a compact PC like the Dell OptiPlex 5050, this one does the job well!
D**T
No complaints. Great size for an ITX system. Runs well with an old 6th gen PC for general computing.
J**I
So far it is working great. It is much quieter than my last power supply but not as quiet as I had hoped but still so much better. Update 9/10/2019 - The power supply is still working but now the fan is going out. It is making some very bad noises. Just a few months past warranty so I will probably have to replace the fan myself. I guess you get what you pay for. At least it is still working and as for problems, it is a fairly easy fix. Not going to knock a star off since it did last over a year and is technically still working as is, I just don't trust the fan anymore.
Trustpilot
5 days ago
1 month ago