-1%
The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
Chieftec PSF-400B power supply unit 400 W 24-pin ATX ATX Metallic
53,43 €
52.65 €
Monthly payment from 2,26 €
2223513 PSF-400B
4710713234499
2026-10-27
You are interested in this product?
All about the product
The PSF-400B from its layout may remind on “fore gone” ATX standards but, compatible with all current standards and certified by TÜV amongst many others and with a fixed voltage of 230V being the European standard, the PSF-400B is a reliable and efficient companion for modern IT structures which thereby also fulfills all ENERGY STAR 5.0 requirements as stipulated by the EU.Dedicated majorly to the 19” IPC / UNC solutions ranging between 2U ~ 4U where the PSU position is delicate and/or tricky and the cooling fan MUST blow out the rear owing to highly limited height issues of the related chassis.
Power | |
| Efficiency | 87% |
| Power protection features | Overload, Short circuit |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 360 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 16 A |
| Max output current (+5V) | 15 A |
| Max output current (+5Vsb) | 2.5 A |
| Max output current (-12V) | 0.3 A |
| AC input voltage | 100 - 240 V |
| AC input frequency | 47 - 63 Hz |
| Max output current (+12V1) | 30 A |
| Total power | 400 W |
Performance | |
| ATX version | 2.3 |
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Bronze |
| Power supply unit (PSU) form factor | ATX |
Design | |
| Product colour | Metallic |
| Number of fans | 1 fan(s) |
| Fan diameter | 8 cm |
| Fan location | Side |
| Cooling type | Active |
Ports & interfaces | |
| Floppy drive power connector | 1 |
| Number of SATA power connectors | 4 |
| PCI Express power connectors (6-pin) | 1 |
| EPS power connector (8-pin) | Yes |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| Motherboard power connector | 24-pin ATX |
| Cabling type | Non-Modular |
| Motherboard power cable length | 45 cm |
Weight & dimensions | |
| Width | 150 mm |
| Depth | 140 mm |
| Height | 87 mm |
Technical details | |
| Sustainability certificates | ENERGY STAR |
Logistics data | |
| Harmonized System (HS) code | 84733020 |
Certificates | |
| Compliance certificates | RoHS |
