Chieftec Smart PSF-400B 400W ATX PSU 80 PLUS Bronze Non-Modular
Chieftec Smart PSF-400B: 400W ATX PSU, 80 PLUS Bronze (>85% efficiency), active PFC. Connectors: 24-pin ATX, 8-pin EPS, 6-pin PCIe, 4x SATA, 3x Molex. 80mm fan for 19in IPC 2U-4U. 1.63kg boxed.
Available in 4–6 business days : 15 pieces
For any questions about this item, availability, or delivery times, please contact us at 22 270068
The Chieftec Smart PSF-400B is a reliable 400W ATX power supply certified 80 PLUS Bronze with over 85% efficiency and active PFC. Designed primarily for 19″ IPC and UNC chassis from 2U to 4U, its 80mm side fan blows air out the rear to accommodate limited height and delicate PSU positioning.
Compatible with ATX 2.3 standards and fixed 110-240V input, it meets ENERGY STAR 5.0 and EU requirements. Features full protections including over voltage, overpower, undervoltage, and short-circuit. Non-modular cabling keeps it simple and cost-effective for industrial and standard PC builds.
- 400W total power with 360W on +12V rail
- Connectors: 1x 24-pin ATX, 1x 8-pin (4+4) EPS, 1x 6-pin PCIe, 4x SATA, 3x Molex, 1x Floppy
- Dimensions: 140 x 150 x 86 mm; Weight: 1.63 kg (boxed)
- Certifications: TÜV, CB, RoHS, EuP Ready; 2-year warranty
| Total power | 400 W |
| AC input voltage | 110 - 240 V |
| AC input frequency | 47 - 63 Hz |
| 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 (+12V1) | 30 A |
| Max output current (+5V) | 15 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Efficiency | >85% |
| 80 PLUS certification | 80 PLUS Bronze |
| Power protection features | Overload, Short circuit, Over voltage, Under voltage |
| Motherboard power connector | 24-pin ATX |
| EPS power connector (8-pin) | Yes (4+4) |
| PCI Express power connectors (6-pin) | 1 |
| Number of SATA power connectors | 4 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| Floppy drive power connector | 1 |
| Cabling type | Non-Modular |
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| ATX version | 2.3 |
| Product colour | Metallic |
| Cooling type | Active |
| Fan diameter | 8 cm |
| Number of fans | 1 fan(s) |
| Width | 150 mm |
| Depth | 140 mm |
| Height | 86 mm |
| Weight (with package) | 1.63 kg |
| Compliance certificates | RoHS, TÜV, CB, EuP Ready |
| Sustainability certificates | ENERGY STAR 5.0 |
| Warranty | 2 years |