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be quiet! SFX POWER 3 450W power supply unit 20+4 pin ATX Black
91.74 €
Monthly payment from 3,26 €
954909 BN321
4260052188279
Shipping 13-14 b.d.
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All about the product
SFX Power 3 450W, the compact PSU from be quiet! that gives you more for your mini or media PC. It provides enough power to support powerful PCIe graphics cards while offering the ideal combination of power, quietness and reliability. That makes it the perfect choice for compact PC systems that perform beyond the ordinary.Power | |
| Hold time | 21 ms |
| Efficiency | 85.9% |
| Input current | 6/2.5 A |
| Peak power | 500 W |
| Power protection features | Over current, Overload, Over voltage, Short circuit, Under voltage |
| Power factor | 0.98 |
| Power Factor Correction (PFC) type | Active |
| Maximum input current (@110V) | 6 A |
| Combined power (+3.3V) | 85 W |
| Combined power (+12V) | 450 W |
| Combined power (+5V) | 85 W |
| Max output current (+3.3V) | 16 A |
| Max output current (+5V) | 16 A |
| Max output current (+5Vsb) | 2.5 A |
| Max output current (-12V) | 0.3 A |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Max output current (+12V1) | 37.5 A |
| Maximum input current (@220V) | 2.5 A |
| Total power | 450 W |
Performance | |
| Noise level | 33.8 dB |
| Mean time between failures (MTBF) | 100000 h |
| ATX version | 3.42 |
| EPS version | 2.92 |
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Bronze |
| Bearing technology | Rifle |
| Power supply unit (PSU) form factor | SFX |
Design | |
| Product colour | Black |
| Number of fans | 1 fan(s) |
| Fan diameter | 8 cm |
| Cooling type | Active |
| On/off switch | Yes |
Ports & interfaces | |
| Floppy drive power connector | 1 |
| Number of SATA power connectors | 3 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| PCI Express power connectors (6+2 pin) | 2 |
| Motherboard power connector | 20+4 pin ATX |
| Cabling type | Non-Modular |
| Motherboard power cable length | 35 cm |
| SATA power cable length | 450, 600, 300 |
| Peripheral (Molex) power cable length | 450, 300 |
| PCI Express power cable length | 55 cm |
| Floppy disk drive cable length | 60 cm |
| EPS power connector (4+4 pin) | Yes |
Weight & dimensions | |
| Weight | 890 g |
| Width | 125 mm |
| Depth | 100 mm |
| Height | 64 mm |
Technical details | |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, ErP |
Packaging data | |
| Package weight | 1.24 kg |
| Package type | Box |
| Package height | 207 mm |
| Package width | 197 mm |
| Package depth | 75 mm |
Logistics data | |
| Harmonized System (HS) code | 84733020 |
| Shipping (inner) case length | 45.7 cm |
| Shipping (inner) case width | 26.5 cm |
| Shipping (inner) case height | 23.3 cm |
| Products per shipping (inner) case | 6 pc(s) |
| Shipping (inner) case gross weight | 8.19 kg |
Certificates | |
| Compliance certificates | RoHS, WEEE |
Safety regulation & standards | |
| Safety | CE, CB, TÜV, CU |
