Descrizione
SFX POWER 3
300W
COMPACT AND SILENT ENERGY
SFX Power 3 300W, the first choice compact PSU for mini and media PCs with 80 PLUS® Bronze and PCIe graphics card support. SFX Power 3 300W offers the ideal combination of power, quietness and reliability.
- Strong 12V rail with 300W of continuous power
- 6+2 pin PCIe connector for GPU support
- High-quality temperature-controlled 80mm fan for quiet operation of max. 29.4dB(A)
- Sleeved or flat black cables up to 60cm
- 80 PLUS® Bronze efficiency (up to 89.2%)
- Meets the latest safety and efficiency requirements
- 3-year manufacturer’s warranty
- Product conception, design and quality control in Germany
Characteristics
General data
| Model | SFX Power 3 300W |
| Continuous power (W) | 300 |
| Peak power (W) | 350 |
| Form factor | SFX12V Version 3.42 |
| Form factor EPS 12V | Version 2.92 |
| Topology | – |
| Digitally controlled | – |
| Voltage (Vac) | 100 – 240 |
| Frequency (Hz) | 50 – 60 |
| Input current (A) | 5 / 2 |
| Power factor at 100% load | >0.98 |
| Modern standby | ✓ |
| Power consumption in standby (W) | <0.11 |
| Average life time (h / 25°C) | 100,000 |
| Operating temperature up to (°C) | 40 |
Infographics
Efficiency
| 80 PLUS certification | Bronze |
| Efficiency (%) at 230V, 2% load | – |
| Efficiency (%) at 230V, 10% load | 76.9 |
| Efficiency (%) at 230V, 20% load | 84.4 |
| Efficiency (%) at 230V, 50% load | 89.2 |
| Efficiency (%) at 230V, 100% load | 88.1 |
Fan and cooling technology
| Fan | High quality fan |
| Fan size (mm) | 80 |
| Bearing technology | Rifle |
| Motor technology | 4-pole fan motor |
| Max. fan speed (rpm) | 1979 |
| dB(A) at 10% load | 14.4 |
| dB(A) at 20% load | 14.4 |
| dB(A) at 50% load | 14.4 |
| dB(A) at 100% load | 29.4 |
Output
| Multi-rail operation (12V rails) | – |
| 12V single rail operation | ✓ |
| Overclocking key | – |
| +3.3V (A) | 16 |
| +5V (A) | 16 |
| +12V1 (A) | 25 |
| +12V2 (A) | – |
| +12V3 (A) | – |
| +12V4 (A) | – |
| +12V5 (A) | – |
| +12V6 (A) | – |
| -12V (A) | 0.3 |
| +5Vsb (A) | 2.5 |
| Max. combined power 12V (W) | 300 |
| Max. combined power 12VHPWR (W) | 0 |
| Max. combined power 3.3V + 5V (W) | 85 |
| Hold-up time at 100% load (ms) | 26.8 (@80%) |
| Power good signal (ms) | 100 – 150 |
Cables and connectors
| Modular cables | – |
| Sleeved cables | P24 |
| Flat cables | P4, PCIe, drives |
| Maximum cable length (cm) | 60 |
| Cable length to motherboard (cm) | 35 |
| No. of cables | 5 |
| ATX-Motherboard (20+4-pin) | 1 |
| P4+4 (CPU) | – |
| P8 (CPU) | – |
| P4 (CPU) | 1 |
| 12VHPWR cables | 0 |
| PCI-e 6+2-pin (GPU) | 1 |
| PCI-e 6-pin (GPU) | – |
| SATA | 3 |
| PATA | 2 |
| FDD (Floppy) | 1 |
Protection
| OTP (over temperature protection) | – |
| OCP (over current protection) | ✓ |
| OPP (over power protection) | ✓ |
| SCP (short circuit protection) | ✓ |
| OVP (over Voltage protection) | ✓ |
| UVP (under Voltage protection) | ✓ |
| SIP (Surge & Inrush Protection) | ✓ |
Safety certification
| BSMI | – |
| CB | ✓ |
| CCC | – |
| CE | ✓ |
| cRUus | – |
| cTUVus | – |
| CU | ✓ |
| FCC | – |
| RCM | – |
| TÜV | ✓ |
| UKCA | – |
Environmental directives
| Energy Star | 8.0 |
| ErP | ✓ |
| WEEE | ✓ |
| RoHS | ✓ |
| Triman | – |
Scope of delivery
| Thumb screws | – |
| Screws | ✓ |
| Cable ties | ✓ |
| Velcro cable ties | – |
| User manual languages | DE, EN, ES, FR, PL, RU |
| OCK slot bracket with switch / OCK jumper | – |
| SFX-to-ATX adapter bracket | – |
Casing
| Dimensions without cable (L x W x H), (mm) | 100 x 125 x 64 |
| Weight (kg) | 0.84 |
| Color | Black |
Service
| Warranty (Years) | 3 |
| Express replacement service in first year | – |
| International hotline / free of charge | ✓ / DE, FR |
Logistics data and RRP
| Article number | BN320 |
| EAN code | 4260052188262 |
| Dimensions, package (L x W x H), (mm) | 75 x 197 x 207 |
| Gross weight, package (kg) | 1.19 |
| Pieces per packaging unit | 6 |
| Dimensions, shipping box (L x W x H), (mm) | 457 x 265 x 233 |
| Gross weight, shipping box (kg) | 7.91 |
E’ consigliabile consultare le informazioni di supporto sul sito del produttore per le specifiche del dispositivo.
