be quiet! Straight Power 11 450W
Power supply (internal) | ATX12V 2.4 | 80 PLUS Gold | AC 100-240 V | 450 watt | active PFC | black
Images for illustration purposes only, actual product may differ
Main Specification
| Product Description | be quiet! Straight Power 11 450W - power supply - 450 watt |
|---|---|
| Device Type | Power supply - active Power Factor Correction (PFC) - internal |
| Specification Compliance | ATX12V 2.4 |
| 80 PLUS Certification | 80 PLUS Gold |
| Weight | 2.08 kg |
| Input Voltage | AC 100-240 V |
| Output Voltage | +3.3, +5, ±12 V |
| Power Capacity | 450 watt |
| Output Current | +3.3V - 24 A +5V - 24 A +12V1 - 18 A +12V2 - 18 A +12V3 - 19 A +12V4 - 19 A -12V - 0.3 A +5VSB - 3 A |
| Output connectors | 1 x power 24 pin ATX with detachable 4 pin section 1 x power 8 pin +12V with detachable 4 pin section 2 x 8 pin PCI Express power with detachable 2 pin section 3 x 4 PIN internal power 8 x 15 pin Serial ATA power 1 x 4 PIN mini-power connector |
| Cooling System | 135 mm fan |
| Included Accessories | Screws, cable ties |
| Colour | Black |
| Dimensions (WxDxH) | 15 cm x 16 cm x 8.6 cm |
| Environmental Standards | ENERGY STAR |
| Manufacturer Warranty | 5-year warranty |
General
| Device Type | Power supply - active Power Factor Correction (PFC) - internal |
|---|---|
| Specification Compliance | ATX12V 2.4 |
| PSU Form Factor | ATX |
| Colour | Black |
Power Device
| Input Voltage | AC 100-240 V |
|---|---|
| Frequency Required | 50 - 60 Hz |
| Power Output Connectors Details | 1 x power 24 pin ATX with detachable 4 pin section 1 x power 8 pin +12V with detachable 4 pin section 2 x 8 pin PCI Express power with detachable 2 pin section 3 x 4 PIN internal power 8 x 15 pin Serial ATA power 1 x 4 PIN mini-power connector |
| Output Voltage | +3.3, +5, ±12 V |
| Power Capacity | 450 watt |
| Output Current | +3.3V - 24 A +5V - 24 A +12V1 - 18 A +12V2 - 18 A +12V3 - 19 A +12V4 - 19 A -12V - 0.3 A +5VSB - 3 A |
| Efficiency | 93% |
| 80 PLUS Certification | 80 PLUS Gold |
Miscellaneous
| Included Accessories | Screws, cable ties |
|---|---|
| Cables Included | Power cable - external - 1.5 m |
| MTBF | 100,000 hours |
| Cooling System | 135 mm fan |
| Features | Over current protection, over voltage protection, overpower protection, undervoltage protection, short-circuit protection, Multi-GPU Technologies Supported, 4 x 12V rail, thermal protection, DC-DC technology, fluid dynamic bearing cooling fan, Synchronous Rectifier (SR) technology |
| Compliant Standards | BSMI, CB, FCC, cTUVus, ERP, EAC, RCM, TUV Rheinland, CU |
Sustainability Information
| ENERGY STAR | Yes |
|---|
Manufacturer Warranty
| Service & Support | Limited warranty - 5 years |
|---|
Environmental Parameters
| Max Operating Temperature | 40 °C |
|---|---|
| Sound Emission | 9.36 dBA |
Dimensions & Weight
| Width | 15 cm |
|---|---|
| Depth | 16 cm |
| Height | 8.6 cm |
| Weight | 2.08 kg |
Dimensions & Weight (Shipping)
| Shipping Width | 24.8 cm |
|---|---|
| Shipping Depth | 32.8 cm |
| Shipping Height | 10.2 cm |
| Shipping Weight | 2.74 kg |
Key selling points
- Maximum power stability
- Efficient cooling
- Excellent energy savings
References
MPN: BN280
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04/06/2026 01:47:08