be quiet! Straight Power 11 550W

Power supply (internal) | ATX12V 2.4/ EPS12V 2.92 | 80 PLUS Gold | AC 100-240 V | 550 watt | active PFC | black

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By this brand:  Listan
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ATX Power Supplies EPS Power Supplies
MPN BN281
Manufacturer Listan
QuickCode 1406404
Qty immediately available 0
Total stock 0
£90.40 inc VAT
£75.33 ex VAT

This item is out of stock

Delivery
Order by 4:30pm UK Time (excluding weekends and Bank Holidays) for UK Mainland next working day delivery.

Shipping rates applicable only to UK Mainland Addresses and exclude Northern Ireland, Eire, Scottish Offshore, Scottish Highlands, Channel Islands and Isle of Man.

7 Working Days£2.90 Within 1 week (UK Mainland), free if order over £100 + VAT
3 Working Days£4.98 3 working days (UK Mainland)
Next Working Day£7.97 Next working day (UK Mainland)
Delivery exceptions apply

Main Specification

Product Description be quiet! Straight Power 11 550W - power supply - 550 watt
Device Type Power supply - active Power Factor Correction (PFC) - internal
Specification Compliance ATX12V 2.4/ EPS12V 2.92
80 PLUS Certification 80 PLUS Gold
Weight 1.51 kg
Input Voltage AC 100-240 V
Output Voltage +3.3, +5, ±12 V
Power Capacity 550 watt
Output Current +3.3V - 24 A +5V - 24 A +12V1 - 18 A +12V2 - 18 A +12V3 - 20 A +12V4 - 20 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 9 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/ EPS12V 2.92
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 9 x 15 pin Serial ATA power 1 x 4 PIN mini-power connector
Output Voltage +3.3, +5, ±12 V
Power Capacity 550 watt
Output Current +3.3V - 24 A +5V - 24 A +12V1 - 18 A +12V2 - 18 A +12V3 - 20 A +12V4 - 20 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 9.02 dBA

Dimensions & Weight

Width 15 cm
Depth 16 cm
Height 8.6 cm
Weight 1.51 kg

Dimensions & Weight (Shipping)

Shipping Width 24.8 cm
Shipping Depth 32.8 cm
Shipping Height 10.2 cm
Shipping Weight 2.76 kg
Key selling points
  • Maximum power stability
  • Efficient cooling
  • Excellent energy savings
References

MPN: BN281

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