be quiet! System Power 11 550W power supply unit 20+4 pin ATX ATX Black

be quiet! System Power 11 550W power supply unit 20+4 pin ATX ATX Black

was €62.20  €59.15 inc VAT
€48.09 exc VAT
Estimated Delivery: 3-4 days
SKU: BP010EU

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Power
Total power550
AC input voltage200 - 240
AC input frequency50
Input current4
Power factor0.98
Number of +12V rail(s)1
Combined power (+3.3V)120
Combined power (+12V)550
Combined power (+5V)120
Combined power (-12V)3.6
Combined power (+5Vsb)15
Max output current (+3.3V)20
Max output current (+12V1)45.83
Max output current (+5V)20
Max output current (-12V)0.3
Max output current (+5Vsb)3
Hold time16.86
Efficiency89.7
Power protection featuresOver current,Over power,Over voltage,Overheating,Short circuit,Surge & inrush,Under voltage
Ports & interfaces
Motherboard power connector20+4 pin ATX
Number of SATA power connectors5
Peripheral (Molex) power connectors (4-pin)1
PCI Express power connectors (6+2 pin)2
PCI Express power connectors (12-pin)1
CPU P4 connector (4-pin)1
CPU power connector (4+4 pin)Y
Cabling typeNon-Modular
Performance
80 PLUS certification80 PLUS Bronze
PurposePC
Power supply unit (PSU) form factorATX
ATX version3.1
EPS version2.92
Noise level24.2
Bearing technologyRifle
Mean time between failures (MTBF)100000
Design
Product colourBlack
Cooling typeActive
Fan diameter120
Number of fans1
Fan speed0 - 1800
On/off switchY
Certificates
Waste Electrical and Electronic Equipment (WEEE) complianceY
Compliance certificatesCB,CE,RoHS,TÜV mark,UKCA,WEEE
Weight & dimensions
Width150
Depth86
Height140
Weight1920
Packaging data
Package width195
Package depth268
Package height97
Package weight2300
Package typeBox
Technical details
Sustainability certificatesENERGY STAR,ErP
Logistics data
Shipping (inner) case length556
Shipping (inner) case width311
Shipping (inner) case height218
Products per shipping (inner) case6
Shipping (inner) case gross weight14900
Other features
Screws includedY
Cable ties includedY

Frequently asked questions

For more information, visit our FAQ section.

We deliver from Ireland to Ireland and delivery is €5.99.

We use An Post express label service for the majority of our deliveries.

  • Estimated delivery of 1-2 days, this product is in-stock and will ship same day for orders placed before 3 pm.
  • Estimated delivery of 2-3 days, this product is supplied to us locally which generally adds one extra day.
  • Estimated delivery of 3-4 days, this product will usually take 2 days to arrive into stock.
  • Estimated delivery of 4-5 days, this product is supplied to us from the UK, which usually adds two or three extra days.
  • Estimated delivery of 7-8 days, this product is supplied to us from the mainland Europe, which adds a minimum of four extra days.