Be Quiet

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

$104.21  $86.84
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Sales Rank: #2413 in Power Supplies
#35607 in Computer
Style: Power Supplies
Product No.: 2101398047
Description:schwarz, 1x 12-Pin High Power GPU, 2x PCIe, 550 Watt
Leistung: 550 Watt
Lautstärke: 10,8 - 24,2 dB(A)
Feature: Aktiv-PFC, 80 PLUS Bronze
Standard: EPS12V 2.9x
Weee-Nr.: 54978142
Manufacturer No.: BP010EU
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ITEMS
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Item number21013980472100209070210179859421018091572101253177
On offer since07.05.202513.01.202110.01.202626.03.202618.09.2024
Price$86.84$75.61$584.68$542.07$374.56
Weight1.92 kg0.00kg5.18kg2.37 kg5.51kg
ManufacturerBe Quiet!FspThermaltakeAsusNzxt
CategoryHardware/ElectronicAdapter/CableHardware/ElectronicHardware/ElectronicHardware/Electronic
Total power550 W300 W2000 W1200 W1500 W
AC input voltage200 - 240 V100 - 240 V220 - 240 V100 - 240 V115 - 240 V
Combined power (+3.3V)120 W70 W120 W125 W120 W
Combined power (+5V)120 W70 W120 W125 W120 W
Max output current (+3.3V)20 A12 A22 A30 A22 A
Max output current (+5V)20 A14 A22 A25 A22 A
Max output current (+5Vsb)3 A3 A3 A3 A3 A
Motherboard power connector20+4 pin ATX 20+4 pin ATX 24-pin ATX 20+4 pin ATX 24-pin ATX
Peripheral (Molex) power connectors (4-pin)1 2 8 6 4
Cabling typeNon-Modular Fully-Modular Fully-Modular Fully-Modular Fully-Modular
PurposePC Server PC PC PC
Power supply unit (PSU) form factorATX Flex ATX ATX ATX ATX
Mean time between failures (MTBF)100000 h100000 h100000 h120000 h100000 h
ITEMS
be quiet! System Power 11 550W power supply unit 20+4 pin ATX ATX Black
FSP/Fortron FlexGURU 300W power supply unit 20+4 pin ATX Flex ATX Black
Thermaltake Toughpower i2000W power supply unit 2000 W 24-pin ATX ATX Black
ASUS ROG -THOR-1200P3-WHITE-GAMING power supply unit 1200 W 20+4 pin ATX ATX
NZXT C1500 power supply unit 1500 W 24-pin ATX ATX Black
Product colourBlack Black Black White Black
Number of fans1 fan(s)1 fan(s)1 fan(s)1 fan(s)1 fan(s)
Width150 mm40.5 mm150 mm190 mm150 mm
Depth86 mm150 mm180 mm150 mm180 mm
Height140 mm81.5 mm86 mm86 mm86 mm

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Accessories

Technical specifications

Language

Certificates

Waste Electrical and Electronic Equipment (WEEE) complianceYes
Compliance certificatesCB, CE, RoHS, TÜV mark, UKCA, WEEE

Technical details

Sustainability certificatesENERGY STAR, ErP

Logistics data

Shipping (inner) case length55.6 cm
Shipping (inner) case width31.1 cm
Shipping (inner) case height21.8 cm
Products per shipping (inner) case6 pc(s)
Shipping (inner) case gross weight14.9 kg

Design

Product colourBlack
Cooling typeActive
Fan diameter12 cm
Number of fans1 fan(s)
Fan speed0 - 1800 RPM
On/off switchYes

Performance

PurposePC
Power supply unit (PSU) form factorATX
80 PLUS certification80 PLUS Bronze
ATX version3.1
EPS version2.92
Noise level24.2 dB
Bearing technologyRifle
Mean time between failures (MTBF)100000 h

Other features

Screws includedYes
Cable ties includedYes

Packaging data

Package width195 mm
Package depth268 mm
Package height97 mm
Package weight2.3 kg
Package typeBox

Ports & interfaces

Motherboard power connector20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)1
Number of SATA power connectors5
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)Yes
Cabling typeNon-Modular

Weight & dimensions

Width150 mm
Depth86 mm
Height140 mm
Weight1.92 kg

Power

Total power550 W
AC input voltage200 - 240 V
AC input frequency50 Hz
Input current4 A
Power factor0.98
Number of +12V rail(s)1
Combined power (+3.3V)120 W
Combined power (+12V)550 W
Combined power (+5V)120 W
Combined power (-12V)3.6 W
Combined power (+5Vsb)15 W
Max output current (+3.3V)20 A
Max output current (+12V1)45.83 A
Max output current (+5V)20 A
Max output current (-12V)0.3 A
Max output current (+5Vsb)3 A
Hold time16.86 ms
Efficiency89.7 %
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltage

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