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be quiet! System Power 11 550W, 550 W, 200 - 240 V, 50 Hz, 4 A, 120 W, 550 W
Total power | 550 W |
AC input voltage | 200 - 240 V |
AC input frequency | 50 Hz |
Input current | 4 A |
Power factor | 0.98 |
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 time | 16.86 ms |
Efficiency | 89.7% |
Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush, Under voltage |
Motherboard power connector | 20+4 pin ATX |
Peripheral (Molex) power connectors (4-pin) | 1 |
Number of SATA power connectors | 5 |
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 type | Non-Modular |
Purpose | PC |
Power supply unit (PSU) form factor | ATX |
80 PLUS certification | 80 PLUS Bronze |
ATX version | 3.1 |
EPS version | 2.92 |
Noise level | 24.2 dB |
Bearing technology | Rifle |
Mean time between failures (MTBF) | 100000 h |
Product color | Black |
Cooling type | Active |
Fan diameter | 4.72" (12 cm) |
Number of fans | 1 fan(s) |
Fan speed | 0 - 1800 RPM |
On/off switch | Yes |
Waste Electrical and Electronic Equipment (WEEE) compliance | Yes |
Compliance certificates | CB, CE, RoHS, TÜV mark, UKCA, WEEE |
Width | 5.91" (150 mm) |
Depth | 3.39" (86 mm) |
Height | 5.51" (140 mm) |
Weight | 4.23 lbs (1.92 kg) |
Package width | 7.68" (195 mm) |
Package depth | 10.6" (268 mm) |
Package height | 3.82" (97 mm) |
Package weight | 5.07 lbs (2.3 kg) |
Package type | Box |
Sustainability certificates | ENERGY STAR, ErP |
Shipping (inner) case length | 21.9" (55.6 cm) |
Shipping (inner) case width | 12.2" (31.1 cm) |
Shipping (inner) case height | 8.58" (21.8 cm) |
Quantity per shipping (inner) case | 6 pc(s) |
Shipping (inner) case weight | 32.8 lbs (14.9 kg) |
Screws included | Yes |
Cable ties included | Yes |
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be quiet! System Power 11 550W, 550 W, 200 - 240 V, 50 Hz, 4 A, 120 W, 550 W
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