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be quiet! Straight Power E9 power supply unit 450 W 20+4 pin ATX ATX Black

be quiet! Straight Power E9 power supply unit 450 W 20+4 pin ATX ATX Black

be quiet! Straight Power E9 power supply unit 400 W 20+4 pin ATX ATX Black

be quiet! Straight Power E9, 400 W, 100 – 240 V, 450 W, 50 – 60 Hz, 3 – 6 A, +12V1,+12V2,+12V3,+3.3V,+5V,+5Vsb,-12V

Documentation:

SKU: BN190 Category: Brand:

The be quiet! Straight Power E9 is an efficient and reliable power supply unit designed for PCs. It features a total power capacity of 400 W and can handle peak loads up to 450 W.

With a modular design, it includes various connectors such as a motherboard power connector (ATX), peripheral Molex connectors, SATA power connectors, PCI Express connectors, and CPU power connectors. Its cooling system operates at a noise level of 14.6 dB and utilizes bearing technology for enhanced durability.

Certified by CE, CB, TÜV, and Semko, this PSU meets stringent safety standards. It has an efficiency rating of 92.9% and offers robust protection against overcurrents, overheating, short circuits, and undervoltage conditions. Measuring 150 x 160 x 86 millimeters, it weighs 2.24 kilograms and comes in a black color option.

Technical details

  • Model: be quiet! Straight Power E9 power supply unit 400 W 20+4 pin ATX ATX Black
  • Colour: Black
  • Weight: 2.24 kg
  • Width: 150 mm
  • Depth: 160 mm
  • Height: 86 mm
  • Noise level: 14.6 dB
  • sku: BN190

Additional information

Total power

400 W

AC input voltage

100 – 240 V

Peak power

450 W

AC input frequency

50 – 60 Hz

Input current

3 – 6 A

Maximum input current (@110V)

+12V1,+12V2,+12V3,+3.3V,+5V,+5Vsb,-12V

Power factor

0.99

Power Factor Correction (PFC) type

Active

Combined power (+3.3V)

120 W

Combined power (+12V)

384 W

Combined power (+5V)

120 W

Max output current (+3.3V)

24 A

Max output current (-12V)

0.3 A

Max output current (+12V1)

18 A

Max output current (+12V2)

18 A

Max output current (+12V3)

18 A

Max output current (+5V)

17 A

Max output current (+5Vsb)

3 A

Hold time

19 ms

Efficiency

92.9%

Power protection features

Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Motherboard power connector

20+4 pin ATX

Peripheral (Molex) power connectors (4-pin)

4

Number of SATA power connectors

5

PCI Express power connectors (6-pin)

1

PCI Express power connectors (6+2 pin)

1

CPU P4 connector (4-pin)

1

CPU power connector (4+4 pin)

Yes

Floppy drive power connector

1

Cabling type

Non-Modular

Purpose

PC

Power supply unit (PSU) form factor

ATX

80 PLUS certification

80 PLUS Gold

ATX version

2.31

Noise level

14.6 dB

Bearing technology

FDB

Mean time between failures (MTBF)

300000 h

Product colour

Black

Cooling type

Active

Fan diameter

13.5 cm

Number of fans

1 fan(s)

Fan speed

800

Operating temperature (T-T)

0 – 40 °C

Compliance certificates

RoHS

Certification

CE, CB, TÜV, Semko (S)

Width

150 mm

Depth

160 mm

Height

86 mm

Weight

2.24 kg

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