''

Search

Cart

  • Cart Empty!
Mailing address
Yes Infotech Ltd
Hammerain House, Hookstone Avenue
Harrogate
HG2 8ER
UK

Call us
01423 873665
Email us

Registration No: 4624064
VAT No: 804 2719 47
curve_type_3_left_tcurve_type_3_right_t
Straight Power 11 550w 80plus Gold Power Supply

Straight Power 11 550w 80plus Gold Power Supply

£76.66 
£91.99 
Part Number: BN281
Language: NS
Real time Stock Check

Product Details

Introduction

World Class Quiet and Efficiency

be quiet! Straight Power 11 550W raises the bar for systems that demand virtually inaudible operation without power quality compromises. This PSU is clearly the best choice for super silent systems.

Power

Total power

550 W

Peak power

600 W

AC input voltage

100 - 240 V

AC input frequency

50 - 60 Hz

Input current

8 A

Power factor

0.99

Power Factor Correction (PFC) type

Active

Combined power (+3.3V)

130 W

Combined power (+12V)

549.6 W

Combined power (+5V)

130 W

Combined power (-12V)

3.6 W

Combined power (+5Vsb)

15 W

Max output current (+3.3V)

24 A

Max output current (+12V1)

18 A

Max output current (+12V2)

18 A

Max output current (+12V3)

20 A

Max output current (+12V4)

20 A

Max output current (+5V)

24 A

Max output current (-12V)

0.3 A

Max output current (+5Vsb)

3 A

Hold time

18.9 ms

Efficiency

93%

Power protection features

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

Ports & interfaces

Motherboard power connector

20+4 pin ATX

Motherboard power cable length

60 cm

Number of SATA power connectors

9

Number of PATA power connectors

3

SATA power cable length

550 mm

PCI Express power connectors (6+2 pin)

2

PCI Express power cable length

60 cm

CPU power connector (4+4 pin)

Y

CPU power cable length

70 cm

Floppy disk drive connector

Y

Cabling type

Modular

Performance

80 PLUS certification

80 PLUS Gold

Purpose

PC

Power supply unit (PSU) form factor

ATX

ATX version

2.4

EPS version

2.92

Silent mode

Y

Bearing technology

FDB

Certification

CE, FCC, TÜV, cTUVus, RCM, BSMI, CU

Design

Product colour

Black

Fan diameter

13.5 cm

Number of fans

1 fan(s)

Illumination

N

On/off switch

Y

Weight & dimensions

Width

150 mm

Depth

160 mm

Height

86 mm

Weight

1.51 kg

Packaging data

Package width

248 mm

Package depth

328 mm

Package height

102 mm

Package weight

2.76 kg

Technical details

Sustainability certificates

RoHS, ENERGY STAR

Other features

Screws included

Y

Cable ties included

Y

Noise level (silent mode, <30%)

9.02 dB

Noise level (quiet mode, 50%)

9.46 dB

Noise level (full-load mode, 100%)

17.22 dB

Manual

Y

Cable management

Y