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be quiet! Straight Power 11 power supply unit 1000 W 20+4 pin ATX ATX Black


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be quiet! Straight Power 11 power supply unit 1000 W 20+4 pin ATX ATX Black
be quiet! Straight Power 11 power supply unit 1000 W 20+4 pin ATX ATX Black
be quiet! Straight Power 11 power supply unit 1000 W 20+4 pin ATX ATX Black
be quiet! Straight Power 11 power supply unit 1000 W 20+4 pin ATX ATX Black
be quiet! Straight Power 11 power supply unit 1000 W 20+4 pin ATX ATX Black
be quiet! Straight Power 11 power supply unit 1000 W 20+4 pin ATX ATX Black
be quiet! Straight Power 11 power supply unit 1000 W 20+4 pin ATX ATX Black
Item number:
     CIEN9-41618483
Manufacturer:
     be quiet!
Manufacturer no.:
     BN285
EAN/GTIN:
     4260052185803
Search terms:
Built-in power supply
Internl power supply
Power supply built-in
Power supply internal
World Class Quiet and Efficiency
be quiet! Straight Power 11 1000W 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.

SILENT WINGS 3 FAN
Provides virtually inaudible operation
The high-end Silent Wings 3 fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal power consumption.

FUNNEL-SHAPED FAN OPENING
Higher cooling performance
The fan inlet of the Straight Power 11 1000W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.

WIRE-FREE DESIGN INSIDE THE PSU
Pushing the longevity of components to a maximum
An absolute innovation: The Straight Power 11 1000W is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance, simply because of a lack of wiring, and ultimately pushes the lifetimes of the components to a maximum.

MODULAR CABLES
Utmost convenience and compatibility
Thanks to the modular cables, all cables that serve no purpose in the system are left out. For this reason, systems always appear very tidy. At the same time installation is performed much more conveniently. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures prevail inside the case.

80 PLUS® GOLD CERTIFIED
Impressively high efficiency
Straight Power 11 1000W is certified with 80 PLUS Gold efficiency, reaching up to 93%. This gives less power consumption and a cooler and quieter operation. Truly a benefit for any system.

HIGH-CLASS TECHNOLOGIES
Compatibility for the systems of tomorrow
The use of LLC and Synchronous Rectifier (SR) provides very stable operation and enhanced voltage regulation. The PSU is equipped with DC-to-DC conversion for tight voltage regulation even under heavy cross-loading conditions. This ensures reliable operation with the next generation of processors and graphics cards.

JAPANESE 105° CAPACITORS
A testament to high quality
Only the best components are used in Straight Power 11 1000W. That is why we have built only high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C, ensuring stability, reliability and a long operating life.

More information:
Ports & interfaces
Motherboard power connector
20+4 pin ATX
Motherboard power cable length
600 mm
Number of SATA power connectors
11
Number of PATA power connectors
4
SATA power cable length
550 mm
PCI Express power connectors (6+2 pin)
6
PCI Express power cable length
600 mm
CPU power connector (4+4 pin)
Yes
CPU power cable length
700 mm
Floppy disk drive connector
Yes
Cabling type
Fully-Modular
Power
Total power
1000 W
AC input voltage
100 - 240 V
Peak power
1070 W
AC input frequency
50 - 60 Hz
Input current
13 A
Power factor
0.99
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
150 W
Combined power (+12V)
999.6 W
Combined power (+5V)
150 W
Combined power (-12V)
6 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
25 A
Max output current (+12V1)
22 A
Max output current (+12V2)
22 A
Max output current (+12V3)
30 A
Max output current (+12V4)
30 A
Max output current (+5V)
25 A
Max output current (-12V)
0.5 A
Max output current (+5Vsb)
3 A
Hold time
19.8 ms
Efficiency
93 %
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Packaging data
Manual
Yes
Package width
248 mm
Package depth
328 mm
Package height
102 mm
Package weight
3570 g
Logistics data
Harmonized System (HS) code
84733020
Performance
Purpose
PC
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Gold
ATX version
2.4
EPS version
2.92
Silent mode
Yes
Bearing technology
FDB
Certification
CE, FCC, TÜV, cTUVus, RCM, BSMI, CU
Technical details
Sustainability certificates
RoHS, ENERGY STAR
Design
Product colour
Black
Fan diameter
135 mm
Number of fans
1 fan(s)
On/off switch
Yes
Other features
Screws included
Yes
Cable ties included
Yes
Noise level (silent mode,
11.15 dB
Noise level (quiet mode, 50%)
11.8 dB
Noise level (full-load mode, 100%)
32.1 dB
Cable management
Yes
Weight & dimensions
Width
150 mm
Depth
170 mm
Height
86 mm
Weight
1850 g
Other search terms: Cable holder, Cable management, PC power supply, built-in power supply, power supply unit, power supply units, power supply, power supplies, internal power supply, internal power supplies, PSU, PSUs
An overview of the best conditions of all 7 offers1
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from £ 122.58*
  
Price is valid from 500 pieces
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Net
Gross
Unit
1 piece
£ 137.45*
£ 164.94
per piece
from 2 pieces
£ 135.82*
£ 162.98
per piece
from 5 pieces
£ 132.30*
£ 158.76
per piece
from 10 pieces
£ 130.72*
£ 156.86
per piece
from 500 pieces
£ 122.58*
£ 147.10
per piece
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.