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Home Power Supply Units be quiet! Straight Power 11 650W Platinum power supply unit 20+4 pin ATX ATX Black
L-Shaped Computer Corner Desk with Cabinet, Adjustable Shelf, PC Table Workstation for Home Office, Space-Saving, Industrial Style - Walnut and Black £115.99 Original price was: £115.99.£38.48Current price is: £38.48.
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be quiet! Straight Power 11 650W Platinum power supply unit 20+4 pin ATX ATX Black

£149.99 Original price was: £149.99.£49.70Current price is: £49.70.

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SKU: UKsale-14993624924542 Category: Power Supply Units
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Description

be quiet! Straight Power 11 650W Platinum power supply unit 20+4 pin ATX ATX Black

  • 80 PLUS® Platinum certification with an outstanding efficiency of up to 93,7%
  • Virtually inaudible operation thanks to a Silent Wings 3 135mm fan
  • Big funnel-shaped fan opening of the PSU case for high airflow intake
  • Wire-free on the DC side inside the PSU for enhanced cooling and longevity
  • Modular cables for maximum build flexibility
  • Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC
  • Four high-performance 12V rails
  • Powerful multi-GPU support with four PCI-Express connectors
  • Japanese 105°C-rated capacitors ensure stability and reliability
  • Power signal stability unmatched in its class
  • ErP and Energy Star 7.0 ready
  • Product conception, design and quality control in Germany

80 PLUS® PLATINUM CERTIFIED
One of the highest efficiency certificates available
Straight Power 11 Platinum 650W is certified with 80 PLUS Platinum efficiency, reaching up to 93,7%. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. The standby drain is below 0.1 watts.

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 Platinum 650W 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 Platinum 650W 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.

STATE-OF-THE-ART TECHNOLOGIES
Rock-steady signal stability and efficiency
Experience the most technologically advanced power supply be quiet! has ever built! Using an advanced full bridge, LLC and Synchronous Rectifier (SR) technology it provides unmatched signal stability and unbeatable power efficiency. The DC-to-DC conversion for tight voltage regulation, even under heavy cross-loading conditions ensures reliable operation for 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 Platinum 650W. 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.

Power
Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Hold time 17.2 ms
Efficiency 93.7%
Max output current (+5Vsb) 3 A
Max output current (-12V) 0.3 A
Max output current (+5V) 24 A
Max output current (+12V3) 22 A
Max output current (+12V4) 22 A
Max output current (+12V2) 18 A
Max output current (+12V1) 18 A
Max output current (+12V) 54.1 A
Max output current (+3.3V) 24 A
Combined power (+5Vsb) 15 W
Combined power (-12V) 3.6 W
Combined power (+5V) 120 W
Combined power (+12V) 649.2 W
Combined power (+3.3V) 120 W
Power Factor Correction (PFC) type Active
Power factor 0.99
Input current 8/4 A
AC input frequency 50 – 60 Hz
AC input voltage 100 – 240 V
Peak power 720 W
Total power 650 W
Ports & interfaces
Cabling type Fully-Modular
Floppy drive power connector 1
PCI Express power cable length 60 cm
PCI Express power connectors (6+2 pin) 4
EPS power connector (4+4 pin) Yes
EPS power connector (8-pin) Yes
Number of PATA power connectors 3
Number of SATA power connectors 9
Motherboard power cable length 60 cm
Motherboard power connector 20+4 pin ATX
Performance
Mean time between failures (MTBF) 100000 h
Bearing technology FDB
Noise level 16.8 dB
EPS version 2.92
ATX version 2.51
80 PLUS certification 80 PLUS Platinum
Power supply unit (PSU) form factor ATX
Purpose PC
Design
Fan location Top
Fan speed 0 – 1500 RPM
Number of fans 1 fan(s)
Fan diameter 13.5 cm
Cooling type Active
Product colour Black
Certificates
Certification CE, CB, TÜV, FCC, cTUVus, RCM (Australia), BSMI, CU (Russia), CCC
Compliance certificates RoHS
Weight & dimensions
Weight 1.68 kg
Height 86 mm
Depth 160 mm
Width 150 mm
Packaging data
Package type Box
Package weight 2.96 kg
Package height 102 mm
Package depth 328 mm
Package width 248 mm
Manual Yes
Technical details
Sustainability certificates ENERGY STAR
Logistics data
Master (outer) case gross weight 21.4 kg
Harmonized System (HS) code 84733020
Master (outer) case height 346 mm
Master (outer) case length 651 mm
Master (outer) case width 282 mm
Other features
Parallel processing technology support Dual Graphics
Noise level (full-load mode, 100%) 16.8 dB
Noise level (quiet mode, 50%) 9.6 dB
Noise level (silent mode, 8.9 dB
Cable ties included Yes
Screws included Yes
EPS cable length 70 cm
  • manual pdf
  • leaflet
  • leaflet
  • Cables
  • STRAIGHT POWER 11
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