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

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1000 W, ATX-Motherboard/P4+4/PCI-e 6+2-pin/PATA 4-pin/SATA 15-pin/FDD/P8, 28.1 dB, 170 x 150 x 86 mm
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80 PLUS PLATINUM CERTIFIED One of the highest efficiency certificates available Straight Power 11 Platinum 1000W is certified with 80 PLUS Platinum efficiency, reaching up to 94.1%. 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 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 Platinum 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. 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 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.


  • Total power 1000 W
  • AC input voltage 100 - 240 V
  • Peak power 1070 W
  • AC input frequency 50/60 Hz
  • Input current 13/6.5 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 (+12V) 83.3 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 20 ms
  • Efficiency 94.1%
  • Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
  • Motherboard power connector 20+4 pin ATX
  • Motherboard power cable length 60 cm
  • Number of SATA power connectors 11
  • Number of PATA power connectors 4
  • EPS power connector (8-pin) Y
  • EPS power connector (4+4 pin) Y
  • PCI Express power connectors (6+2 pin) 6
  • PCI Express power cable length 60 cm
  • Floppy drive power connector 1
  • Purpose PC
  • Power supply unit (PSU) form factor ATX
  • 80 PLUS certification 80 PLUS Platinum
  • ATX version 2.51
  • EPS version 2.92
  • Noise level 28.1 dB
  • Bearing technology FDB
  • Mean time between failures (MTBF) 100000 h
  • Certification CE, CB, TÜV, FCC, cTUVus, RCM (Australia), BSMI, CU (Russia)
  • Product colour Black
  • Cooling type Active
  • Fan diameter 13.5 cm
  • Number of fans 1 fan(s)
  • Fan speed 0 - 2600 RPM
  • Fan location Top
  • Width 150 mm
  • Depth 170 mm
  • Height 86 mm
  • Weight 1.87 kg
  • Manual Y
  • Package width 248 mm
  • Package depth 328 mm
  • Package height 102 mm
  • Package weight 3.43 kg
  • Package type Box
  • Sustainability certificates RoHS, ENERGY STAR
  • Master (outer) case width 282 mm
  • Master (outer) case length 651 mm
  • Master (outer) case height 346 mm
  • Master (outer) case gross weight 24 kg
  • EPS cable length 70 cm
  • Screws included Y
  • Cable ties included Y
  • Noise level (silent mode, <30%) 7.8 dB
  • Noise level (quiet mode, 50%) 8 dB
  • Noise level (full-load mode, 100%) 28.1 dB
  • Warranty card N
  • Parallel processing technology support Dual Graphics
  • Harmonized System (HS) code 84733020
  • Warranty Info 5-year


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