be quiet! Straight Power 11 850W Platinum power supply unit 20+4 pin ATX ATX Black

80 PLUS® Platinum certification with an outstanding efficiency of up to 94%. 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 850W is certified with 80 PLUS Platinum efficiency, reaching up to 94%. 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 850W 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 850W 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 850W. 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. 22 ms. Efficiency. 94%. Max output current (+5Vsb). 3 A. Max output current (-12V). 0.5 A. Max output current (+5V). 25 A. Max output current (+12V3). 26 A. Max output current (+12V4). 26 A. Max output current (+12V2). 21 A. Max output current (+12V1). 21 A. Max output current (+12V). 70.8 A. Max output current (+3.3V). 25 A. Combined power (+5Vsb). 15 W. Combined power (-12V). 6 W. Combined power (+5V). 150 W. Combined power (+12V). 849.6 W. Combined power (+3.3V). 150 W. Power Factor Correction (PFC) type. Active. Power factor. 0.99. Input current. 10/5 A. AC input frequency. 50 - 60 Hz. AC input voltage. 100 - 240 V. Peak power. 920 W. Total power. 850 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. 4. Number of SATA power connectors. 11. 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. 22 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 - 2100 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. 1.84 kg. Height. 86 mm. Depth. 170 mm. Width. 150 mm. Packaging data. Package type. Box. Package weight. 2.8 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. 23.3 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%). 22 dB. Noise level (quiet mode, 50%). 7.9 dB. Noise level (silent mode,. 7.7 dB. Cable ties included. Yes. Screws included. Yes. EPS cable length. 70 cm. leaflet. manual pdf. Performance curve. Cables. STRAIGHT POWER 11

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