Sharkoon Silent Storm Cool Zero 850W Fully Modular ATX PSU, 80 PLUS Gold Certified, AC 110/230 Voltage, 135mm Fan, Ultra-Stable Voltage Regulation, Adjustable Cooling, Black | Silent Storm Cool Zero

The SilentStorm Cool Zero is a power supply unit certified with 80 PLUS Gold. It is equipped with modern LLC resonant converter technology and only with quality Japanese capacitors rated to 105°C. The fully modular assembly guarantees a tidy installation and appearance.   Special Features 80 PLUS Gold certified Quality components Adjustable cooling Ultra-stable voltage regulation Fully modular and RYZEN compatible Equipped with all safety features     Product features 80 PLUS Gold certifiedThe SilentStorm Cool Zero is certified with 80 PLUS Gold, achieving at least 90% efficiency at 50 % load as well as 87 % efficiency at 20 % and 100 % load. Quality componentsThe exclusive use of Japanese capacitors rated to 105°C and a 135 mm fan with a fluid dynamic bearing provide a quiet and reliable operation with an average life cycle of over 100,000 hours. Adjustable coolingIn the fan delay mode, the power supply fan can, if required, continue to run for 60 seconds after shutdown to ensure a complete cooling of the system. In addition, with the Zero RPM mode, the fan rotation can be stopped at low to moderate loads, thus enabling a noise free operation. Ultra-stable voltage regulationWith modern LLC resonant converter technology, the power supply unit provides a constant and reliable voltage with minimum noise and heat levels. Fully modular and RYZEN compatibleVia a total of two 4+4-pin CPU connectors, modern AMD RYZEN systems can be powered without the need for an adapter. Equipped with all safety featuresOver current and over voltage protection, under voltage protection, short circuit protection and over temperature and over power protection are all supported.       Efficient and Safe The SilentStorm Cool Zero is certified with 80 PLUS Gold, achieving at least 90 % efficiency at 50 % load as well as 87 % efficiency at 20 % and 100 % load. In addition, the power supply unit is equipped with all common safety features to protect against damage: Over current and over voltage protection, under voltage protection, short circuit protection and over temperature and over power protection are all supported.         Quality Components The exclusive use of Japanese capacitors rated to 105 °C and a 135 mm fan with a fluid dynamic bearing provide a quiet and reliable operation with an average life cycle of over 100,000 hours.         Adjustable Cooling In the fan delay mode, the PSU fan can, if required, continue to run for 60 seconds after shutdown to ensure a complete cooling of the system. In addition, with the Zero RPM mode, the fan rotation can be stopped at low to moderate loads, thus enabling a noise free operation.           Ultra-Stable Voltage Regulation With modern LLC resonant converter technology, this power supply unit provides a constant and reliable voltage with minimum noise and heat levels.       Fully Modular and Ready for High-Performance Systems All the cables of the SilentStorm Cool Zero are modular and can be used according to individual requirements. A handy cable bag is included for cables which are not being used. The two 4+4-pin CPU cables ensure that modern energy hungry systems can also be operated. Product Specification Device Type Power supply - active Power Factor Correction (PFC) - internal Specification Compliance ATX12V 2.4 PSU Form Factor ATX Colour Black Input Voltage AC 110/230 V Input Voltage Range AC 100 - 240 V Frequency Required 50 - 60 Hz Power Output Connectors Details 1 x power 24 pin ATX with detachable 4 pin section ¦ 2 x power 8 pin +12V with detachable 4 pin section ¦ 1 x 4 PIN mini-power connector ¦ 2 x 4 PIN internal power ¦ 12 x 15 pin Serial ATA power ¦ 4 x 8 pin PCI Express power with detachable 2 pin section Output Voltage +3.3, +5, ±12 V Power Capacity 850 Watt Output Current +3.3V - 22 A ¦ +5V - 22 A ¦ +12V1 - 70.9 A ¦ -12V - 0.3 A ¦ +5VSB - 3 A Efficiency 87% at 20% Load, 90% at 50% Load, 87% at 100% Load Modular Cable Management Yes 80 PLUS Certification 80 PLUS Gold Included Accessories Cable bag Cables Included Power cable kit ¦ Power cable MTBF 100,000 hours Cooling System 135 mm fan Features Overheat protection, FanDelayCool, over current protection, over voltage protection, overpower protection, undervoltage protection, short-circuit protection, single 12V rail, DC-DC technology, Zero RPM fan mode, fluid dynamic bearing cooling fan, fully modular Compliant Standards CB, FCC, ERP Service & Support Limited warranty - 3 years Min Operating Temperature 0 °C Max Operating Temperature 40 °C

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