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| Item number: CIEN9-78432916 Manufacturer no.: PRIME-FANLESS-PX-500 EAN/GTIN: 4711173875604 |
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![](/p.gif) | The PRIME Fanless PX series utilizes the fanless technology, which eliminates the fan noise completely, ensuring truly quiet operation. The unit not only is rated to be 80PLUS Platinum efficient, but it also has the highest power output on the fanless power supply market at the moment. The power supply is ideal any situations that demand silence from the equipment. The high quality components inside and the innovative circuit design result in clean and stable power output. The fully modular cables allow for better cable management in the computer case.
80 PLUS® Platinum The PRIME Platinum Series achieves 80 PLUS® Platinum certification with its 92 % efficiency at 50 % system load.
Micro Tolerance Load Regulation Seasonic’s latest design keeps the output voltage within a very tight range, achieving under 0.5 % load regulation. This impressive electrical performance and stability makes this power supply an ideal choice for high-performance systems.
Seasonic Fanless Design Cooling fans inside the power supply are replaced by passive cooling based on heat dissipation. Silent operation does not only provide a more pleasant working environment but it also results in less power consumption and lower utility bills. More information: Operational conditions | Operating temperature (T-T) | 0 - 50 °C | Ports & interfaces | Motherboard power connector | 20+4 pin ATX | ![](/p.gif) | Peripheral (Molex) power connectors (4-pin) | 2 | ![](/p.gif) | Motherboard power cable length | 610 mm | ![](/p.gif) | Number of SATA power connectors | 2 | ![](/p.gif) | SATA power cable length | 810,860 mm | ![](/p.gif) | Peripheral (Molex) power cable length | 470,690 mm | ![](/p.gif) | PCI Express power connectors (6+2 pin) | 2 | ![](/p.gif) | PCI Express power cable length | 750 mm | ![](/p.gif) | CPU power cable length | 650 mm | ![](/p.gif) | CPU power connectors (8-pin) | 2 | ![](/p.gif) | Cabling type | Fully-Modular | Power | Total power | 500 W | ![](/p.gif) | AC input voltage | 100 - 240 V | ![](/p.gif) | AC input frequency | 50 - 60 Hz | ![](/p.gif) | Input current | 4 - 7 A | ![](/p.gif) | Combined power (+3.3V) | 100 W | ![](/p.gif) | Combined power (+12V) | 492 W | ![](/p.gif) | Combined power (+5V) | 100 W | ![](/p.gif) | Combined power (-12V) | 3.6 W | ![](/p.gif) | Combined power (+5Vsb) | 15 W | ![](/p.gif) | Max output current (+3.3V) | 20 A | ![](/p.gif) | Max output current (+12V) | 37 A | ![](/p.gif) | Max output current (+5V) | 20 A | ![](/p.gif) | Max output current (-12V) | 0.3 A | ![](/p.gif) | Max output current (+5Vsb) | 3 A | ![](/p.gif) | Power protection features | Over current, Over power, Over voltage, Short circuit, Under voltage | Performance | Purpose | PC | ![](/p.gif) | Power supply unit (PSU) form factor | ATX | ![](/p.gif) | 80 PLUS certification | 80 PLUS Platinum | ![](/p.gif) | Supported motherboard form factors | ATX | ![](/p.gif) | Mean time between failures (MTBF) | 150000 h | ![](/p.gif) | Certification | cTUVus, TUV, CB, CCC, BSMI, EAC, CE, WEEE, ErP Lot 6, REACH | Technical details | Sustainability certificates | ENERGY STAR | ![](/p.gif) | Compliance certificates | RoHS | Design | Product colour | Black | ![](/p.gif) | Cooling type | Passive | ![](/p.gif) | On/off switch | Yes | Weight & dimensions | Width | 150 mm | ![](/p.gif) | Depth | 140 mm | ![](/p.gif) | Height | 86 mm |
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![](/p.gif) | Other search terms: 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 |
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