Silverstone Nightjar 400 Watt Fanless Computer Power Supply - 80 PLUS BRONZE Awarded Energy Efficient.
Totally Silent PC Power Supply 0 Dba ! ( 400 Watt ).
Introduction As a step-up from the venerable ST30NF, SilverStone’s first fan-less power supply, the newer Nightjar series ST40NF achieves its continuous power output up to 400W. This is the power level that has become the mainstream application for a new generation of silent computers. By again combining superior server-level components and advanced technical design, the ST40NF has high reliability and efficiency. It can maintain 82%~86% efficiency at 20%~100% loading, earning it 80 PLUS Bronze certification. Coupled with single PCI-E 8 pin connector and dual PCI-E 6pin connectors, the ST40NF can also support high-end graphics cards if needed. For silent enthusiasts or audio/video professionals, getting this power supply will certainly be one of the most important upgrade in completing a truly silent computing environment.
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Fan-less thermal solution, 0 dBA acoustics.
Efficiency 82%~86% at 20%~100% loading with 80 PLUS Bronze certification
400W continuous power output
Strict ±3% voltage regulation
Single PCI-E 8pin and dual PCI-E 6pin support High-end GPU
combined +3.3, +5V 130W Max combined +12V 324W(27A) Input Voltage 99V ~ 264V Input Frequency Range 47Hz ~ 63Hz PFC Active PFC (PF>0.99 at full load) Efficiency 82%~86% at 20%~100% loading MTBF 100,000 hours at 25°C (at full load) Operating temperature 0 ~ 40°C Protection Over current protection, Over power protection, Over voltage protection, Short circuit protection Connectors 1 x 24 / 20-Pin Motherboard connector.（550mm） 1 x 8 / 4-Pin EPS / ATX 12V connector.（550mm） 1 x 6-Pin PCIE connector.（500mm / 150mm） 1 x 8 / 6-Pin PCIE connector.（500mm） 6 x SATA connector.（500mm / 150mm / 150mm） 6 x 4-Pin Peripheral connector.（500mm / 250mm / 150mm） 2 x 4-Pin Floppy connector.（500mm / 250mm / 150mm / 150mm） Color Silver Cooling System Fan Less thermal solution Noise Level 0 dBA Dimension 150 mm (W) x 86 mm (H) x 160 mm (D) Weight 3.0 kg Certification 80 PLUS Bronze
Cooling System Fan Less thermal solution
Noise Level 0dBA
Dimension 150 mm (W) x 86 mm (H) x 160 mm (D)
Weight 2.8 kg.
Certification 80 PLUS Bronze Awarded Energy Efficient
Reviews: Heatpipes transfer the heat from internal heatsinks to the heavy external casing, which is essentially a 6-sized heatsink. Higher power version of ST30NF, with 80 Plus Bronze efficiency. Very good build quality, excellent performance all around. Silent PC Review.