The SilverStone NightJar 400W ZerodBA Fanless Power Supply enables the continuous power output at 400W and possesses a high peak rating at 450W. Constructed with server-level components and downgraded from 550W to 400W, the Silverstone NightJar fan-less thermal solution can easily satisfy the enthusiasts who require stable output and non-noise performance.

Its server-level components ensure the stable and continuous output and the 0 dBA acoustics feature enable no noise while operating. Moreover its single PCI-E 8pin and dual PCI-E 6pin can support high-end VGA cards. It does this all with an efficiency greater than 80%. The SilverStone NightJar has an extruded aluminum construction that not only helps the cooling performance but also creates an aesthetic appeal that will turn heads.

• Fan-less thermal solution, 0 dBA acoustics
• 450W continuous power output rated with 500W peak
• Server-level components
• Status indicator LEDs
• Single PCI-E 8pin, dual PCI-E 6pin support High-end VGA
• Active PFC
• Support ATX 12V 2.3 & EPS 12V
• Efficiency greater than 80

Model No.:	SST-ST45NF
Max. DC Output:	400W at 110 ~ 180 V AC 450W at 180 ~ 264 V AC
Color:	Silver
Cooling System:	Fan-less thermal solution
Noise Level:	0 dBA
Dimensions:	150 x 86 x 160 mm (W x H x D)
Weight:	2.8 kg
Max DC Output & Load Range for 400W at 110 ~ 180 V AC
Voltage:	Max. / Peak / Min. / Range / Line Reg. / Ripple (mVp-p)
+3.3 V:	20A / n/a / 0A / ±5% / ±1% / 50mV
+5 V:	14A / n/a / 0A / ±5% / ±1% / 50mV
+12 V:	32A / 36A / 0.5A / ±5% / ±1% / 120mV
-12 V:	0.5A / n/a / 0.1A / ±10% / ±1% / 120mV
+5 VSB:	2.5A / 3.5 / 0A / ±5% / ±1% / 50mV
Peak Wattage:	450 Watts
Max DC Output & Load Range for 450W at 180 ~ 264 V AC
Voltage:	Max. / Peak / Min. / Range / Line Reg. / Ripple (mVp-p)
+3.3 V:	22A / n/a / 0A / ±5% / ±1% / 50mV
+5 V:	15A / n/a / 0A / ±5% / ±1% / 50mV
+12 V:	35A / 40A / 0.5A / ±5% / ±1% / 120mV
-12 V:	0.5A / n/a / 0.1A / ±10% / ±1% / 120mV
+5 VSB:	2.5A / 3.5 / 0A / ±5% / ±1% / 50mV
Peak Wattage:	500 Watts
combined +3.3, +5V:	130W
combined +12V:	430W
Input Voltage:	100 ~ 264 V AC
Input Frequency Range:	47Hz ~ 63Hz
PFC:	Active PFC （PF>0.99 at Full Load）
Efficiency:	over 80% (20% to 100% loading)
Lifespan (MTBF):	100,000 hours at 25°C （at Full Load）
Operating Temperature:	30°C
Protection:	Over Current Protection Over Power Protection Under Voltage Protection Over Voltage Protection Short Circuit Protection No Load Protection
Connectors:	1 x 24 / 20 Pin ATX Connector （550mm) 1 x 8 / 4 Pin EPS / ATX 12V Connector （550mm） 1 x 6 Pin PCI-E Connector （550mm） 1 x 8 / 6 Pin PCI-E Connector （550mm） 6 x SATA Connector （500mm / 250mm / 250mm） 6 x 4 Pin Peripheral Connector （500mm / 250mm / 250mm） 2 x 4 Pin Floppy Connector （500mm / 250mm / 250mm / 150mm）