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Silverstone NJ450-SXL 450 Watt 80 PLUS Platinum Small Form Factor 100% Fanless Power Supply

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  • ?Fan-less thermal solution, 0 dBA acoustics
  • ?SFX-L form factor for use in small form factor computers
  • ?High efficiency with 80 PLUS Platinum level of efficiency
  • ?100% modular short cables

  • Overview
  • Specs
  • Warranty & Returns
  • Reviews

SilverStone creates another milestone for small form factor PCs once again with a Nightjar fanless power supply entry, the NJ450-SXL. In pursuit of crafting the ultimate SFX-class sized silent PSU, SilverStone engineers employed premium components and innovative engineering to achieve the first ever fanless SFX-L design. With its 80 PLUS Platinum level of efficiency reducing wasted heat, this noise-less unit can maintain stringent electrical performance up to 40°C operating environment while delivering powerful +12V output of 37.5A for high-end system usage. Included with the NJ450-SXL is a set of flexible, flat modular cables designed for small form factor PCs to make assembly easy and to improved case airflow.

For professionals and SFF enthusiasts looking to build compact PCs or workstations for specialized settings such as recording studio or sound-optimized laboratories, the NJ450-SXL with its quality, stability, and reliability, are sure to satisfy.
Model No: SST-NJ450-SXL Max.
DC Output: 450W
Power density: 436W per liter
Load Range: + 3.3V +5V +12V +5VSB -12V Max. (Amps) 16A 15A 37.5A 2.5A 0.3A Peak (Amps) / / / 3.0A / Min. (Amps) 0A 0A 0A 0A 0A Range (%) ±3% ±3% ±3% ±5% ±10% Line Reg.
(%) ±1% ±1% ±1% ±1% ±1% Ripple(mVp-p) 50mV 50mV 120mV 50mV 120mV Color: Black Combined + 3.3V
& +5V: 100W
Combined +12V: 450W
Input Voltage: 90V ~ 264V
Input Frequency Range: 47Hz ~ 63Hz
PFC: Active PFC (PF> 0.9 at full load)
Efficiency: 89%~92% at 20%~100% loading
MTBF: 100, 000 hours
Operating temperature: 0 ~ 40°C
Protection: Over Current Protection Over Power Protection Over Voltage Protection Short Circuit Protection Over
Temperature Protection Connectors: 1 x 24 / 20 -Pin motherboard connector (300mm) 1 x 8 / 4-Pin EPS / ATX 12V connector (400mm) 4 x 8 / 6-Pin PCIE connector(”400mm / 150mm” x 2) 8 x SATA connector(”300mm / 200mm / 100mm / 100mm” x 2) 3 x 4-Pin Peripheral connector(300mm / 200mm / 200mm) 1 x 4-Pin Floppy connector (100mm)
Cooling System: Fan Less thermal solution
Form factor: SFX-L
Noise Level: 0 dBA
Dimension: 125 mm (W) x 63.5 mm (H) x 130 mm (D) 4.92" (W) x 2.5" (H) x 5.12" (D)
Weight: 1.52 kg
Certification: 80 PLUS Platinum

Learn more about the SilverStone Technology Co Ltd NJ450-SXL

Warranty, Returns, And Additional Information
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