Sparkle ATX-400PA 400W 20/24pin SATA Power Supply


SKU: ATX-400PA Category:



  • Complied with ATX12V 2.0 standard
  • High efficiency and reliability
  • Remote On/Off function
  • Internal 12V DC fan included
  • Noise Killer (Thermal fan speed control function)
  • Low noise and ripple
  • Complies with FCC part 15 subpart J Class B and CISPR 22 Class B
  • Output over voltage, short circuit, and over current protection
  • 100% Hi-pot, ATE, and burn-in tested
  • Re-settable power shut down
  • Approved by UL 60950, IEC 60950, TUV EN60950, NEMKO (CB Report)
  • Input Range: ±10% of 115Vrms/57~63Hz, ±10% of 230Vrms/47~53Hz, manual selection
  • Input Current: 10A (RMS) @ 115Vrms/60Hz, 5A (RMS) @ 230Vrms/50Hz
  • Inrush Current: 120A max cold start, 150A warm measured at 115Vrms/60Hz
  • Total Output: 400 W
  • Output: +3.3V and +5V total output not exceed 150W
  • Output +3.3V is load on 22A then +5V maximum load is 11.4A; +5V is load on 22A then +3.3V maximum load is 6A
  • Output +12V1, +12V2 total output not exceed 348W
  • Output +3.3V, +5V, +12V1DC, and +12V2DC total output not exceed 386W
  • Dielectric Withstand: Input to frame ground 1800V AC for 1 second
  • Efficiency: 70% minimum measured at nominal AC main voltage and frequency with maximum loads on all outputs
  • Rise Time: Less than 20ms on all outputs
  • Hold-up Time: 12ms minimum at nominal input voltage
  • Power Good Signal: Power on delay time 100 ~ 500ms, off delay 1ms minimum (TTL and CMOS compatible)
  • Leakage Current: Not exceed 3.5mA
  • MTBF: 100,000 hours on maximum load at +25°C

Additional information

Weight 8.00 lbs