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SPARKLE SPI4601UG 460W Single EPS12V 1U Switching Power Supply - OEM

  • 460W Single
  • Internal 12V DC fan Fans
  • Pin It
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Learn more about the Sparkle Power Inc. SPI4601UG




Maximum Power
Output Current
+3.3V@20A, +5V@20A, +12V1@16A, +12V2@16A, +12V3@16A, -12V@0.5A, +5VSB@2.5A
Input Voltage
90 ~ 264Vac, Full Range Input
Input Frequency Range
47 - 63 Hz
Input Current
Max 8A@ 115Vac, 4A @ 230Vac
Internal 12V DC fan
100,000 hours on maximum load at +25°C
typical up to 86%
Hold-up Time
20ms minimum at nominal input voltage
Output over voltage, short circuit, and over current protection
85% on operating, 95% on storage
0° C - 50° C
8.7" x 3.9" x 1.6"


80PLUS, RoHS Compliant
Active Power Factor Correction (PFC) meet EN61000-3-2
Compatible with European Union Directive 2002/95/EC (Restriction on Hazardous Substances).
Remote ON/OFF function
Noise Killer (thermal fan speed control function)
Low noise and ripple
100% Hi-pot, ATE, and burn-in tested
Re-settable power shut down
Complies with FCC part 15 subpart J class B 115Vac operation, and CISPR 22 class B at 230Vac operation

Manufacturer Warranty

1 year limited
1 year limited

Quick Info


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year

Customer Reviews of the Sparkle Power Inc. SPI4601UG

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  • John B.
  • 8/16/2014 8:54:10 AM
  • Tech Level: High
  • Ownership: more than 1 year

5 out of 5 eggsSolid

Pros: 24 pin main, 4/8 for motherboard power. More connectors than I need really. Solid/sturdy cabling and connectors, far better than other "budget" units.
Voltages do not move, even on with an overclock on my mini system.

Never pass by an SPI unit, you'll be impressed. I've used them in servers and home units for 12 years, and they have never once failed me.

Cons: Zip

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