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Product comparison · 2 power supply units

FSP AURUM PT vs HP 720478-B21 power supply unit

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  • 11specifications compared
  • 9differ
  • 2identical
  • 35known for one product only

Key differences

  • Total power
    • 1200 W
    • 500 W
  • Efficiency
    • 92%
    • 94%
  • Purpose
    • PC
    • Server
  • Power supply unit (PSU) form factor
    • ATX
    • Flex ATX
  • Product colour
    • Black
    • Metallic
  • Width
    • 150 mm
    • 68 mm
  • Depth
    • 190 mm
    • 40.4 mm
  • Height
    • 86 mm
    • 225.3 mm

Side by side

Differences highlightedShow differences only
46 specifications
A

FSP

AURUM PTView product
B

HP

720478-B21 power supply unit

Model 720478-B21

View product
Power2 differ
Total powerDiffers1200 W500 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Input currentKnown for one15 - 9 A
Maximum input current (@110V)Known for one+12V,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one0.99
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Known for one160 W
Combined power (+12V)Known for one1200 W
Combined power (+5V)Known for one160 W
Combined power (-12V)Known for one24.6 W
Combined power (+5Vsb)Known for one24.6 W
Max output current (+3.3V)Known for one25 A
Max output current (+12V)Known for one100 A
Max output current (+5V)Known for one25 A
Max output current (-12V)Known for one0.8 A
Max output current (+5Vsb)Known for one3 A
EfficiencyDiffers92%94%
Power protection featuresKnown for oneOver current, Over power, Over voltage, Reverse polarity, Short circuit, Under voltage
Ports & interfacesidentical
Motherboard power connectorKnown for one24-pin ATX
Number of SATA power connectorsKnown for one13
Peripheral (Molex) power connectors (4-pin)Known for one6
EPS power connector (8-pin)Known for oneYes
PCI Express power connectors (6+2 pin)Known for one8
ATX Power connector (24-pin)Known for oneYes
Floppy drive power connectorKnown for one1
PCI Express connectorKnown for oneYes
Cabling typeKnown for oneFully-Modular
Performance2 differ
PurposeDiffersPCServer
Power supply unit (PSU) form factorDiffersATXFlex ATX
80 PLUS certification80 PLUS Platinum80 PLUS Platinum
ATX versionKnown for one2.4
EPS versionKnown for one2.92
Noise levelKnown for one21 dB
Design1 differ
Product colourDiffersBlackMetallic
Cooling typeKnown for oneActive
Fan diameterKnown for one13.5 cm
Number of fansKnown for one1 fan(s)
Weight & dimensions4 differ
WidthDiffers150 mm68 mm
DepthDiffers190 mm40.4 mm
HeightDiffers86 mm225.3 mm
WeightDiffers1.98 kg910 g
Other featuresidentical
Case colourKnown for oneBlack
Housing colourKnown for oneBlack
Number of SATA connectorsKnown for one13
Power managementKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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