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Product comparison · 2 power supply units

Hiditec BZ550 v2 80PLUS BRONZE vs MSI PRO A1000PL PCIE5

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  • 26specifications compared
  • 9differ
  • 17identical
  • 22known for one product only

Key differences

  • Total power
    • 550 W
    • 1000 W
  • AC input voltage
    • 230 V
    • 100 - 240 V
  • Max output current (+12V)
    • 45 A
    • 70.8 A
  • Number of SATA power connectors
    • 5
    • 6
  • PCI Express power connectors (6+2 pin)
    • 4
    • 3
  • Floppy disk drive connector
    • Yes
    • No
  • 80 PLUS certification
    • 80 PLUS Bronze
    • 80 PLUS Platinum
  • Fan diameter
    • 14 cm
    • 12 cm

Side by side

Differences highlightedShow differences only
48 specifications
A

Hiditec

BZ550 v2 80PLUS BRONZEView product
B

MSI

PRO A1000PL PCIE5View product
Power3 differ
Total powerDiffers550 W1000 W
AC input voltageDiffers230 V100 - 240 V
Input currentKnown for one5 A
Power factorKnown for one0.9
Power Factor Correction (PFC) typeActiveActive
Max output current (+3.3V)20 A20 A
Max output current (+12V)Differs45 A70.8 A
Max output current (+5V)20 A20 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)2.5 A2.5 A
Power protection featuresKnown for oneOver current, Over voltage, Short circuit, Over power, Under voltage, Overheating
AC input frequencyKnown for one50/60 Hz
Combined power (+3.3V)Known for one100 W
Combined power (+12V)Known for one999.6 W
Combined power (+5V)Known for one100 W
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one12.5 W
EfficiencyKnown for one92%
Ports & interfaces3 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable length60 cm60 cm
Number of PATA power connectorsKnown for one2
Number of SATA power connectorsDiffers56
SATA power cable lengthKnown for one500,630,760,890 mm
EPS power connector (4+4 pin)YesYes
PCI Express power connectors (6+2 pin)Differs43
ATX power connector (20+4 pin)YesYes
Floppy disk drive connectorDiffersYesNo
Floppy drive power connectorKnown for one1
Number of EPS connectorsKnown for one2
PCI Express connectorKnown for oneYes
Peripheral (Molex) power connectors (4-pin)Known for one2
CPU power connector (4+4 pin)Known for oneYes
ATX Power connector (24-pin)Known for oneNo
Cabling typeKnown for oneFully-Modular
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Bronze80 PLUS Platinum
Bearing technologyKnown for oneFDB
Mean time between failures (MTBF)Known for one100000 h
Design1 differ
Product colourBlackBlack
Cooling typeActiveActive
Fan diameterDiffers14 cm12 cm
Number of fans1 fan(s)1 fan(s)
On/off switchYesYes
Certificatesidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), RoHS, CB
Weight & dimensions1 differ
Width150 mm150 mm
DepthDiffers160 mm150 mm
Height86 mm86 mm

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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