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Product comparison · 2 power supply units

Lenovo 88Y7373 power supply unit vs Zalman ZM750-XG power supply unit

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  • 4specifications compared
  • 2differ
  • 2identical
  • 41known for one product only

Key differences

  • Total power
    • 1400 W
    • 750 W
  • Purpose
    • Server
    • PC

Side by side

Differences highlightedShow differences only
45 specifications
A

Lenovo

88Y7373 power supply unit

Model 88Y7373

View product
B

Zalman

ZM750-XG power supply unit

Model ZM750-XG

View product
Power1 differ
Total powerDiffers1400 W750 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Input currentKnown for one9.5 A
Maximum input current (@110V)Known for one+12V,+3.3V,+5V,+5Vsb,-5Vsb
Power factorKnown for one99
Combined power (+3.3V)Known for one150 W
Combined power (+12V)Known for one744 W
Combined power (+5V)Known for one150 W
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one17.5 W
Max output current (+3.3V)Known for one22 A
Max output current (+12V)Known for one62 A
Max output current (+5V)Known for one25 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one3.5 A
EfficiencyKnown for one92%
Power protection featuresKnown for oneOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfacesidentical
Motherboard power connectorKnown for one20+4 pin ATX
Number of SATA power connectorsKnown for one2
Peripheral (Molex) power connectors (4-pin)Known for one7
PCI Express power connectors (6+2 pin)Known for one4
CPU power connector (4+4 pin)Known for oneYes
Floppy drive power connectorKnown for one1
Cabling typeKnown for oneSemi-Modular
Performance1 differ
PurposeDiffersServerPC
Power supply unit (PSU) form factorKnown for oneATX
80 PLUS certificationKnown for one80 PLUS Gold
Mean time between failures (MTBF)Known for one100000 h
Compatible productsKnown for oneSystem x3850/3950 X6
Designidentical
Product colourKnown for oneBlack, Yellow
Cooling typeKnown for oneActive
Fan diameterKnown for one13.9 cm
Number of fansKnown for one1 fan(s)
Fan locationKnown for oneSide
On/off switchKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 80 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensionsidentical
WidthKnown for one150 mm
DepthKnown for one180 mm
HeightKnown for one86 mm
Packaging dataidentical
ManualKnown for oneYes
Other featuresidentical
Redundant power supply (RPS) supportKnown 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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