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Product comparison · 2 power supply units

FSP Hydro G vs Zalman ZM650-EBT power supply unit

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  • 32specifications compared
  • 21differ
  • 11identical
  • 18known for one product only

Key differences

  • Total power
    • 850 W
    • 650 W
  • Input current
    • 11 A
    • 10 A
  • Combined power (+3.3V)
    • 150 W
    • 120 W
  • Combined power (+12V)
    • 850 W
    • 650 W
  • Combined power (+5V)
    • 150 W
    • 120 W
  • Combined power (-12V)
    • 6 W
    • 3.6 W
  • Combined power (+5Vsb)
    • 17.5 W
    • 15 W
  • Max output current (+3.3V)
    • 25 A
    • 22 A

Side by side

Differences highlightedShow differences only
50 specifications
A

FSP

Hydro GView product
B

Zalman

ZM650-EBT power supply unit

Model ZM650-EBT

View product
Power14 differ
Total powerDiffers850 W650 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Input currentDiffers11 A10 A
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Differs150 W120 W
Combined power (+12V)Differs850 W650 W
Combined power (+5V)Differs150 W120 W
Combined power (-12V)Differs6 W3.6 W
Combined power (+5Vsb)Differs17.5 W15 W
Max output current (+3.3V)Differs25 A22 A
Max output current (+12V)Differs70.83 A54.2 A
Max output current (+5V)Differs25 A22 A
Max output current (-12V)Differs0.5 A0.3 A
Max output current (+5Vsb)Differs3.5 A3 A
EfficiencyDiffers90%92%
Power protection featuresDiffersOver current, Over power, Over voltage, Overheating, Short circuit, Under voltageOver current, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces2 differ
Motherboard power connectorKnown for one24-pin ATX
Number of SATA power connectorsDiffers122
Peripheral (Molex) power connectors (4-pin)66
PCI Express power connectors (6+2 pin)Known for one6
CPU power connector (4+4 pin)Known for oneYes
ATX Power connector (24-pin)Known for oneYes
Floppy disk drive connectorYesYes
Floppy drive power connectorKnown for one2
PCI Express connectorYesYes
Cabling typeDiffersFully-ModularSemi-Modular
Performance2 differ
PurposeDiffersPC/ServerPC
Power supply unit (PSU) form factorATXATX
80 PLUS certification80 PLUS Gold80 PLUS Gold
ATX versionDiffers2.42.3
EPS version2.922.92
Noise levelKnown for one21 dB
Designidentical
Product colourBlackBlack
Cooling typeKnown for oneActive
Fan diameterKnown for one13.5 cm
Number of fansKnown for one1 fan(s)
On/off switchKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Safety regulation & standardsidentical
SafetyKnown for oneCE/TUV/FCC/EAC/CCC/BSMI/RCM/KC
Weight & dimensions3 differ
WidthDiffers170 mm150 mm
DepthDiffers150 mm160 mm
Height86 mm86 mm
WeightDiffers2.73 kg2.4 kg
Packaging contentidentical
Cables includedKnown for oneAC
Certificatesidentical
CertificationKnown for oneNRTL, FCC, CB, CE, TUV, KC, EAC
Packaging dataidentical
ManualKnown 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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