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Product comparison · 2 power supply units

Chieftec GPF-250P power supply unit vs Nilox SRM-600 power supply unit

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  • 16specifications compared
  • 14differ
  • 2identical
  • 35known for one product only

Key differences

  • Total power
    • 250 W
    • 600 W
  • AC input voltage
    • 100 - 240 V
    • 115 - 230 V
  • Max output current (+3.3V)
    • 13 A
    • 20 A
  • Max output current (+5V)
    • 14 A
    • 17 A
  • Number of SATA power connectors
    • 2
    • 8
  • Peripheral (Molex) power connectors (4-pin)
    • 2
    • 8
  • PCI Express power connectors (6+2 pin)
    • 0
    • 4
  • Floppy disk drive connector
    • No
    • Yes

Side by side

Differences highlightedShow differences only
51 specifications
A

Chieftec

GPF-250P power supply unit

Model GPF-250P

View product
B

Nilox

SRM-600 power supply unit

Model SRM-600

View product
Power5 differ
Total powerDiffers250 W600 W
AC input voltageDiffers100 - 240 V115 - 230 V
AC input frequencyKnown for one47 - 63 Hz
Input currentKnown for one5 A
Maximum input current (@110V)Differs+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V+12V,+3.3V,+5V
Power factorKnown for one0.9
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Known for one90 W
Combined power (+12V)Known for one228 W
Combined power (+5V)Known for one90 W
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one10 W
Max output current (+3.3V)Differs13 A20 A
Max output current (+12V1)Known for one13 A
Max output current (+12V2)Known for one13 A
Max output current (+5V)Differs14 A17 A
Max output current (-12V)Known for one0.3 A
Max output current (+5Vsb)Known for one2 A
EfficiencyKnown for one85%
Power protection featuresKnown for oneOver voltage, Overload, Short circuit, Under voltage
Max output current (+12V)Known for one46 A
Ports & interfaces6 differ
Motherboard power connectorKnown for one20+4 pin ATX
Number of SATA power connectorsDiffers28
Peripheral (Molex) power connectors (4-pin)Differs28
EPS power connector (8-pin)Known for oneNo
PCI Express power connectors (6-pin)Known for one0
PCI Express power connectors (6+2 pin)Differs04
CPU P4 connector (4-pin)Known for one1
ATX power connector (20+4 pin)Known for oneYes
Floppy disk drive connectorDiffersNoYes
Floppy drive power connectorDiffers01
PCI Express connectorDiffersNoYes
CPU power connector (4+4 pin)Known for oneYes
Cabling typeKnown for oneSemi-Modular
Performance1 differ
Power supply unit (PSU) form factorDiffersTFXATX
PurposeKnown for onePC
80 PLUS certificationKnown for one80 PLUS Bronze
ATX versionKnown for one2.3
EPS versionKnown for one2.91
Noise levelKnown for one45 dB
Design2 differ
Product colourDiffersSilverBlack
Fan diameterDiffers8 cm14 cm
Number of fans1 fan(s)1 fan(s)
Cooling typeKnown for oneActive
Fan locationKnown for oneTop
On/off switchKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Weight & dimensionsidentical
WidthKnown for one86 mm
DepthKnown for one175 mm
HeightKnown for one65 mm
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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