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Product comparison · 2 power supply units

Chieftec BPS-750C2 power supply unit vs Tacens Radix Eco

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  • 34specifications compared
  • 18differ
  • 16identical
  • 17known for one product only

Key differences

  • Total power
    • 750 W
    • 500 W
  • AC input voltage
    • 100 - 240 V
    • 220 - 240 V
  • Input current
    • 10 A
    • 4 A
  • Power Factor Correction (PFC) type
    • Active
    • Passive
  • Combined power (+3.3V)
    • 130 W
    • 160 W
  • Combined power (+12V)
    • 744 W
    • 324 W
  • Combined power (+5V)
    • 130 W
    • 160 W
  • Max output current (+3.3V)
    • 25 A
    • 20 A

Side by side

Differences highlightedShow differences only
51 specifications
A

Chieftec

BPS-750C2 power supply unit

Model BPS-750C2

View product
B

Tacens

Radix EcoView product
Power13 differ
Total powerDiffers750 W500 W
AC input voltageDiffers100 - 240 V220 - 240 V
AC input frequency47 - 63 Hz47 - 63 Hz
Input currentDiffers10 A4 A
Maximum input current (@110V)+12V1,+3.3V,+5V,+5Vsb,-12V+12V1,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one0.9
Power Factor Correction (PFC) typeDiffersActivePassive
Combined power (+3.3V)Differs130 W160 W
Combined power (+12V)Differs744 W324 W
Combined power (+5V)Differs130 W160 W
Max output current (+3.3V)Differs25 A20 A
Max output current (+12V1)Differs62 A27 A
Max output current (+5V)Differs25 A20 A
Max output current (-12V)Differs0.8 A0.3 A
Max output current (+5Vsb)Differs3 A2.5 A
EfficiencyKnown for one85%
Power protection featuresDiffersOver current, Over power, Over voltage, Short circuit, Under voltageOver current, Over power, Over voltage, Overheating, Overload, Short circuit, Under voltage
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one12.5 W
Ports & interfaces3 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectorsDiffers82
Peripheral (Molex) power connectors (4-pin)Differs42
PCI Express power connectors (6-pin)Known for one0
PCI Express power connectors (6+2 pin)Known for one4
PCI Express power connectors (8-pin)Known for one0
CPU power connector (4+4 pin)Known for oneYes
Floppy drive power connector11
CPU power connectors (8-pin)Known for one1
Cabling typeDiffersSemi-ModularNon-Modular
CPU P4 connector (4-pin)Known for one1
Performanceidentical
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationKnown for one80 PLUS Bronze
ATX versionKnown for one2.3
Mean time between failures (MTBF)100000 h100000 h
Noise levelKnown for one10 dB
Designidentical
Product colourBlackBlack
Cooling typeActiveActive
Fan diameter14 cm14 cm
Number of fans1 fan(s)1 fan(s)
Fan locationTopTop
On/off switchKnown for oneYes
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersCE, CB, FCC, cULusCE, ERP/EUP
Weight & dimensions1 differ
Width150 mm150 mm
Depth160 mm160 mm
HeightDiffers87 mm85 mm
WeightKnown for one1.27 kg
Packaging dataidentical
ManualYesYes
Package weightKnown for one1.7 kg
Other featuresidentical
Package dimensions (WxDxH)Known for one100 x 260 x 210 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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