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Product comparison · 2 power supply units

Chieftec BPS-750C2 power supply unit vs HP 512327-B21 power supply unit

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  • 7specifications compared
  • 5differ
  • 2identical
  • 38known for one product only

Key differences

  • Purpose
    • PC
    • Server
  • 80 PLUS certification
    • 80 PLUS Bronze
    • 80 PLUS Gold
  • Width
    • 150 mm
    • 86.3 mm
  • Depth
    • 160 mm
    • 190.5 mm
  • Height
    • 87 mm
    • 38.1 mm

Side by side

Differences highlightedShow differences only
45 specifications
A

Chieftec

BPS-750C2 power supply unit

Model BPS-750C2

View product
B

HP

512327-B21 power supply unit

Model 512327-B21

View product
Poweridentical
Total power750 W750 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one47 - 63 Hz
Input currentKnown for one10 A
Maximum input current (@110V)Known for one+12V1,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one0.9
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Known for one130 W
Combined power (+12V)Known for one744 W
Combined power (+5V)Known for one130 W
Max output current (+3.3V)Known for one25 A
Max output current (+12V1)Known for one62 A
Max output current (+5V)Known for one25 A
Max output current (-12V)Known for one0.8 A
Max output current (+5Vsb)Known for one3 A
EfficiencyKnown for one85%
Power protection featuresKnown for oneOver current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfacesidentical
Motherboard power connectorKnown for one20+4 pin ATX
Number of SATA power connectorsKnown for one8
Peripheral (Molex) power connectors (4-pin)Known for one4
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 connectorKnown for one1
CPU power connectors (8-pin)Known for one1
Cabling typeKnown for oneSemi-Modular
Performance2 differ
PurposeDiffersPCServer
Power supply unit (PSU) form factorKnown for oneATX
80 PLUS certificationDiffers80 PLUS Bronze80 PLUS Gold
ATX versionKnown for one2.3
Mean time between failures (MTBF)Known for one100000 h
Compatible productsKnown for oneProLiant DL360 G6 ProLiant DL370 G6 ProLiant DL380 G6 ProLiant DL380 G7 ProLiant DL385 G6 ProLiant DL385 G7 ProLiant ML150 G6 ProLiant ML330 G6 ProLiant ML350 G6 ProLiant ML370 G6 ProLiant SL160z G6 ProLiant SL170s G6 ProLiant SL170z G6 ProLiant SL2x170z G6 StorageWorks P4000 G2 SAN Solutions
Designidentical
Product colourKnown for oneBlack
Cooling typeKnown for oneActive
Fan diameterKnown for one14 cm
Number of fansKnown for one1 fan(s)
Fan locationKnown for oneTop
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneCE, CB, FCC, cULus
Weight & dimensions3 differ
WidthDiffers150 mm86.3 mm
DepthDiffers160 mm190.5 mm
HeightDiffers87 mm38.1 mm
WeightKnown for one1.36 kg
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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