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Product comparison · 2 power supply units

be quiet! BQT P8-PRO-1000W vs HP 593188-B21#0D1 power supply unit

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  • 8specifications compared
  • 7differ
  • 1identical
  • 50known for one product only

Key differences

  • Total power
    • 1000 W
    • 460 W
  • Efficiency
    • 92%
    • 94%
  • Purpose
    • PC
    • Server
  • Product colour
    • Black
    • Silver
  • Width
    • 200 mm
    • 263.6 mm
  • Depth
    • 150 mm
    • 414.3 mm
  • Height
    • 86 mm
    • 187.4 mm

Side by side

Differences highlightedShow differences only
58 specifications
A

be quiet!

BQT P8-PRO-1000WView product
B

HP

593188-B21#0D1 power supply unit

Model 593188-B21#0D1

View product
Power2 differ
Total powerDiffers1000 W460 W
Peak powerKnown for one1100 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Maximum input current (@110V)Known for one+12V1,+12V2,+12V3,+12V4,+12V5,+12V6,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one0.99
Power Factor Correction (PFC) typeKnown for oneActive
Combined power (+3.3V)Known for one80 W
Combined power (+12V)Known for one980 W
Combined power (+5V)Known for one100 W
Combined power (-12V)Known for one6 W
Combined power (+5Vsb)Known for one20 W
Max output current (+3.3V)Known for one24 A
Max output current (+12V)Known for one80 A
Max output current (+5V)Known for one30 A
Max output current (-12V)Known for one0.5 A
Max output current (+5Vsb)Known for one4 A
EfficiencyDiffers92%94%
Hold timeKnown for one30 ms
Power protection featuresKnown for oneOver current, Over power, Over voltage, Short circuit, Under voltage, Overheating
Ports & interfacesidentical
Motherboard power connectorKnown for one20+4 pin ATX
Number of SATA power connectorsKnown for one11
Peripheral (Molex) power connectors (4-pin)Known for one8
PCI Express power connectors (6-pin)Known for one3
PCI Express power connectors (6+2 pin)Known for one3
CPU power connector (4+4 pin)Known for oneYes
Floppy drive power connectorKnown for one2
CPU power connectors (8-pin)Known for one1
Connector(s)Known for one37
Cabling typeKnown for oneSemi-Modular
Performance1 differ
PurposeDiffersPCServer
Power supply unit (PSU) form factorKnown for oneATX
80 PLUS certificationKnown for one80 PLUS Silver
ATX versionKnown for one2.3
EPS versionKnown for one2.92
Bearing technologyKnown for oneFDB
Mean time between failures (MTBF)Known for one100000 h
Compatible productsKnown for oneIntel DPD C6
Design1 differ
Product colourDiffersBlackSilver
Cooling typeKnown for oneActive
Fan diameterKnown for one12 cm
Number of fansKnown for one1 fan(s)
Fan locationKnown for oneSide
IlluminationKnown for oneNo
LED indicatorsKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for one2002/95/EG RoHS and WEEE
Safety regulation & standardsidentical
SafetyKnown for oneCE, CB, TUV, N, S, Fl, D
Weight & dimensions3 differ
WidthDiffers200 mm263.6 mm
DepthDiffers150 mm414.3 mm
HeightDiffers86 mm187.4 mm
WeightKnown for one3.62 kg
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
Dimensions (WxDxH)Known for one200 x 150 x 86 mm
Power managementKnown for oneYes
Power over Ethernet (PoE)Known for oneNo
Redundant power supply (RPS) supportKnown for oneNo
Power rocker switchKnown 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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