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Product comparison · 2 power supply units

Gamer Storm PK550D power supply unit vs Gamer Storm PN1000D power supply unit

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  • 55specifications compared
  • 23differ
  • 32identical
  • 4known for one product only

Key differences

  • Total power
    • 550 W
    • 1000 W
  • Input current
    • 8.0 - 4.0 A
    • 13.0 - 6.5 A
  • Combined power (+12V)
    • 546 W
    • 999.6 W
  • Combined power (+5Vsb)
    • 12.5 W
    • 15 W
  • Max output current (+12V)
    • 45.5 A
    • 83.3 A
  • Max output current (+5Vsb)
    • 2.5 A
    • 3 A
  • Efficiency
    • 85%
    • 90%
  • Motherboard power cable length
    • 50 cm
    • 55 cm

Side by side

Differences highlightedShow differences only
59 specifications
A

Gamer Storm

PK550D power supply unit

Model PK550D

View product
B

Gamer Storm

PN1000D power supply unit

Model PN1000D

View product
Power8 differ
Total powerDiffers550 W1000 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Input currentDiffers8.0 - 4.0 A13.0 - 6.5 A
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)110 W110 W
Combined power (+12V)Differs546 W999.6 W
Combined power (+5V)110 W110 W
Combined power (-12V)3.6 W3.6 W
Combined power (+5Vsb)Differs12.5 W15 W
Max output current (+3.3V)20 A20 A
Max output current (+12V)Differs45.5 A83.3 A
Max output current (+5V)20 A20 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)Differs2.5 A3 A
EfficiencyDiffers85%90%
Hold time16 ms16 ms
Power protection featuresDiffersOver current, Over power, Over voltage, Overheating, Short circuit, Under voltageNo load operation, Over current, Over power, Over voltage, Overheating, Short circuit, Surge and inrush, Under voltage
Ports & interfaces8 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthDiffers50 cm55 cm
Number of SATA power connectorsDiffers68
SATA power cable lengthDiffers400,500,600 mm450,570,690,810,930 mm
Number of SATA power cables22
Peripheral (Molex) power connectors (4-pin)Differs32
Peripheral (Molex) power cable lengthDiffers400,500,600 mm120 mm
EPS power connector (4+4 pin)Known for oneYes
PCI Express power connectors (6+2 pin)Differs23
PCI Express power cable lengthDiffers50 cm55 cm
CPU power cable lengthDiffers62 cm70 cm
ATX power connector (20+4 pin)YesYes
Number of EPS connectorsKnown for one2
PCI Express connectorYesYes
Cabling typeNon-ModularNon-Modular
CPU power connector (4+4 pin)Known for oneYes
Performance3 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Bronze80 PLUS Gold
ATX versionDiffers2.43.1
Bearing technologyDiffersHypro BearingHydro bearing
Mean time between failures (MTBF)100000 h100000 h
Designidentical
Product colourBlackBlack
Cooling typeActiveActive
Fan diameter12 cm12 cm
Number of fans1 fan(s)1 fan(s)
Fan locationTopTop
On/off switchYesYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Packaging contentidentical
Cables includedACAC
Certificates2 differ
Compliance certificatesDiffersBIS, CB, CCC, CE, EAC, Federal Communications Commission (FCC), RCM, TÜV mark, UKCACCC, CE, EAC, Federal Communications Commission (FCC), RCM, RoHS, TÜV mark
CertificationDiffersCAN ICES-003(B)/NMB-003(B)P65, Cybenetics Gold
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for oneYes
Weight & dimensionsidentical
Width150 mm150 mm
Depth140 mm140 mm
Height86 mm86 mm
Packaging dataidentical
Package typeBoxBox
Technical details1 differ
Sustainability certificatesDiffersErPErP, Triman
Logistics data1 differ
Warranty periodDiffers5 year(s)10 year(s)
Other featuresidentical
Screws includedYesYes
Cable ties includedYesYes

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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