Product comparison · 2 power supply units

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

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

Key differences

Total power
- PK550D power supply unit:550 W
- PN1000D power supply unit:1000 W
Input current
- PK550D power supply unit:8.0 - 4.0 A
- PN1000D power supply unit:13.0 - 6.5 A
Combined power (+12V)
- PK550D power supply unit:546 W
- PN1000D power supply unit:999.6 W
Combined power (+5Vsb)
- PK550D power supply unit:12.5 W
- PN1000D power supply unit:15 W
Max output current (+12V)
- PK550D power supply unit:45.5 A
- PN1000D power supply unit:83.3 A
Max output current (+5Vsb)
- PK550D power supply unit:2.5 A
- PN1000D power supply unit:3 A
Efficiency
- PK550D power supply unit:85%
- PN1000D power supply unit:90%
Motherboard power cable length
- PK550D power supply unit:50 cm
- PN1000D power supply unit:55 cm

Side by side

Differences highlightedShow differences only

Comparison of PK550D, PN1000D
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 powerDiffers	550 W	1000 W
Input currentDiffers	8.0 - 4.0 A	13.0 - 6.5 A
Combined power (+12V)Differs	546 W	999.6 W
Combined power (+5Vsb)Differs	12.5 W	15 W
Max output current (+12V)Differs	45.5 A	83.3 A
Max output current (+5Vsb)Differs	2.5 A	3 A
EfficiencyDiffers	85%	90%
Power protection featuresDiffers	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage	No load operation, Over current, Over power, Over voltage, Overheating, Short circuit, Surge and inrush, Under voltage
Ports & interfaces8 differ
Motherboard power cable lengthDiffers	50 cm	55 cm
Number of SATA power connectorsDiffers	6	8
SATA power cable lengthDiffers	400,500,600 mm	450,570,690,810,930 mm
Peripheral (Molex) power connectors (4-pin)Differs	3	2
Peripheral (Molex) power cable lengthDiffers	400,500,600 mm	120 mm
EPS power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Differs	2	3
PCI Express power cable lengthDiffers	50 cm	55 cm
CPU power cable lengthDiffers	62 cm	70 cm
Number of EPS connectorsKnown for one	2	Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
Performance3 differ
80 PLUS certificationDiffers	80 PLUS Bronze	80 PLUS Gold
ATX versionDiffers	2.4	3.1
Bearing technologyDiffers	Hypro Bearing	Hydro bearing
Certificates2 differ
Compliance certificatesDiffers	BIS, CB, CCC, CE, EAC, Federal Communications Commission (FCC), RCM, TÜV mark, UKCA	CCC, CE, EAC, Federal Communications Commission (FCC), RCM, RoHS, TÜV mark
CertificationDiffers	CAN ICES-003(B)/NMB-003(B)	P65, Cybenetics Gold
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for one	Unknown — not stated by the source	Yes
Technical details1 differ
Sustainability certificatesDiffers	ErP	ErP, Triman
Logistics data1 differ
Warranty periodDiffers	5 year(s)	10 year(s)

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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