Product comparison · 2 power supply units

GIGABYTE GE-HK20A-D1 power supply unit vs GIGABYTE Pulse power supply unit

22specifications compared
14differ
8identical
21known for one product only

Key differences

Total power
- GE-HK20A-D1 power supply unit:1200 W
- Pulse power supply unit:650 W
AC input voltage
- GE-HK20A-D1 power supply unit:110 - 240 V
- Pulse power supply unit:100 - 240 V
Input current
- GE-HK20A-D1 power supply unit:15 A
- Pulse power supply unit:5 - 10 A
Max output current (+3.3V)
- GE-HK20A-D1 power supply unit:25 A
- Pulse power supply unit:20 A
Max output current (+5V)
- GE-HK20A-D1 power supply unit:25 A
- Pulse power supply unit:20 A
Max output current (+5Vsb)
- GE-HK20A-D1 power supply unit:4 A
- Pulse power supply unit:2.5 A
Number of SATA power connectors
- GE-HK20A-D1 power supply unit:12
- Pulse power supply unit:6
Peripheral (Molex) power connectors (4-pin)
- GE-HK20A-D1 power supply unit:5
- Pulse power supply unit:4

Side by side

Differences highlightedShow differences only

Comparison of GE-HK20A-D1, Pulse
43 specifications	A GIGABYTE GE-HK20A-D1 power supply unit Model GE-HK20A-D1 View product	B GIGABYTE Pulse power supply unit Model Pulse View product
Power7 differ
Total powerDiffers	1200 W	650 W
AC input voltageDiffers	110 - 240 V	100 - 240 V
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Input currentDiffers	15 A	5 - 10 A
Maximum input current (@110V)Differs	+12V1,+12V2,+12V3,+12V4,+12V5,+12V6,+3.3V,+5V,+5Vsb,-12V	+12V,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Max output current (+3.3V)Differs	25 A	20 A
Max output current (+12V1)Known for one	25 A	Unknown — not stated by the source
Max output current (+12V2)Known for one	25 A	Unknown — not stated by the source
Max output current (+12V3)Known for one	25 A	Unknown — not stated by the source
Max output current (+12V4)Known for one	30 A	Unknown — not stated by the source
Max output current (+5V)Differs	25 A	20 A
Max output current (+5Vsb)Differs	4 A	2.5 A
Combined power (+3.3V)Known for one	Unknown — not stated by the source	100 W
Combined power (+12V)Known for one	Unknown — not stated by the source	648 W
Combined power (+5V)Known for one	Unknown — not stated by the source	100 W
Max output current (+12V)Known for one	Unknown — not stated by the source	54 A
EfficiencyKnown for one	Unknown — not stated by the source	82%
Power protection featuresKnown for one	Unknown — not stated by the source	Over power, Over voltage, Short circuit, Under voltage
Ports & interfaces3 differ
Number of SATA power connectorsDiffers	12	6
Peripheral (Molex) power connectors (4-pin)Differs	5	4
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Differs	6	3
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Performance2 differ
80 PLUS certificationDiffers	80 PLUS Silver	80 PLUS Bronze
ATX versionDiffers	2.3	2.32
PurposeKnown for one	Unknown — not stated by the source	PC
Designidentical
Cooling typeKnown for one	Active	Unknown — not stated by the source
Fan diameterKnown for one	12 cm	Unknown — not stated by the source
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers	200 mm	140 mm
WeightDiffers	2.5 kg	1.85 kg
Safety regulation & standardsidentical
SafetyKnown for one	Unknown — not stated by the source	CB, CE, CCC, EAC, TUV

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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