Product comparison · 2 power supply units

GIGABYTE GE-H900A-D1 power supply unit vs Zalman ZM700-GLX power supply unit

22specifications compared
15differ
7identical
25known for one product only

Key differences

Total power
- GE-H900A-D1 power supply unit:900 W
- ZM700-GLX power supply unit:700 W
AC input voltage
- GE-H900A-D1 power supply unit:100 - 240 V
- ZM700-GLX power supply unit:115 - 230 V
Max output current (+3.3V)
- GE-H900A-D1 power supply unit:25 A
- ZM700-GLX power supply unit:22 A
Max output current (+5V)
- GE-H900A-D1 power supply unit:25 A
- ZM700-GLX power supply unit:22 A
Max output current (-12V)
- GE-H900A-D1 power supply unit:0.5 A
- ZM700-GLX power supply unit:0.3 A
Max output current (+5Vsb)
- GE-H900A-D1 power supply unit:4 A
- ZM700-GLX power supply unit:2.5 A
Motherboard power connector
- GE-H900A-D1 power supply unit:24-pin ATX
- ZM700-GLX power supply unit:20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)
- GE-H900A-D1 power supply unit:5
- ZM700-GLX power supply unit:4

Side by side

Differences highlightedShow differences only

Comparison of GE-H900A-D1, ZM700-GLX
47 specifications	A GIGABYTE GE-H900A-D1 power supply unit Model GE-H900A-D1 View product	B Zalman ZM700-GLX power supply unit Model ZM700-GLX View product
Power7 differ
Total powerDiffers	900 W	700 W
AC input voltageDiffers	100 - 240 V	115 - 230 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Maximum input current (@110V)Differs	+12V1,+12V2,+12V3,+12V4,+12V5,+3.3V,+5V,+5Vsb,-12V	+12V,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one	Unknown — not stated by the source	0.99
Combined power (+3.3V)Known for one	Unknown — not stated by the source	130 W
Combined power (+12V)Known for one	Unknown — not stated by the source	630 W
Combined power (+5V)Known for one	Unknown — not stated by the source	130 W
Combined power (-12V)Known for one	Unknown — not stated by the source	3.6 W
Combined power (+5Vsb)Known for one	Unknown — not stated by the source	12.5 W
Max output current (+3.3V)Differs	25 A	22 A
Max output current (+12V)Known for one	Unknown — not stated by the source	52.5 A
Max output current (+5V)Differs	25 A	22 A
Max output current (-12V)Differs	0.5 A	0.3 A
Max output current (+5Vsb)Differs	4 A	2.5 A
Power protection featuresKnown for one	Unknown — not stated by the source	Over power, Over voltage, Under voltage
Input currentKnown for one	12 A	Unknown — not stated by the source
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	28 A	Unknown — not stated by the source
Ports & interfaces4 differ
Motherboard power connectorDiffers	24-pin ATX	20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)Differs	5	4
PCI Express power connectors (6+2 pin)Differs	6	4
CPU power connector (4+4 pin)	Yes	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Cabling typeDiffers	Semi-Modular	Non-Modular
Number of SATA power connectorsKnown for one	12	Unknown — not stated by the source
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
PurposeKnown for one	Unknown — not stated by the source	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationDiffers	80 PLUS Silver	80 PLUS
ATX version	2.3	2.3
Designidentical
Product colour	Black	Black
Fan diameter	12 cm	12 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	20 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions3 differ
WidthDiffers	150 mm	140 mm
DepthDiffers	200 mm	150 mm
Height	86 mm	86 mm
WeightDiffers	2.5 kg	2.23 kg
Other featuresidentical
Voltage toleranceKnown for one	Unknown — not stated by the source	10%
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source

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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