Product comparison · 2 power supply units

Zalman ZM650-EBT power supply unit vs Zalman ZM700-GVM power supply unit 20+4 pin ATX ATX Black

33specifications compared
14differ
19identical
12known for one product only

Key differences

AC input voltage
- ZM650-EBT power supply unit:100 - 240 V
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:115 - 230 V
Combined power (+3.3V)
- ZM650-EBT power supply unit:120 W
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:130 W
Combined power (+12V)
- ZM650-EBT power supply unit:650 W
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:630 W
Combined power (+5V)
- ZM650-EBT power supply unit:120 W
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:130 W
Combined power (+5Vsb)
- ZM650-EBT power supply unit:15 W
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:12.5 W
Max output current (+12V)
- ZM650-EBT power supply unit:54.2 A
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:55 A
Max output current (+5Vsb)
- ZM650-EBT power supply unit:3 A
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:3.5 A
Number of SATA power connectors
- ZM650-EBT power supply unit:2
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:6

Side by side

Differences highlightedShow differences only

Comparison of ZM650-EBT, ZM700-GVM
45 specifications	A Zalman ZM650-EBT power supply unit Model ZM650-EBT View product	B Zalman ZM700-GVM power supply unit 20+4 pin ATX ATX Black Model ZM700-GVM View product
Power8 differ
Total powerKnown for one	650 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	115 - 230 V
Combined power (+3.3V)Differs	120 W	130 W
Combined power (+12V)Differs	650 W	630 W
Combined power (+5V)Differs	120 W	130 W
Combined power (+5Vsb)Differs	15 W	12.5 W
Max output current (+12V)Differs	54.2 A	55 A
Max output current (+5Vsb)Differs	3 A	3.5 A
EfficiencyKnown for one	92%	Unknown — not stated by the source
Power protection featuresDiffers	Over current, Over voltage, Overheating, Short circuit, Under voltage	Over voltage, Short circuit, Under voltage
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	2	6
Peripheral (Molex) power connectors (4-pin)Differs	6	4
PCI Express connectorKnown for one	Yes	Unknown — not stated by the source
Motherboard power connectorKnown for one	Unknown — not stated by the source	20+4 pin ATX
Performance1 differ
PurposeKnown for one	PC	Unknown — not stated by the source
80 PLUS certificationDiffers	80 PLUS Gold	80 PLUS Bronze
ATX versionKnown for one	2.3	Unknown — not stated by the source
EPS versionKnown for one	2.92	Unknown — not stated by the source
Designidentical
Cooling typeKnown for one	Unknown — not stated by the source	Active
Fan diameterKnown for one	Unknown — not stated by the source	12 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 45 °C
Weight & dimensions2 differ
DepthDiffers	160 mm	140 mm
WeightDiffers	2.4 kg	2.5 kg
Technical detailsidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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