Product comparison · 2 power supply units

Zalman ZM400-LX power supply unit vs Zalman ZM700-GVM power supply unit 20+4 pin ATX ATX Black

30specifications compared
14differ
16identical
18known for one product only

Key differences

AC input voltage
- ZM400-LX power supply unit:100 - 240 V
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:115 - 230 V
Combined power (+3.3V)
- ZM400-LX power supply unit:120 W
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:130 W
Combined power (+12V)
- ZM400-LX power supply unit:300 W
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:630 W
Combined power (+5V)
- ZM400-LX power supply unit:120 W
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:130 W
Combined power (+5Vsb)
- ZM400-LX power supply unit:10 W
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:12.5 W
Max output current (+3.3V)
- ZM400-LX power supply unit:16 A
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:22 A
Max output current (+12V)
- ZM400-LX power supply unit:25 A
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:55 A
Max output current (+5V)
- ZM400-LX power supply unit:15 A
- ZM700-GVM power supply unit 20+4 pin ATX ATX Black:22 A

Side by side

Differences highlightedShow differences only

Comparison of ZM400-LX, ZM700-GVM
48 specifications	A Zalman ZM400-LX power supply unit Model ZM400-LX View product	B Zalman ZM700-GVM power supply unit 20+4 pin ATX ATX Black Model ZM700-GVM View product
Power10 differ
Total powerKnown for one	400 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	300 W	630 W
Combined power (+5V)Differs	120 W	130 W
Combined power (+5Vsb)Differs	10 W	12.5 W
Max output current (+3.3V)Differs	16 A	22 A
Max output current (+12V)Differs	25 A	55 A
Max output current (+5V)Differs	15 A	22 A
Max output current (+5Vsb)Differs	2 A	3.5 A
Power protection featuresDiffers	Over current, Over power, Over voltage, Short circuit, Under voltage	Over voltage, Short circuit, Under voltage
Input currentKnown for one	Unknown — not stated by the source	10 A
Ports & interfaces1 differ
Motherboard power cable lengthKnown for one	50 cm	Unknown — not stated by the source
SATA power cable lengthKnown for one	400,450 mm	Unknown — not stated by the source
CPU power cable lengthKnown for one	60 cm	Unknown — not stated by the source
PCI Express connectorKnown for one	Yes	Unknown — not stated by the source
Cabling typeDiffers	Non-Modular	Semi-Modular
Motherboard power connectorKnown for one	Unknown — not stated by the source	20+4 pin ATX
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	6
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	4
Performanceidentical
PurposeKnown for one	PC	Unknown — not stated by the source
ATX versionKnown for one	2.31	Unknown — not stated by the source
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Bronze
Design1 differ
Fan diameterDiffers	14 cm	12 cm
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 45 °C
Weight & dimensions1 differ
WeightDiffers	1.8 kg	2.5 kg
Other featuresidentical
Screws includedKnown for one	Yes	Unknown — not stated by the source
Cable ties includedKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	NRTL, FCC, CB, CE, TUV, KC, EAC
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes
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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