Product comparison · 2 power supply units

Zalman ZM500-LX power supply unit vs Zalman ZM600-LX power supply unit

27specifications compared
9differ
18identical
18known for one product only

Key differences

Total power
- ZM500-LX power supply unit:500 W
- ZM600-LX power supply unit:600 W
Maximum input current (@110V)
- ZM500-LX power supply unit:+12V,+3.3V,+5V,-12V,-5V
- ZM600-LX power supply unit:+12V,+3.3V,+5Vsb
Combined power (+3.3V)
- ZM500-LX power supply unit:120 W
- ZM600-LX power supply unit:130 W
Combined power (+12V)
- ZM500-LX power supply unit:444 W
- ZM600-LX power supply unit:540 W
Max output current (+3.3V)
- ZM500-LX power supply unit:18 A
- ZM600-LX power supply unit:24 A
Max output current (+12V)
- ZM500-LX power supply unit:40 A
- ZM600-LX power supply unit:45 A
Max output current (+5V)
- ZM500-LX power supply unit:15 A
- ZM600-LX power supply unit:16 A
Max output current (+5Vsb)
- ZM500-LX power supply unit:2.5 A
- ZM600-LX power supply unit:2 A

Side by side

Differences highlightedShow differences only

Comparison of ZM500-LX, ZM600-LX
45 specifications	A Zalman ZM500-LX power supply unit Model ZM500-LX View product	B Zalman ZM600-LX power supply unit Model ZM600-LX View product
Power8 differ
Total powerDiffers	500 W	600 W
AC input voltage	200 - 240 V	200 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	6 A
Maximum input current (@110V)Differs	+12V,+3.3V,+5V,-12V,-5V	+12V,+3.3V,+5Vsb
Power factorKnown for one	Unknown — not stated by the source	0.99
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	120 W	130 W
Combined power (+12V)Differs	444 W	540 W
Combined power (+5V)Known for one	Unknown — not stated by the source	130 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)	10 W	10 W
Max output current (+3.3V)Differs	18 A	24 A
Max output current (+12V)Differs	40 A	45 A
Max output current (+5V)Differs	15 A	16 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)Differs	2.5 A	2 A
EfficiencyKnown for one	Unknown — not stated by the source	84%
Power protection features	Over current, Over power, Over voltage, Short circuit, Under voltage	Over current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfacesidentical
Number of SATA power connectors	2	2
PCI Express connectorKnown for one	Unknown — not stated by the source	Yes
Cabling type	Non-Modular	Non-Modular
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
ATX versionKnown for one	Unknown — not stated by the source	2.31
Designidentical
Product colour	Black	Black
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)
Fan locationKnown for one	Unknown — not stated by the source	Top
IlluminationKnown for one	Unknown — not stated by the source	No
On/off switchKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	CB, CE, KC, CCC
Weight & dimensions1 differ
Width	150 mm	150 mm
Depth	140 mm	140 mm
Height	86 mm	86 mm
WeightDiffers	1.9 kg	1.95 kg
Other featuresidentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	No

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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