Product comparison · 2 power supply units

Lenovo 4X20E54691 power supply unit vs Zalman ZM600-GLX power supply unit

9specifications compared
9differ
0identical
34known for one product only

Key differences

Total power
- 4X20E54691 power supply unit:800 W
- ZM600-GLX power supply unit:600 W
AC input voltage
- 4X20E54691 power supply unit:90 - 264 V
- ZM600-GLX power supply unit:200 - 240 V
Purpose
- 4X20E54691 power supply unit:Server
- ZM600-GLX power supply unit:PC
Product colour
- 4X20E54691 power supply unit:Metallic
- ZM600-GLX power supply unit:Black
Operating temperature (T-T)
- 4X20E54691 power supply unit:10 - 35 °F
- ZM600-GLX power supply unit:0 - 40 °C
Operating relative humidity (H-H)
- 4X20E54691 power supply unit:10 - 90%
- ZM600-GLX power supply unit:5 - 95%
Width
- 4X20E54691 power supply unit:75.3 mm
- ZM600-GLX power supply unit:150 mm
Depth
- 4X20E54691 power supply unit:185 mm
- ZM600-GLX power supply unit:140 mm

Side by side

Differences highlightedShow differences only

Comparison of 4X20E54691, ZM600-GLX
43 specifications	A Lenovo 4X20E54691 power supply unit Model 4X20E54691 View product	B Zalman ZM600-GLX power supply unit Model ZM600-GLX View product
Power2 differ
Total powerDiffers	800 W	600 W
AC input voltageDiffers	90 - 264 V	200 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	6 A
Maximum input current (@110V)Known for one	Unknown — not stated by the source	+12V,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one	Unknown — not stated by the source	0.99
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
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	540 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	10 W
Max output current (+3.3V)Known for one	Unknown — not stated by the source	24 A
Max output current (+12V)Known for one	Unknown — not stated by the source	45 A
Max output current (+5V)Known for one	Unknown — not stated by the source	16 A
Max output current (-12V)Known for one	Unknown — not stated by the source	0.3 A
Max output current (+5Vsb)Known for one	Unknown — not stated by the source	2 A
EfficiencyKnown for one	Unknown — not stated by the source	84%
Power protection featuresKnown for one	Unknown — not stated by the source	Over current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfacesidentical
PCI Express connectorKnown for one	Unknown — not stated by the source	Yes
Cabling typeKnown for one	Unknown — not stated by the source	Non-Modular
Performance1 differ
PurposeDiffers	Server	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
Design1 differ
Product colourDiffers	Metallic	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 conditions2 differ
Operating temperature (T-T)Differs	10 - 35 °F	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Operating relative humidity (H-H)Differs	10 - 90%	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	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 & dimensions3 differ
WidthDiffers	75.3 mm	150 mm
DepthDiffers	185 mm	140 mm
HeightDiffers	40 mm	86 mm
WeightKnown for one	870 g	Unknown — not stated by the source
Other featuresidentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	No
Redundant power supply (RPS) supportKnown for one	Yes	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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