Product comparison · 2 power supply units

COUGAR VTE400 power supply unit vs UNYKAch ATX Magno 500W

23specifications compared
11differ
12identical
44known for one product only

Key differences

Total power
- VTE400 power supply unit:400 W
- ATX Magno 500W:500 W
AC input voltage
- VTE400 power supply unit:100 - 240 V
- ATX Magno 500W:230 V
Max output current (+3.3V)
- VTE400 power supply unit:16 A
- ATX Magno 500W:3 A
Max output current (+5V)
- VTE400 power supply unit:18 A
- ATX Magno 500W:3 A
Efficiency
- VTE400 power supply unit:87%
- ATX Magno 500W:85%
Number of SATA power connectors
- VTE400 power supply unit:5
- ATX Magno 500W:7
Cabling type
- VTE400 power supply unit:Non-Modular
- ATX Magno 500W:Semi-Modular
Purpose
- VTE400 power supply unit:PC
- ATX Magno 500W:PC/Server

Side by side

Differences highlightedShow differences only

Comparison of VTE400, ATX Magno 500W
67 specifications	A COUGAR VTE400 power supply unit Model VTE400 View product	B UNYKAch ATX Magno 500W View product
Power6 differ
Total powerDiffers	400 W	500 W
AC input voltageDiffers	100 - 240 V	230 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power Factor Correction (PFC) type	Active	Active
Max output current (+3.3V)Differs	16 A	3 A
Max output current (+12V1)Known for one	Unknown — not stated by the source	38.25 A
Max output current (+5V)Differs	18 A	3 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)	2.5 A	2.5 A
EfficiencyDiffers	87%	85%
Power protection featuresDiffers	Over current, Over power, Over voltage, Short circuit, Under voltage	Over power, Over voltage, Overheating, Overload, Short circuit, Under voltage
Maximum input current (@110V)Known for one	6.5 A	Unknown — not stated by the source
Maximum input current (@220V)Known for one	4 A	Unknown — not stated by the source
Combined power (+3.3V)Known for one	120 W	Unknown — not stated by the source
Combined power (+12V)Known for one	360 W	Unknown — not stated by the source
Combined power (+5V)Known for one	120 W	Unknown — not stated by the source
Max output current (+12V)Known for one	30 A	Unknown — not stated by the source
Ports & interfaces2 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Motherboard power cable lengthKnown for one	Unknown — not stated by the source	55 cm
Number of SATA power connectorsDiffers	5	7
SATA power cable lengthKnown for one	Unknown — not stated by the source	500,650,800 mm
Peripheral (Molex) power connectors (4-pin)	2	2
Peripheral (Molex) power cable lengthKnown for one	Unknown — not stated by the source	500,800 mm
PCI Express power connectors (8-pin)Known for one	Unknown — not stated by the source	2
PCI Express power cable lengthKnown for one	Unknown — not stated by the source	65 cm
CPU power connector (4+4 pin)	Yes	Yes
CPU power cable lengthKnown for one	Unknown — not stated by the source	60 cm
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Floppy disk drive cable lengthKnown for one	Unknown — not stated by the source	98 cm
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Cabling typeDiffers	Non-Modular	Semi-Modular
PCI Express power connectors (6+2 pin)Known for one	1	Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
CPU power connectors (8-pin)Known for one	1	Unknown — not stated by the source
Performance1 differ
PurposeDiffers	PC	PC/Server
Power supply unit (PSU) form factor	ATX	ATX
Supported motherboard form factorsKnown for one	Unknown — not stated by the source	ATX
ATX versionKnown for one	Unknown — not stated by the source	2.31
Noise levelKnown for one	Unknown — not stated by the source	28 dB
80 PLUS certificationKnown for one	80 PLUS Bronze	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	White
Cooling typeKnown for one	Unknown — not stated by the source	Active
Fan diameter	12 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
On/off switch	Yes	Yes
Fan locationKnown for one	Top	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Certificates1 differ
Compliance certificates	RoHS	RoHS
CertificationDiffers	CE, FCC	CE
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	150 mm
DepthKnown for one	Unknown — not stated by the source	160 mm
HeightKnown for one	Unknown — not stated by the source	85 mm
WeightKnown for one	Unknown — not stated by the source	1.38 kg
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Package widthKnown for one	Unknown — not stated by the source	200 mm
Package depthKnown for one	Unknown — not stated by the source	290 mm
Package heightKnown for one	Unknown — not stated by the source	105 mm
Package weightKnown for one	Unknown — not stated by the source	1.97 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Other featuresidentical
Screws includedKnown for one	Unknown — not stated by the source	Yes
Package volumeKnown for one	Unknown — not stated by the source	0.0061 cm³
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	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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