Product comparison · 2 power supply units

Chieftec iARENA power supply unit vs iggual PSI09490 power supply unit

22specifications compared
13differ
9identical
24known for one product only

Key differences

Total power
- iARENA power supply unit:450 W
- PSI09490 power supply unit:500 W
AC input frequency
- iARENA power supply unit:50 Hz
- PSI09490 power supply unit:50 - 60 Hz
Max output current (+3.3V)
- iARENA power supply unit:21 A
- PSI09490 power supply unit:18 A
Max output current (+12V1)
- iARENA power supply unit:35 A
- PSI09490 power supply unit:21 A
Max output current (+5V)
- iARENA power supply unit:15 A
- PSI09490 power supply unit:18 A
Max output current (-12V)
- iARENA power supply unit:0.3 A
- PSI09490 power supply unit:0.5 A
Motherboard power connector
- iARENA power supply unit:24-pin ATX
- PSI09490 power supply unit:20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)
- iARENA power supply unit:2
- PSI09490 power supply unit:3

Side by side

Differences highlightedShow differences only

Comparison of iARENA, PSI09490
46 specifications	A Chieftec iARENA power supply unit Model iARENA View product	B iggual PSI09490 power supply unit Model PSI09490 View product
Power6 differ
Total powerDiffers	450 W	500 W
AC input voltage	230 V	230 V
AC input frequencyDiffers	50 Hz	50 - 60 Hz
Input currentKnown for one	4 A	Unknown — not stated by the source
Power factorKnown for one	0.9	Unknown — not stated by the source
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Combined power (+3.3V)Known for one	103 W	Unknown — not stated by the source
Combined power (+12V)Known for one	420 W	Unknown — not stated by the source
Combined power (+5V)Known for one	103 W	Unknown — not stated by the source
Combined power (-12V)Known for one	3.6 W	Unknown — not stated by the source
Combined power (+5Vsb)Known for one	12.5 W	Unknown — not stated by the source
Max output current (+3.3V)Differs	21 A	18 A
Max output current (+12V1)Differs	35 A	21 A
Max output current (+5V)Differs	15 A	18 A
Max output current (-12V)Differs	0.3 A	0.5 A
Max output current (+5Vsb)	2.5 A	2.5 A
EfficiencyKnown for one	80%	Unknown — not stated by the source
Power protection featuresKnown for one	Over voltage, Overload, Short circuit, Under voltage	Unknown — not stated by the source
Max output current (+12V2)Known for one	Unknown — not stated by the source	21 A
Ports & interfaces2 differ
Motherboard power connectorDiffers	24-pin ATX	20+4 pin ATX
Motherboard power cable lengthKnown for one	45 cm	Unknown — not stated by the source
Number of SATA power connectors	4	4
Peripheral (Molex) power connectors (4-pin)Differs	2	3
PCI Express power connectors (6+2 pin)Known for one	1	Unknown — not stated by the source
CPU P4 connector (4-pin)	1	1
Cabling type	Non-Modular	Non-Modular
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
CPU power connectors (8-pin)Known for one	Unknown — not stated by the source	1
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factorKnown for one	PS/2	Unknown — not stated by the source
80 PLUS certificationDiffers	80 PLUS	80 PLUS Bronze
ATX versionKnown for one	2.3	Unknown — not stated by the source
Noise levelKnown for one	Unknown — not stated by the source	12 dB
Design1 differ
Product colourDiffers	Silver	Black
Cooling type	Active	Active
Fan diameter	12 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
On/off switchKnown for one	Yes	Unknown — not stated by the source
Fan locationKnown for one	Unknown — not stated by the source	Top
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	140 mm	150 mm
DepthDiffers	150 mm	85 mm
HeightDiffers	87 mm	160 mm
WeightKnown for one	Unknown — not stated by the source	1.67 kg
Packaging dataidentical
Package typeKnown for one	Box	Unknown — not stated by the source
Other featuresidentical
Case colourKnown for one	Silver	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.

More power supply unit comparisons

All power supply unit comparisons