FSP Aurum Xilenser 400 vs FSP Aurum Xilenser 500

Comparison of Aurum Xilenser 400, Aurum Xilenser 500

31 specifications	A FSP Aurum Xilenser 400View product	B FSP Aurum Xilenser 500View product
Power1 differ
Total powerDiffers	400 W	500 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power Factor Correction (PFC) type	Active	Active
Efficiency	90%	90%
Power protection features	Over current, Over voltage, Short circuit	Over current, Over voltage, Short circuit
Ports & interfacesidentical
Motherboard power connector	24-pin ATX	24-pin ATX
Number of SATA power connectors	5	5
Peripheral (Molex) power connectors (4-pin)	4	4
PCI Express power connectors (6+2 pin)	4	4
CPU power connector (4+4 pin)	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Floppy drive power connector	1	1
Cabling type	Semi-Modular	Semi-Modular
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS Gold	80 PLUS Gold
ATX version	2.3	2.3
EPS version	2.92	2.92
Noise level	0 dB	0 dB
Designidentical
Product colour	Black	Black
Cooling type	Passive	Passive
On/off switch	Yes	Yes
Safety regulation & standardsidentical
Safety	cUL, FCC, CE, TUV, GOST	cUL, FCC, CE, TUV, GOST
Weight & dimensions1 differ
Width	150 mm	150 mm
Depth	160 mm	160 mm
Height	86 mm	86 mm
WeightDiffers	2.6 kg	2.61 kg
Packaging dataidentical
Package width	245 mm	245 mm
Package depth	327 mm	327 mm
Package height	96 mm	96 mm

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.