Product comparison · 2 power supply units

FSP Aurum Pro 850 vs FSP Aurum Xilenser 400

31specifications compared
12differ
19identical
16known for one product only

Key differences

Total power
- Aurum Pro 850:850 W
- Aurum Xilenser 400:400 W
Number of SATA power connectors
- Aurum Pro 850:10
- Aurum Xilenser 400:5
Peripheral (Molex) power connectors (4-pin)
- Aurum Pro 850:6
- Aurum Xilenser 400:4
PCI Express power connectors (6+2 pin)
- Aurum Pro 850:8
- Aurum Xilenser 400:4
ATX version
- Aurum Pro 850:2.31
- Aurum Xilenser 400:2.3
Noise level
- Aurum Pro 850:27 dB
- Aurum Xilenser 400:0 dB
Cooling type
- Aurum Pro 850:Active
- Aurum Xilenser 400:Passive
Depth
- Aurum Pro 850:180 mm
- Aurum Xilenser 400:160 mm

Side by side

Differences highlightedShow differences only

Comparison of Aurum Pro 850, Aurum Xilenser 400
47 specifications	A FSP Aurum Pro 850 View product	B FSP Aurum Xilenser 400 View product
Power1 differ
Total powerDiffers	850 W	400 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Maximum input current (@110V)Known for one	+12V,+3.3V,+5V,+5Vsb,-12V	Unknown — not stated by the source
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Known for one	160 W	Unknown — not stated by the source
Combined power (+12V)Known for one	840 W	Unknown — not stated by the source
Combined power (+5V)Known for one	160 W	Unknown — not stated by the source
Combined power (-12V)Known for one	24.6 W	Unknown — not stated by the source
Combined power (+5Vsb)Known for one	24.6 W	Unknown — not stated by the source
Max output current (+3.3V)Known for one	25 A	Unknown — not stated by the source
Max output current (+12V)Known for one	70 A	Unknown — not stated by the source
Max output current (+5V)Known for one	25 A	Unknown — not stated by the source
Max output current (-12V)Known for one	0.8 A	Unknown — not stated by the source
Max output current (+5Vsb)Known for one	3 A	Unknown — not stated by the source
Efficiency	90%	90%
Power protection features	Over current, Over voltage, Short circuit	Over current, Over voltage, Short circuit
Ports & interfaces3 differ
Motherboard power connector	24-pin ATX	24-pin ATX
Number of SATA power connectorsDiffers	10	5
Peripheral (Molex) power connectors (4-pin)Differs	6	4
PCI Express power connectors (6+2 pin)Differs	8	4
CPU power connector (4+4 pin)	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Floppy drive power connector	1	1
CPU power connectors (8-pin)Known for one	1	Unknown — not stated by the source
Cabling type	Semi-Modular	Semi-Modular
Performance2 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS Gold	80 PLUS Gold
ATX versionDiffers	2.31	2.3
EPS version	2.92	2.92
Noise levelDiffers	27 dB	0 dB
Design1 differ
Product colour	Black	Black
Cooling typeDiffers	Active	Passive
Fan diameterKnown for one	13.5 cm	Unknown — not stated by the source
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Fan locationKnown for one	Top	Unknown — not stated by the source
On/off switch	Yes	Yes
Safety regulation & standards1 differ
SafetyDiffers	cUL, FCC, CE, TUV, GOST, BSMI, CCC	cUL, FCC, CE, TUV, GOST
Weight & dimensions2 differ
Width	150 mm	150 mm
DepthDiffers	180 mm	160 mm
Height	86 mm	86 mm
WeightDiffers	3.51 kg	2.6 kg
Packaging data2 differ
Package widthDiffers	267 mm	245 mm
Package depthDiffers	355 mm	327 mm
Package height	96 mm	96 mm
Other featuresidentical
Omnigrid (2-pin) power connectorsKnown for one	2	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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