Product comparison · 2 power supply units

FSP Aurum S 500 vs FSP300-50GHS 85+

26specifications compared
21differ
5identical
26known for one product only

Key differences

Total power
- Aurum S 500:500 W
- FSP300-50GHS 85+:300 W
AC input voltage
- Aurum S 500:90 - 264 V
- FSP300-50GHS 85+:90 - 265 V
Combined power (+3.3V)
- Aurum S 500:120 W
- FSP300-50GHS 85+:103 W
Combined power (+12V)
- Aurum S 500:468 W
- FSP300-50GHS 85+:228 W
Combined power (+5V)
- Aurum S 500:120 W
- FSP300-50GHS 85+:103 W
Combined power (-12V)
- Aurum S 500:18.6 W
- FSP300-50GHS 85+:21 W
Combined power (+5Vsb)
- Aurum S 500:18.6 W
- FSP300-50GHS 85+:21 W
Max output current (+3.3V)
- Aurum S 500:24 A
- FSP300-50GHS 85+:21 A

Side by side

Differences highlightedShow differences only

Comparison of Aurum S 500, FSP300-50GHS 85+
52 specifications	A FSP Aurum S 500 View product	B FSP FSP300-50GHS 85+View product
Power10 differ
Total powerDiffers	500 W	300 W
AC input voltageDiffers	90 - 264 V	90 - 265 V
Maximum input current (@110V)Known for one	+12V,+3.3V,+5V,+5Vsb,-12V	Unknown — not stated by the source
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Combined power (+3.3V)Differs	120 W	103 W
Combined power (+12V)Differs	468 W	228 W
Combined power (+5V)Differs	120 W	103 W
Combined power (-12V)Differs	18.6 W	21 W
Combined power (+5Vsb)Differs	18.6 W	21 W
Max output current (+3.3V)Differs	24 A	21 A
Max output current (+12V)Known for one	39 A	Unknown — not stated by the source
Max output current (-12V)Differs	0.3 A	0.5 A
EfficiencyDiffers	90%	82%
Power protection featuresKnown for one	Over current, Over voltage, Short circuit	Unknown — not stated by the source
Input currentKnown for one	Unknown — not stated by the source	3.5 A
Max output current (+12V1)Known for one	Unknown — not stated by the source	14 A
Max output current (+12V2)Known for one	Unknown — not stated by the source	19 A
Ports & interfaces3 differ
Motherboard power connectorDiffers	24-pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	5	2
Peripheral (Molex) power connectors (4-pin)Differs	3	4
PCI Express power connectors (6+2 pin)Known for one	2	Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
Cabling typeKnown for one	Non-Modular	Unknown — not stated by the source
CPU P4 connector (4-pin)Known for one	Unknown — not stated by the source	1
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Performance3 differ
PurposeDiffers	PC	PC/Server
Power supply unit (PSU) form factorDiffers	ATX	SFX
80 PLUS certificationDiffers	80 PLUS Gold	80 PLUS Bronze
ATX versionKnown for one	2.3	Unknown — not stated by the source
EPS versionKnown for one	2.92	Unknown — not stated by the source
Noise levelKnown for one	21 dB	Unknown — not stated by the source
Supported motherboard form factorsKnown for one	Unknown — not stated by the source	ATX
Design2 differ
Product colourDiffers	Black	White
Cooling typeKnown for one	Active	Unknown — not stated by the source
Fan diameterDiffers	12 cm	8 cm
Fan locationKnown for one	Top	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Safety regulation & standardsidentical
SafetyKnown for one	CB, CE, FCC, UL/CUL, TUV, GOST, CCC, BSMI	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	140 mm	125 mm
DepthDiffers	150 mm	100 mm
HeightDiffers	86 mm	63.5 mm
WeightKnown for one	1.92 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	218 mm	Unknown — not stated by the source
Package depthKnown for one	298 mm	Unknown — not stated by the source
Package heightKnown for one	96 mm	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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