Product comparison · 2 power supply units

FSP AU-550M power supply unit vs FSP650-80GLN power supply unit

17specifications compared
8differ
9identical
20known for one product only

Key differences

Total power
- AU-550M power supply unit:550 W
- FSP650-80GLN power supply unit:650 W
AC input voltage
- AU-550M power supply unit:90 - 264 V
- FSP650-80GLN power supply unit:220 - 240 V
Number of SATA power connectors
- AU-550M power supply unit:7
- FSP650-80GLN power supply unit:4
Peripheral (Molex) power connectors (4-pin)
- AU-550M power supply unit:4
- FSP650-80GLN power supply unit:5
Cabling type
- AU-550M power supply unit:Semi-Modular
- FSP650-80GLN power supply unit:Non-Modular
80 PLUS certification
- AU-550M power supply unit:80 PLUS Gold
- FSP650-80GLN power supply unit:80 PLUS
Product colour
- AU-550M power supply unit:Black
- FSP650-80GLN power supply unit:Grey
Fan location
- AU-550M power supply unit:Side
- FSP650-80GLN power supply unit:Top

Side by side

Differences highlightedShow differences only

Comparison of AU-550M, FSP650-80GLN
37 specifications	A FSP AU-550M power supply unit Model AU-550M View product	B FSP FSP650-80GLN power supply unit Model FSP650-80GLN View product
Power2 differ
Total powerDiffers	550 W	650 W
AC input voltageDiffers	90 - 264 V	220 - 240 V
Max output current (+3.3V)Known for one	Unknown — not stated by the source	70 A
Max output current (+12V1)Known for one	Unknown — not stated by the source	25 A
Max output current (+12V2)Known for one	Unknown — not stated by the source	25 A
Max output current (+12V3)Known for one	Unknown — not stated by the source	25 A
Max output current (+12V4)Known for one	Unknown — not stated by the source	25 A
Max output current (+5V)Known for one	Unknown — not stated by the source	48 A
Maximum input current (@110V)Known for one	+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage, Short circuit	Unknown — not stated by the source
Ports & interfaces3 differ
Number of SATA power connectorsDiffers	7	4
Peripheral (Molex) power connectors (4-pin)Differs	4	5
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	1
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Cabling typeDiffers	Semi-Modular	Non-Modular
PCI Express power connectors (6+2 pin)Known for one	4	Unknown — not stated by the source
Performance1 differ
80 PLUS certificationDiffers	80 PLUS Gold	80 PLUS
ATX versionKnown for one	Unknown — not stated by the source	2.2
Noise levelKnown for one	21 dB	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	Grey
Fan locationDiffers	Side	Top
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 80 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensionsidentical
WidthKnown for one	150 mm	Unknown — not stated by the source
DepthKnown for one	160 mm	Unknown — not stated by the source
HeightKnown for one	86 mm	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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