Product comparison · 2 power supply units

FSP 550-50AR power supply unit vs Lindy Netzteil XChange

21specifications compared
11differ
10identical
15known for one product only

Key differences

Total power
- 550-50AR power supply unit:550 W
- Netzteil XChange:500 W
Maximum input current (@110V)
- 550-50AR power supply unit:+12V,+3.3V,+5V,+5Vsb,-12V
- Netzteil XChange:+12V,+12V1,+12V2,+3.3V,+5V
Combined power (+3.3V)
- 550-50AR power supply unit:135 W
- Netzteil XChange:120 W
Combined power (+5V)
- 550-50AR power supply unit:135 W
- Netzteil XChange:120 W
Max output current (+3.3V)
- 550-50AR power supply unit:17 A
- Netzteil XChange:24 A
Max output current (+12V)
- 550-50AR power supply unit:38 A
- Netzteil XChange:0.3 A
Max output current (+5V)
- 550-50AR power supply unit:16 A
- Netzteil XChange:18 A
Max output current (+5Vsb)
- 550-50AR power supply unit:3 A
- Netzteil XChange:2.5 A

Side by side

Differences highlightedShow differences only

Comparison of 550-50AR, Netzteil XChange
36 specifications	A FSP 550-50AR power supply unit Model 550-50AR View product	B Lindy Netzteil XChange View product
Power8 differ
Total powerDiffers	550 W	500 W
AC input voltageKnown for one	230 V	Unknown — not stated by the source
Maximum input current (@110V)Differs	+12V,+3.3V,+5V,+5Vsb,-12V	+12V,+12V1,+12V2,+3.3V,+5V
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	135 W	120 W
Combined power (+5V)Differs	135 W	120 W
Max output current (+3.3V)Differs	17 A	24 A
Max output current (+12V)Differs	38 A	0.3 A
Max output current (+5V)Differs	16 A	18 A
Max output current (-12V)Known for one	0.3 A	Unknown — not stated by the source
Max output current (+5Vsb)Differs	3 A	2.5 A
Power protection featuresKnown for one	Over voltage, Overload, Short circuit	Unknown — not stated by the source
Combined power (+12V)Known for one	Unknown — not stated by the source	430 W
Max output current (+12V1)Known for one	Unknown — not stated by the source	22 A
Max output current (+12V2)Known for one	Unknown — not stated by the source	22 A
Ports & interfaces2 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	6	4
Peripheral (Molex) power connectors (4-pin)Differs	2	0
PCI Express power connectors (8-pin)Known for one	2	Unknown — not stated by the source
CPU power connector (4+4 pin)	Yes	Yes
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	1
PCI Express power connectors (6+2 pin)Known for one	Unknown — not stated by the source	1
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS	80 PLUS
ATX versionKnown for one	2.3	Unknown — not stated by the source
Noise levelKnown for one	Unknown — not stated by the source	18 dB
Design1 differ
Product colourDiffers	Aluminium	Black
Cooling type	Active	Active
Fan diameter	12 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
Fan locationKnown for one	Side	Unknown — not stated by the source
On/off switch	Yes	Yes
Weight & dimensionsidentical
WidthKnown for one	150 mm	Unknown — not stated by the source
DepthKnown for one	86 mm	Unknown — not stated by the source
HeightKnown for one	140 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.

More power supply unit comparisons

All power supply unit comparisons