Product comparison · 2 power supply units

FSP055-50LM power supply unit vs FSP Raider power supply unit

10specifications compared
9differ
1identical
34known for one product only

Key differences

Total power
- FSP055-50LM power supply unit:55 W
- Raider power supply unit:550 W
Max output current (+3.3V)
- FSP055-50LM power supply unit:4 A
- Raider power supply unit:24 A
Max output current (+12V)
- FSP055-50LM power supply unit:3.5 A
- Raider power supply unit:42 A
Max output current (+5V)
- FSP055-50LM power supply unit:7 A
- Raider power supply unit:22 A
Max output current (-12V)
- FSP055-50LM power supply unit:0.1 A
- Raider power supply unit:0.3 A
Power supply unit (PSU) form factor
- FSP055-50LM power supply unit:Flex ATX
- Raider power supply unit:ATX
Width
- FSP055-50LM power supply unit:50.8 mm
- Raider power supply unit:140 mm
Depth
- FSP055-50LM power supply unit:180.1 mm
- Raider power supply unit:150 mm

Side by side

Differences highlightedShow differences only

Comparison of FSP055-50LM, Raider
44 specifications	A FSP FSP055-50LM power supply unit Model FSP055-50LM View product	B FSP Raider power supply unit Model Raider View product
Power5 differ
Total powerDiffers	55 W	550 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Maximum input current (@110V)Known for one	Unknown — not stated by the source	+12V,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one	Unknown — not stated by the source	0.99
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Combined power (+3.3V)Known for one	Unknown — not stated by the source	125 W
Combined power (+12V)Known for one	Unknown — not stated by the source	504 W
Combined power (+5V)Known for one	Unknown — not stated by the source	125 W
Combined power (-12V)Known for one	Unknown — not stated by the source	18.6 W
Combined power (+5Vsb)Known for one	Unknown — not stated by the source	18.6 W
Max output current (+3.3V)Differs	4 A	24 A
Max output current (+12V)Differs	3.5 A	42 A
Max output current (+5V)Differs	7 A	22 A
Max output current (-12V)Differs	0.1 A	0.3 A
Max output current (+5Vsb)Known for one	Unknown — not stated by the source	3 A
EfficiencyKnown for one	Unknown — not stated by the source	88%
Power protection featuresKnown for one	Unknown — not stated by the source	Over current, Over voltage, Short circuit
Ports & interfacesidentical
Motherboard power connectorKnown for one	Unknown — not stated by the source	24-pin ATX
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	6
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	3
PCI Express power connectors (6+2 pin)Known for one	Unknown — not stated by the source	2
CPU power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Performance1 differ
Power supply unit (PSU) form factorDiffers	Flex ATX	ATX
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Silver
ATX versionKnown for one	Unknown — not stated by the source	2.3
EPS versionKnown for one	Unknown — not stated by the source	2.92
Noise levelKnown for one	Unknown — not stated by the source	21 dB
Supported motherboard form factorsKnown for one	Mini-ITX	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Cooling typeKnown for one	Unknown — not stated by the source	Active
Fan diameterKnown for one	Unknown — not stated by the source	12 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Fan locationKnown for one	Unknown — not stated by the source	Top
On/off switchKnown for one	Unknown — not stated by the source	Yes
Safety regulation & standardsidentical
SafetyKnown for one	Unknown — not stated by the source	CE, FCC, CB, UL, TUV, BSMI, CCC, GOST
Weight & dimensions3 differ
WidthDiffers	50.8 mm	140 mm
DepthDiffers	180.1 mm	150 mm
HeightDiffers	40 mm	86 mm
WeightKnown for one	Unknown — not stated by the source	1.85 kg
Certificatesidentical
Compliance certificatesKnown for one	RoHS	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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