Product comparison · 2 power supply units

FSP / Fortron Bluestorm Pro 500W 80PLUS vs FSP SPI-250G power supply unit

5specifications compared
4differ
1identical
15known for one product only

Key differences

Total power
- FSP / Fortron Bluestorm Pro 500W 80PLUS:500 W
- SPI-250G power supply unit:250 W
Peripheral (Molex) power connectors (4-pin)
- FSP / Fortron Bluestorm Pro 500W 80PLUS:5
- SPI-250G power supply unit:3
Product colour
- FSP / Fortron Bluestorm Pro 500W 80PLUS:Blue
- SPI-250G power supply unit:Grey

Side by side

Differences highlightedShow differences only

Comparison of FSP / Fortron Bluestorm Pro 500W 80PLUS, SPI-250G
20 specifications	A FSP FSP / Fortron Bluestorm Pro 500W 80PLUS View product	B FSP SPI-250G power supply unit Model SPI-250G View product
Power2 differ
Total powerDiffers	500 W	250 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power protection featuresDiffers	Over current, Over power, Over voltage, Overload, Short circuit	Over current, Over voltage, Short circuit
Ports & interfaces1 differ
Peripheral (Molex) power connectors (4-pin)Differs	5	3
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Cabling typeKnown for one	Unknown — not stated by the source	Non-Modular
Number of SATA power connectorsKnown for one	5	Unknown — not stated by the source
PCI Express power connectors (6-pin)Known for one	1	Unknown — not stated by the source
PCI Express power connectors (8-pin)Known for one	1	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 (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Performanceidentical
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	AT
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	100000 h
Compatible productsKnown for one	Unknown — not stated by the source	PC
Noise levelKnown for one	25 dB	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Blue	Grey
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	UL, CSA, TUV, NEMKO, DEMKO, SEMKO
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	2.5 kg

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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