StarTech.com ATXPW350HPCQ power supply unit vs StarTech.com ATXPW400HPCQ power supply unit

Comparison of ATXPW350HPCQ, ATXPW400HPCQ

14 specifications	A StarTech.com ATXPW350HPCQ power supply unit Model ATXPW350HPCQ View product	B StarTech.com ATXPW400HPCQ power supply unit Model ATXPW400HPCQ View product
Power1 differ
Total powerDiffers	350 W	400 W
AC input frequency	50 - 60 Hz	50 - 60 Hz
Ports & interfacesidentical
Number of SATA power connectors	2	2
ATX Power connector (24-pin)	Yes	Yes
Connector(s)	5 - LP4 F, 1 - SP4 F	5 - LP4 F, 1 - SP4 F
Cabling type	Non-Modular	Non-Modular
Performanceidentical
Mean time between failures (MTBF)	100000 h	100000 h
Designidentical
Fan diameter	8 cm	8 cm
Operational conditionsidentical
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Certificatesidentical
Certification	CISPR 22 Class B	CISPR 22 Class B
Weight & dimensionsidentical
Weight	1.3 kg	1.3 kg
Other featuresidentical
Dimensions (WxDxH)	140 x 150 x 86 mm	140 x 150 x 86 mm
Output voltage note	-12.0V, +12.0V1, +12.0V2, +3.3V, +5.0V, +5.0Vsb	-12.0V, +12.0V1, +12.0V2, +3.3V, +5.0V, +5.0Vsb

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.