Product comparison · 2 power supply units

StarTech.com ATXPW350HPCQ power supply unit vs Tacens Radix II

Key differences

Differences highlightedShow differences only

Comparison of ATXPW350HPCQ, Radix II
20 specifications	A StarTech.com ATXPW350HPCQ power supply unit Model ATXPW350HPCQ View product	B Tacens Radix II View product
Power1 differ
Total powerDiffers	350 W	520 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Ports & interfaces1 differ
Number of SATA power connectorsDiffers	2	4
Connector(s)Known for one	5 - LP4 F, 1 - SP4 F	Unknown — not stated by the source
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Performanceidentical
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
Noise levelKnown for one	Unknown — not stated by the source	14 dB
Design1 differ
Fan diameterDiffers	8 cm	13.5 cm
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	CISPR 22 Class B	RoHS
Weight & dimensionsidentical
WeightKnown for one	1.3 kg	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Known for one	140 x 150 x 86 mm	Unknown — not stated by the source
Output voltage noteDiffers	-12.0V, +12.0V1, +12.0V2, +3.3V, +5.0V, +5.0Vsb	+3.3V; +5V; +12V1; +12V2; -12V
Maximum currentKnown for one	Unknown — not stated by the source	28 A

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.