Chieftec GPS-450A power supply unit vs Chieftec GPS-500A power supply unit

Comparison of GPS-450A, GPS-500A

13 specifications	A Chieftec GPS-450A power supply unit Model GPS-450A View product	B Chieftec GPS-500A power supply unit Model GPS-500A View product
Power1 differ
Total powerDiffers	450 W	500 W
Performanceidentical
Mean time between failures (MTBF)Known for one	100000 h	—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.