Product comparison · 2 power supply units

FSP ATX-400PNR power supply unit vs FSP ATX-450PNR power supply unit

31specifications compared
4differ
27identical
0known for one product only

Key differences

Total power
- ATX-400PNR power supply unit:400 W
- ATX-450PNR power supply unit:450 W
Combined power (+12V)
- ATX-400PNR power supply unit:324 W
- ATX-450PNR power supply unit:360 W
Max output current (+3.3V)
- ATX-400PNR power supply unit:20 A
- ATX-450PNR power supply unit:22 A
Max output current (+12V2)
- ATX-400PNR power supply unit:13 A
- ATX-450PNR power supply unit:16 A

Side by side

Differences highlightedShow differences only

Comparison of ATX-400PNR, ATX-450PNR
31 specifications	A FSP ATX-400PNR power supply unit Model ATX-400PNR View product	B FSP ATX-450PNR power supply unit Model ATX-450PNR View product
Power4 differ
Total powerDiffers	400 W	450 W
Combined power (+12V)Differs	324 W	360 W
Max output current (+3.3V)Differs	20 A	22 A
Max output current (+12V2)Differs	13 A	16 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.

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