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Troubleshooting • power supply for Pi 5 NAS project (4x SATA SSD)

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I'd like to build a Pi 5 NAS using the Radxa Penta SATA HAT for Pi 5 ( RA006FFC ) following these two howtos.

The only piece of the puzzle left pending is the power supply. According to this, each Samsung 870 QVO 4TB draws 0.04 W (Idle) 3.2 W (Avg) 5.5 W (Max)

According to here peak power consumption for the Pi 5 is around 12W and the Pi 5 requires 5V.

So my math says I need (5.5 x 4) + 12 = 44W at 5V ~ 9A

Also, it should be PD (power delivery) compliant charger.

Will any PD 5V 9+A PD compliant charger work? is there a suggested one or anything to look out for?

Bonus question: is there a way to charge the Noctua NF-A4x10 5V with the Radxa Penta SATA HAT without soldering?

Thank you

Statistics: Posted by fiore42 — Tue Aug 27, 2024 4:28 pm — Replies 0 — Views 26



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