PINE64   ›   Quartz64   ›   General Discussion on Quartz64   ›   5a versus 3a PSU

5a versus 3a PSU
olivercfc
Pine Initiate
**
Joined: Nov 2017
Posts: 6

Reputation: 0
#1
07-13-2022, 12:41 PM
Are there any guidelines as to when you'd need to get the 5a PSU versus the 3a one?
  Reply
CounterPillow
Pine Scholar
****
Joined: May 2021
Posts: 159

Reputation: 31
#2
07-13-2022, 02:10 PM
You only need the 5A PSU if you're going to be powering hard disk drives from the built-in 12V port on the board, otherwise the 3A is more than enough.
Occasional Linux Kernel Contributor, Avid Wiki Updater, Ask Me About Quartz64
Open Hardware Quartz64 Model A TOSLink Adapter
Pi-bus GPIO Extender For ROCKPro64 And Quartz64 Model A
Plebian GNU/Linux
  Reply
olivercfc
Pine Initiate
**
Joined: Nov 2017
Posts: 6

Reputation: 0
#3
07-13-2022, 05:06 PM (This post was last modified: 07-13-2022, 06:05 PM by olivercfc.)
(07-13-2022, 02:10 PM)CounterPillow Wrote: You only need the 5A PSU if you're going to be powering hard disk drives from the built-in 12V port on the board, otherwise the 3A is more than enough.
Thanks!

  Reply


Forum Jump:


Users browsing this thread: 1 Guest(s)