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SATA is awkward because the drives need a +12V rail, and this board probably doesn't have one, so they'd have to cram another power supply in along with the SAT
by jsheard 2y ago
SATA is awkward because the drives need a +12V rail, and this board probably doesn't have one, so they'd have to cram another power supply in along with the SATA controller or leave the user to bodge together an external power supply solution. If you don't mind doing the latter you could put a SATA controller in the M.2 slot:
https://www.amazon.com/MZHOU-Support-Interface-Spports-Windows/dp/B0B14V753G https://www.amazon.com/MZHOU-Support-Interface-Spports-Windo...
- nebalee 2y agoThe board is powered via USB-C PD at 12V, so it might as well have a 12V rail. But with a SATA connector they probably would have to account for power hungry devices with spinning disks, which feels a bit antithetic to having a power efficient processor.
- rcarmo 2y agoI have a similar board on order, and yes, you need a 12v source
- wkat4242 2y agoOnly 3.5" drives need 12v though.
- ssl-3 2y agoI've never come across a consumer 2.5" SATA device that uses 12V. I've been plugging them into my laptop's USB ports for a couple of decades or so now with no 12V rail in sight No issues. And for 3.5" SATA devices, I am smart enough to know to use an external power supply. Lack of on-board 12V has never stopped me. It has also never stopped anyone with a conventional ATX PC on their desk (oh noes! external power again!) Whatever the reason is to not include a SATA port, power ain't it.