12V 3A power supply and NVMe - PCIe
#1
Is the 12V 3A power supply enough if I use the PCI-e X4 to M.2/NGFF NVMe SSD interfce card ?
Even if I add things like USB keyboard, USB to ethernet and hdmi screen ?
Or should I buy the 5A one ?

thank you guy
  Reply
#2
I read the wiki page, and it's getting more confusing.
It is said that we have to use the 5A power supply if we use the PCIe to SATA card because this card use lots of power.
There is no warning on the PCIe to NVMe card section, should we conclude that the 3A is enough ?
thanks
  Reply
#3
(08-25-2019, 02:26 AM)kaylios Wrote: I read the wiki page, and it's getting more confusing.
It is said that we have to use the 5A power supply if we use the PCIe to SATA card because this card use lots of power.
There is no warning on the PCIe to NVMe card section, should we conclude that the 3A is enough ?
thanks


The 5A option is for powering HDDs from the board.
  Reply
#4
(08-25-2019, 03:18 AM)evilbunny Wrote:
(08-25-2019, 02:26 AM)kaylios Wrote: I read the wiki page, and it's getting more confusing.
It is said that we have to use the 5A power supply if we use the PCIe to SATA card because this card use lots of power.
There is no warning on the PCIe to NVMe card section, should we conclude that the 3A is enough ?
thanks


The 5A option is for powering HDDs from the board.

Ok, thanks !!
  Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  RockPro64 pcie Gpu Davidos 6 1,870 03-20-2020, 02:07 PM
Last Post: bluciano
  PCIe failure odhinnhrafn 11 1,185 03-16-2020, 08:39 AM
Last Post: odhinnhrafn
Question Can we add PCIE hub 1 to many pcie card seaurchin 1 335 11-25-2019, 11:08 AM
Last Post: tllim
  Tested PCIe cards and output kram0000 5 645 10-24-2019, 01:17 PM
Last Post: xalius
  case for RockPro64 + PCI-E M.2 NVMe Card? AndyOfLinux 7 1,452 08-24-2019, 01:52 PM
Last Post: kaylios
  Sata power cable sputnik13 1 262 08-15-2019, 06:32 PM
Last Post: tllim
  using PINEBOOK Pro M.2/NGFF NVMe SSD Interface Adapter abdel 4 1,087 07-26-2019, 09:48 PM
Last Post: pfeerick
  Sometimes no power to SATA PCIe controller rble 4 472 06-16-2019, 11:03 PM
Last Post: rble
  PCIE SATA controller ASM1062 problems or software vecnar 36 3,471 06-15-2019, 02:35 AM
Last Post: Nikolay_Po
Question Status PCIe slot and the SATA interface card Yoast 21 3,817 05-28-2019, 02:22 PM
Last Post: Nikolay_Po

Forum Jump:


Users browsing this thread: 1 Guest(s)