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- Aug 9, 2022
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- 321
Not a power failure of the server! A bad circuit in your adapter (SATA-USB) that momentarily loses power if the SSD draws too much in a spike. That may not be enough to make the SSD lose power, but if the adapter itself does, the computer still sees the disk as disconnected because it loses connectivity through the USB!Hello
Thanks for reply
Both servers have double power supplies and are deployed in a datacenter, so there aren't issue about power failure.
Both servers are setting in bios for "max power / pax performance"
We haven't free slot to put boot hd inside servers, without change hw, backplane, etc..
Also change Controller and use PCIe sata mean work a lot and put "unofficial" solutions.
May be the only way is to back to use USB stick (as sandisk cruzer fit)..
We would like to use SSD but, too issue with 2 different server and 2 different SSD brand.
Understand that cause may be usb, but other use the same Samsung T7 to usb without issue.
So think we'll be back to usb stick, if there is another solutions to but ssd to usb or out of server case.
Thanks for support and help
This is a problem of the adapter, not a power failure of your server.
If you cannot do a solution like mine, and you must do something, get PCIe SSDs.