Adding additional raid disk 5

[Sal1368]

Good morning. I have a system with an Asus WS Z390 Pro MB and a Raid 5 with 4 Samsung SSDs. I wanted to add another Samsung SSD to the Raid, but the Intel application Product Version 18.1.1037.0 does not allow me to insert SSD inside the Raid 5 volume.

Attached are the program screens and SSU logs

How can I proceed?

[n_scott_pearson]

The most likely cause of this is an unsupported hardware configuration. Note the following (from board specs):
1. M2X4_1 socket shares lane with the SATA6G_56 connector:
. When using the M2X4_1 socket is PCIe or SATA device, the SATA_56 connector will be disabled.
. When using the SATA_56 connector, no device must be connected to the M2X4_1 connector.
2. M2X4_2 socket shares lane with the U.2_2 and SATA6G_12 connector:
. When using the M2X4_2 socket is PCIe or SATA device, the U.2_2 connector will be disabled.
. When using the M2X4_2 socket is SATA device, the SATA6G_12 connector will be disabled.
. When using the U.2_2 connector, no device must be connected to the M2X4_2 socket.
Hope this helps,
...S

[Sal1368]

Thanks for your help.
There is nothing connected to the M2 connectors. Could it be due to the smaller capacity of the SSD compared to the Raid SSDs?

[n_scott_pearson]

AFAIK, the size shouldn't matter. If the SATA connectors are from the chipset, the drive plugged in should be useable with RST.

...S