I have a small server with 2 WD10EAVS Disks with the old alignemt at 512 Byte Sectors.

Two Disk WD10EAVS build a SW RAID1.

If i add a new 2GB WD Disk with a 4k alignment, will these disk be able to build a RAID5?

Will DSS v6 work with 4k alignment disks?