Spanned volume and NTFS file system limite

Hello Guys,

I am planning to setup a file server.As i have a idea below,can it work?

Create three Luns each is 10TB for the server using GPT partion style.Then I will use the three luns to create a 30TB spanned volume and format the volume with NTFS using 4-KB cluster.Is he maximum size of an NTFS volume is 16 TB minus 4 KB?

Thnak you.