If you want more disks, DAS (Direct Attached Storage) allows you to add up to 24 hard drives on your dedicated server in SAS. So you reach 36 locations dial discs as you like.
With the 2011 chassis, you have a dedicated server hosted in the OVH datacentres connected to the Internet in 10 Gbps. You can change the processors, RAM, and select the hard drives and RAID thanks to 12 available slots.
If you want more disks, the DAS (Direct Attached Storage) allows you to add up to 24 drives to your dedicated server in SAS. You can get up to 36 disks according to your needs.