What is the default RAID policy for aggregates created with 10 TB disk drives? (Choose the best answer.)
What is the default RAID policy for aggregates created with 10 TB disk drives? (Choose the best answer.)
The default RAID policy for aggregates created with 10 TB disk drives is RAID-DP. This is because RAID-DP (RAID Double Parity) is the standard and recommended RAID type by NetApp for providing data protection and redundancy, particularly with larger drives that have a higher risk of failure. RAID-DP can handle two concurrent disk failures, making it more reliable for large capacity drives compared to other RAID types.
D is the correct one
D. "RAID-TEC is recommended if the size of the disks used in your aggregate is greater than 4 TiB." https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-nmg%2FGUID-A8052ED8-5AE3-4590-AE2E-5E9B3E218CBA.html