EMC Exam Questions

What are the generally recommended RAID protections for Enterprise Flash Drives (EFD), Fibre Channel

What are the generally recommended RAID protections for Enterprise Flash Drives (EFD),
Fibre Channel (FC) and Serial Advanced Technology Attachment (SATA) tiers?

A.
• EFD – RAID 5 (3+1)
• FC – RAID 1
• SATA – RAID 6(6+2)

B.
• EFD – RAID 1
• FC – RAID 5 (3+1)
• SATA RAID 6 (6+2)

C.
• EFD – RAID 6 (6+2)
• FC – RAID 1
• SATA RAID 5 (3+1)

D.
• EFD – RAID 6 (6+2)
• FC – RAID 5 (3+1)
• SATA RAID 1