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 RAID6(6D+2P) OR RAID6(14D+2P) IS BEST ON VSP 5600?

G Gopi's profile image
G Gopi posted 09-12-2022 11:11
Hi Team,

Is RAID6(6D+2P) or 14D+2P is best while considering rebuild and resiliency etc ?  What is the rebuild time with 15TB nvme for both the RAID groups?
Carlos Mazaro's profile image
Carlos Mazaro
Both are good choices for resiliency, for rebuild time 15TB - correction copy time is 6 h 40 m for 6D+2P and in the case of RAID6 (14D+2P), the correction copy time of NVMe SSDs might be two times longer than described - with NO HOST I/O.