The technical specifications are too long to list here, but those for Xserve RAID can be found on the Apple website. Click the "Support" button at the top right, then the "Tech Specs" button near the center of the window, then type "RAID" into the "Search Tech Specs" search bar. The fourth result should feature a list of technical specifications.
RAID 1, RAID 1 + 0, and RAID 5, 6.
Every RAID level stripes data across multiple drives, which improves performance compared to using a single disk. RAID 0, RAID 1, RAID 1+0, RAID 5, RAID 6, etc. all have better performance than a single disk. Other than RAID 0, all other RAID levels provide fault tolerance. RAID 1, RAID 1+0, RAID 5, RAID 6, etc. all have fault tolerance.
RAID 1
RAID 1 OR RAID 5 provide added performance as well as fault tolerance --- GAURAV TOMAR
Disk mirroring
Its the failure of a system because it no longer meets technical specifications (Example, No longer accurate within 1%] However otherwise still works.
RAID 1 is the most fault tolerant, as all drives have to fail to lose data.
That would be RAID 1.
false
Raid level 5 supports reading and writing, but writing performance is slower than raid levels 0 and 1.Raid level 5 requires a minimum of 3 drives.
Such level of redundancy is called RAID 1 and nowadays is used mostly in consumer level computers.
Level 1