https://community.hpe.com/t5/disk-enclosures/what-is-raid-adg/m-p/4698623#M36037 <P>RAID ADG stands for Advanced Data Guard, its also referred as Raid 6.<BR /><BR />RAID 6 requires a minimum of 4 disks to start with and can tolerate 2 disk failures, it uses dual parity when compared to single parity on traditional RAID 5 (DDG -Distributed Data Guarding).<BR /><BR />Some more pointers available below:<BR /><BR /><A href="https://support.hpe.com/hpesc/public/docDisplay?docId=c02898188&amp;docLocale=en_US" target="_blank">https://support.hpe.com/hpesc/public/docDisplay?docId=c02898188&amp;docLocale=en_US</A><BR /><BR />Thanks,<BR />Rajiv</P> Tue, 05 Jan 2021 10:39:06 GMT Rajiv Kulkarni 2021-01-05T10:39:06Z https://community.hpe.com/t5/disk-enclosures/what-is-raid-adg/m-p/4698622#M36036 What is RAID ADG? Wed, 13 Oct 2010 00:32:40 GMT https://community.hpe.com/t5/disk-enclosures/what-is-raid-adg/m-p/4698622#M36036 Fauzan_1 2010-10-13T00:32:40Z https://community.hpe.com/t5/disk-enclosures/what-is-raid-adg/m-p/4698623#M36037 <P>RAID ADG stands for Advanced Data Guard, its also referred as Raid 6.<BR /><BR />RAID 6 requires a minimum of 4 disks to start with and can tolerate 2 disk failures, it uses dual parity when compared to single parity on traditional RAID 5 (DDG -Distributed Data Guarding).<BR /><BR />Some more pointers available below:<BR /><BR /><A href="https://support.hpe.com/hpesc/public/docDisplay?docId=c02898188&amp;docLocale=en_US" target="_blank">https://support.hpe.com/hpesc/public/docDisplay?docId=c02898188&amp;docLocale=en_US</A><BR /><BR />Thanks,<BR />Rajiv</P> Tue, 05 Jan 2021 10:39:06 GMT https://community.hpe.com/t5/disk-enclosures/what-is-raid-adg/m-p/4698623#M36037 Rajiv Kulkarni 2021-01-05T10:39:06Z