Dell KKFKC PERC H810 is a RAID controller for a select 12th generation Dell servers. PERC H810 contains all the features of H710P and in addition PERC H810 can also connect to JBOD externally to support up-to 192 hard drives. The external RAID option can be used to connect to PowerVault MD1220 and MD1200 enclosures thus providing massive storage capacity at high performance. The PERC H810 offers external JBOD expansion using up to 192 3 Gb/s and 6 Gb/s and SAS Hard Drives or SSDs. PERC H810 is equipped with 1Gb non-volatile cache and dual PowerPC CPU and on-board battery for high performance coupled with reliability. PERC H810 Raid Controller is compatible with the following systems: PowerEdge R320, PowerEdge R420, PowerEdge R520, PowerEdge R620, PowerEdge R720, PowerEdge R720XD, PowerEdge 8320, PowerEdge T320, PowerEdge T420, PowerEdge T620, PowerVault MD1200, PowerVault MD1220. Alternate Dell Part Numbers NDD93, VV648, NR42D