Description:Dell PE PERC H810 Internal/External1GB NV (Non-Volatile) Cache Dual-CorePowerPC CPU PCI Express SAS 6Gb/s RAID ControllerFor Dell PowerEdge R320 R420 R520 R620 R720R720XD R820 R830 T320 T420 T620 ServersFor Dell PowerVault MD1200 MD1220Part Number(s) Dell Part# 405-AAGX Note:Please confirm Low Profile or Full Height Bracket In comments box at checkout. Thank you Overview: The Dell™ PowerEdge™ PERC H810 RAID Controller is for select 12th Generation Dell Servers. The PERC H810 contains all the features of the H710P - with one major difference: the H710P is for your server’s internal drives — up to 32 of them — while the H810 can connect to JBOD - running up to 192 drives. The external RAID option is used for connecting the host server to PowerVault MD1220 and/or MD1200 enclosures. The PERC H810 exploits the potential of SSDs for unsurpassed performance and enterprise-class reliability. The PERC H810 offers external JBOD expansion using up to 192 3 Gb/s and 6 Gb/s and SAS Hard Drives or SSDs. Specifications: CategoryDell Controller Sub-CategoryController GenerationPCI-Express Part Number405-AAGX Products ID725821 Device TypeStorage Controller (RAID) - Plug-in Card Interface TypePCI Express 2.0 x8 Data Transfer RateUp to 6Gb/s per Port ConnectorsTwo External mini-SAS SFF8088 Non-Volatile Cache1GB CacheCade1.1 Battery (Onboard)Yes Max Hard Drives Supported192 SAS Controller2 x Dual-Core PowerPC RAID ControllerRAID 0 1 5 6 10 50 60 Operating Voltage+3.3V Enlarge Image of Part# 405-AAGX