Key Features for the Series-8, 6Gb/s SAS PowerEdge RAID Controller (PERC):
PCI-Express Gen2.0 support & 6Gb/s SAS (SAS 2.0) host interface
CacheCade 1.1 standard feature on H710P & H810
Significantly increased IOPs performance & throughput performance capability
PERC H710 & H710P:
Dual Core PowerPC CPU which significantly Increased IOPS performance with Cut-Through IO & Fastpath
Supports Self-Encrypting Drives (SED)
Non-Volatile Cache Standard: 512MB & 1GB (NV) Cache for PERC H710 & H710P
PERC H810:
Increased Capacity and Scalability — up to 192 drives connected to one PERC H810
Increased Flexibility — connect both 2.5" (MD1220) and 3.5" (MD1200) enclosures to a single PERC H810
PERC H310:
Adds pass-thru support
Adds RAID-5 support
6Gbps SAS HBA & Internal Tape Adapter (ITA):
Support for MD3200 & MD3220 Share SAS Arrays
Support for Tape