The PERC4e/Di RAID on motherboard Adapter from Dell is an ideal add-on for your Dell PowerEdge server. The Adapter comes with 256 MB of integrated DDR2 cache for quick storage. It offers connectivity for up to two SCSI devices via two 68-pin connectors. Featuring Hot-Swap functionality, the card offers ease of maintenance for the user. The card offers support for RAID levels 0/1/5/10 storage strategies. This card also features Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T.) for data security. Additionally, the card offers Online Capacity Expansion and RAID Level Migration for enhanced storage flexibility.