18 PowerEdge C5220 Technical GuideFormfactorType Speed(rpm)Capacities2.5”SATA (3Gb) 7.2K 500GB, 1TBSAS (6Gb) 10K 300GB, 600GB, 900GB, 1.2TBSAS (6Gb) 15K 146GB, 300GBSATA SSD (eMLC) 100GB, 200GB, 400GBSATA SSD MLC* 160GB, 300GB*Multi-level cell flash memoryRAID configurationsThe PowerEdge C5220 supports RAID configurations, but only as a user-configurable option. Seethe available RAID options listed in Table 10.Table 10. RAID supportController Supported RAID levelsEmbedded Intel C204 chipset-based SATA1 RAID 0, 1, 5, 10LSI 2008 mezzanine @ 3Gbps2 RAID 0, 1, 1E, 101 When using Intel Software RAID with RHEL 6.x, it will work only when “Legacy Mode” is selected in the BIOS. It is thedefault setting. If the setting is changed to UEFI, Intel Software RAID is not supported by Red Hat 6.x.2 Optionally available for only the 8-sled form factor.Storage controllersThe PowerEdge C5220 features only the Intel C204 as the onboard SATA controller. With theeight-sled version, the PowerEdge C5220 can also support the LSI 2008 mezzanine card.Onboard controller (Intel C204)The embedded controller is included in the Intel C204 chipset. Supported protocols: SATA only Intel VT-d extensions Cache: None Battery: None RAID level: RAID 0, 1, 5 RAID spans: 10 Device Type: Onboard controller PCI Interface: x4 DMI Ports: 4 DMI 2.0 x4 USB: 2.0 Node Manager and DCMI options Integrated MAC