MegaRAID SAS 9271-4i Four-port 6Gb/s PCI Express 3.0 SATA+SAS RAID controller Second-generation 6Gb/s SATA+SAS controller, built on the LSISAS2208 dual-core ROC Proven interoperability with the latest server platforms based on the PCI Express 3.0 specification   Four internal SATA+SAS ports One mini-SAS SFF-8087 x4 connectors – side mount 6Gb/s throughput per port LSISAS2208 Dual Core ROC o 800MHz PowerPC MD2 Low profile (6.6" X 2.536") x8 PCI Express 3.0 host interface 1GB DDRIII cache (1333MHz) Optional CacheVault™ Module (LSICVM01) Optional battery backup unit (LSIiBBU09 remote mount) Connect up to 128 SATA and/or SAS devices RAID levels 0, 1, 5 and 6 RAID spans 10, 50 and 60

MegaRAID SAS 9271-4i Four-port 6Gb/s PCI Express 3.0 SATA+SAS RAID controller Second-generation 6Gb/s SATA+SAS controller, built on the LSISAS2208 dual-core ROC Proven interoperability with the latest server platforms based on the PCI Express 3.0 specification   Four internal SATA+SAS ports One mini-SAS SFF-8087 x4 connectors – side mount 6Gb/s throughput per port LSISAS2208 Dual Core ROC o 800MHz PowerPC MD2 Low profile (6.6" X 2.536") x8 PCI Express 3.0 host interface 1GB DDRIII cache (1333MHz) Optional CacheVault™ Module (LSICVM01) Optional battery backup unit (LSIiBBU09 remote mount) Connect up to 128 SATA and/or SAS devices RAID levels 0, 1, 5 and 6 RAID spans 10, 50 and 60