6Gbps SAS HBA 9212-4i4E — FW:P20, IT Mode (NAS)

Model 9212-4i4E — a 6Gbps SAS Host Bus Adapter supplied with FW:P20 and configured in IT Mode for NAS use. The 4i4E designation indicates four internal and four external SAS ports. Firmware P20 and IT Mode deliver HBA passthrough (non-RAID) operation, allowing direct access to attached drives—ideal for software-defined storage and NAS deployments.