Fujitsu PRAID EP540e RAID controller PCI Express x8 3.0 12 Gbit/s

Number of supported drives Supports up to 4 ETERNUS JX40 (up to 96 hard disks) RAID levels RAID spans 10, 50 and 60 for more data security Scalable performance 4GB 2133MHz DDR4 cache memory; Significant increase in performance due to a 4 GB controller cache. Meets highest security requirements without any data loss in case 2 disks per RAID 6 array fail Simplified management Seamless integration of RAID management