The RAID concept (Redundant Array of Independent Disks) refers to several independent hard disks which form a large logical drive when switched together. Redundancy information is calculated from several data blocks (except for RAID 0) and saved distributed to the individual hard disks. Your operating system no longer accesses the individual hard disks, but the array.
The actual objective of the RAID concept is to increase availability and prevent downtimes in the event of a hard disk failure. However, the theoretical security of the RAID concept is only as good as the RAID controller used. Benefit from the Fujitsu RAID controllers where technology, experience and practical implementation all ensure the security that your company needs in the event of an emergency.<br><br><b>PRAID EP420e</b><br>The Fujitsu RAID ControllerPRAID EP420e with 8 external SAS and SATA ports sets new speed and data security standards for external storage.
It includes the latest PCI Express 3.0 and 12 Gb/s SAS
| RAID levels | 0, 1, 5, 6, 10, 50, 60 |
| SSD support | Yes |
| Host interface | PCI Express x8 |
| Data transfer rate | 12 Gbit/s |
| PCI Card form factor | Half-height |
| PCI Express slots version | 3.0 |
| Harmonized System (HS) code | 84733080 |
| Supported storage drive interfaces | SAS, Serial ATA |
No verified substitutes available.