FUJITSU PRIMERGY RX600 S5 - Manual (Page 17)

RX600 S5 Operating Manual 17
Preface Features
Memory modules can be protected against failure through mirroring (memory
mirroring, requires two or four memory modules).
ASR&R (Automatic Server Reconfiguration and Restart) restarts the system in
the event of an error and automatically "hides" the defective system
components.
The PDA (Prefailure Detection and Analysis) technology from Fujitsu analyzes
and monitors all components that are critical for system reliability.
The SAS/SATA controller card supports the RAID levels 0, 1, 1E, 5, 6, 10, 50
and 60 thus increasing system availability and reliability.
Additional reliability is provided by the hot-plug HDD modules, fans and power
supply units.