It comes equipped with 4-ch isolated DI/O for alarm triggers and
handling, dual SSD/HDD with SATA interfaces and support for RAID 0/1
data stripping /mirroring functions with shock/vibration absorbers for
data security. It supports an additional eSATA interface for external
SDD/HDD expansion use. It has a capacity of three PCI and one PCIe
expansion slots for function cards such as DI/O, motion and fieldbus
cards, and internal USB socket for encryption to enhance software
security.Advantech Corp., Industrial Automation Groupwww.advantech.com/ea800.205.7940