... as the display of event messages. The 2.5" SATA hard drives can be replaced easily due to ... interface, including eSATA, FireWire 800 and USB 2.0Hardware acceleration of RAID rebuild2TB volume option for ... versatile interface, featuring eSATA, FireWire 800 and USB 2.0 High Speed. To increase performance and data ... of the drives fails. Taurus mini hard drive raid function, two bay, FW800+Esata+usb2.0