The MobileRAID MR5S1(MAC5S) Series is an external compact RAID solution designed for file servers, video editing, and data storage. This unit is prefect for any application that requires a large portable storage solution. Utilizing a high-performance SCSI Ultra 320 host interface, the MR5S1(MAC5S) is guaranteed to achieve the best performance with fail-safe file protection. Five hot-swappable, 3.5” Serial-ATA drive trays allow quick replacement and simple trouble-shooting of storage units. The MR5S1(MAC5S) RAID subsystem can also be easily scaled to RAID levels 0, 1, 10, 3, 5, 6 or to just a simple JBOD configuration. Featuring durable and stylish aluminum housing, the MR5S1(MAC5S) will meet all of your mobile data storage needs.