Perfect working order, used condition. RAIDs are high capacity external hard disk expansion units that provide additional long-term storage capabilities for Dedicated Micros DVRs. Each RAID gives DM DVR users up to 500 days of extra storage in 24-hour time-lapse mode (6pps & 18KB file size with formatted. The RAID simply connects to the DM DVR's SCSI port, using the RAID units are available with eight hard disks, with capacities of 2.4, 4, 6TB.
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