Talos Security DRSDI1641 HD-SDI DVR Manual - Manual (Page 29)

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▪ RAID 5 (DRSDI-1641/ 841 Only)
▪ For building RAID Level 1, building time depends on the HDD capacity.
(In case of 1TB HDD, it will take 24~48 hours)
▪ Check the status on [RAID STATUS] and [RATE].