User`s manual

DC-200 RAID card User’s Manual
E43/E43
It is the abbreviation of “Just a Bundle of Disks”. In JBOD mode, several
physical devices are mapped as one virtual device. When processing data, data
will not be saved in the following disk until current disk space is completely
occupied. JBOD can’t increase fault tolerance or improve data access
performance, but it avoids waste of disk space
Multi-RAID:
Installing one DC-200 card and connecting 4 HDDs, it allows creating
two RAID arrays. For example, configure 2HDDs in RAID 0 and
configure the remaining 2HDDs in RAID1.
RAID with ATA:
Installing one DC-200 card and connecting 3 HDDs, two HDDs can be set
as RAID 0 or RAID 1 and the rest one HDD is used as a standard ATA disk.
Hot swap:
While the system is still operating, if a HDD fails, it can be removed and
replaced with a workable HDD without powering off the system. This
function only works in RAID 1 or RAID 0+1 configuration.
Website: www.tekram.com.tw
27-0M0200-07