9-24 Upgrading Your Server
The hard disk drive slot number (SLT) that is displayed on the Windows System Event Log or
RAID system management utility screen differs depending on the RAID controller.
The correspondence between the position of each hard disk drive and its slot number (SLT) is
shown below.
Be sure to note this correspondence when referencing a log file or replacing a hard disk drive.
Example of HDD or SSD slot number (SLT) displayed on the Windows System
Event Log
Slot position in
server unit
Displayed slot number on the OS screen
Onboard RAID
Controller
0
SLT=1
1
SLT=2
2
SLT=3
3
SLT=4
Optional RAID Controller
(N8103-109/116A)
SLT=1
SLT=2
SLT=3
SLT=4
Slot number