Infortrend EonStor DS S12S-J2000-G, Руководство по оборудованию, Страница: 147 / 216

EonStor / EonStor DS S12/S16/S24 Series
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Replacing the Memory Module on RAID Systems
replace it when the original module malfunctions (shown as the
“NVRAM failure” event in SANWatch).
The RAID controller comes with a pre-installed DDRII DIMM module. You may
upgrade it or
WARNING
Follow the ESD Precautions (refer to ESD Precautions ).
Contact your system vendor for selecting a compatible DRAM module.
Reusing the DRAM module removed from a failed controller is not recommended
unless you have a similar RAID system to test its integrity.
Installing the DIMM Module
1. Remove the controller module (refer to Replacing the Controller Module ).
2.
(If applicable)
Remove the BBU module (refer to Replacing the BBU ).
3.
W
rd to disperse.
4. P the
blue
circle
). The DIMM will eject automatically from the socket.
ait for one minute
for the remaining electricity on the main boa
ush down the clips on the sides of the DIMM socket (indicated by
Type I controllers Type II controllers