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9 HPE StoreOnce 5100 System Capacity Upgrade
expansion shelves
NOTE:
This chapter is not relevant for the HPE StoreOnce 3500 Series nor the HPE StoreOnce
3100 System.
The HPE StoreOnce 5100 System supports capacity expansion by the addition of up to five
Capacity Upgrade Kits.
IMPORTANT:
parts that are hot-pluggable are:
Hard disks: this is the same procedure as replacing a hard disk in the server, see
a hot-plug hard disk (page 50)
Fan modules
Power supply modules
NOTE:
Before replacing the I/O module or SAS cables thoroughly check that all cables are
fully seated and connected. Refer also to the instructions supplied with the I/O module and to
earlier sections in this guide for illustrations showing SAS cabling.
Removing and replacing the I/O module
IMPORTANT:
1.
Unplug the cables from the back panel of the I/O module.
If this is the only Capacity Upgrade expansion shelf or the last in the daisy chain, there is
one cable to disconnect. If it is one of several daisy-chained Capacity Upgrade shelves,
there will be two cables to disconnect on the I/O module.
2.
Loosen the captive retaining thumbscrew (1), and swing out the hood latch (2).
3.
Slide out the I/O module (3) and set aside.
4.
Slide the replacement I/O module into the correct bay and swing in the hood latch until it
closes.
56
HPE StoreOnce 5100 System Capacity Upgrade expansion shelves
The system must be taken offline before replacing most components. The only
Power down the HPE StoreOnce 5100 System, as described in
Replacing
(page
30).
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