Lenovo NeXtScale nx360 M4 Installation And Service Manual page 116

To install the storage tray to compute node, complete the following steps:Hard disk drive fillers must be
installed by referring the following table when the hard disk drives are not fully populated.
Table 16. Hard disk drive configuration for storage tray
Legend: HDD=> hard disk drive
HDD 7
quantity
Drive HDD
bay 0
Drive HDD
bay 1
Drive HDD
Internal
bay 2
storage
Drive HDD
node
bay 3
Drive HDD
bay 4
Drive HDD
bay 5
Drive HDD
bay 6
If a hard disk drive fails, it is recommended to keep the failed hard disk drive in the storage tray until installing
a new hard disk drive or a filler.
Step 1. Carefully lay the storage tray on a flat, static-protective surface, orienting the storage tray with the
release latch near your right hand side.
Step 2. Connect the configuration cable, the hardware RAID (signal) cable, and the mini-SAS cable to
the storage tray.
Step 3. Install the easy-swap hard disk drive #6 (see "Installing a 3.5-inch hard disk drive" on page 143).
Step 4. Orient the storage tray so that the posts on the inside of the storage tray slide into the slots on the
compute node.
Note: Before you install the storage tray, make sure that the air baffles and all components are
installed and seated correctly and that you have not left loose tools or parts inside the compute
node.
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IBM NeXtScale nx360 M4 Installation and Service Guide
6 5 4
HDD HDD HDD
HDD HDD HDD
HDD HDD HDD
HDD HDD HDD
HDD HDD Blank
HDD Blank Blank
Blank Blank Blank
3 2 1
HDD HDD HDD
HDD HDD Filler
HDD Filler Filler
Filler Filler Filler
Blank Blank Blank
Blank Blank Blank
Blank Blank Blank
0
Filler
Filler
Filler
Filler
Blank
Blank
Blank