Installing A Sas/Sata 8 Pac Hdd Option - Lenovo System x3650 M4 Installation And Service Manual

Vertical tabs
Fan 4
Fan 3
Fan 2
Figure 62. Fan installation
Step 1. Read the safety information that begins on "Safety" on page v and "Installation guidelines"
on page 34.
Step 2. Remove the cover (see "Removing the cover" on page 37).
Attention: To ensure proper system cooling, do not remove the top cover for more than 30 minutes
during this procedure.
Step 3. Rotate the air baffle up.
Step 4. Orient the new fan over its position in the fan bracket so that the connector on the bottom aligns
with the fan connector on the system board.
Step 5. Align the vertical tabs on the fan with the slots on the fan cage bracket.
Step 6. Push the new fan into the fan connector on the system board. Press down on the top surface
of the fan to seat the fan fully. Make sure that the yellow LED next to the fan connector on the
system board is off.
If you have other devices to install or remove, do so now. Otherwise, go to "Completing the installation" on
page 136.

Installing a SAS/SATA 8 Pac HDD option

Use this information to install a SAS/SATA 8 Pac HDD option.
You can install a Lenovo System x3650 M4 Hot-swap SAS/SATA 8 Pac HDD option to add eight additional
2.5-inch hot-swap hard disk drives in the server. See http://www.lenovo.com/ serverproven/ for a list of
supported optional devices. To order a SAS/SATA 8 Pac HDD option, contact your sales representative
or reseller.
The SAS/SATA 8 Pac HDD option kit contains the following components:
• One 2.5-inch hard disk drive backplane
Fan 1
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Chapter 2 Installing optional devices
79