Lenovo thinksystem SN850 7X15, Setup Manual

Page: 48 / 88

Figure 21. M.2 drive installation
After you install the M.2 drive into the M.2 backplane, complete the following steps:
1. Install the M.2 backplane (see “Install the M.2 backplane” on page 41).
Adjust the position of the retainer on the M.2 backplane
Use this information to adjust the position of the retainer on the M.2 backplane.
Before you adjust the position of the retainer on the M.2 backplane, complete the following step:
Read to ensure that you work safely.
To adjust the position of the retainer on the M.2 backplane, complete the following steps:
Figure 22. M.2 retainer adjustment
Step 1. Locate the correct keyhole that the retainer should be installed to accommodate the particular size
of the M.2 drive you wish to install.
Step 2. Press both sides of the retainer and move it forward until it is in the large opening of the keyhole;
then, remove it from the backplane.
40
ThinkSystem SN850 Compute Node Setup Guide