Lenovo ThinkStation P7 Manual page 38

1. Pinch the arrowed tabs and pull the drive tray out of the system. Note: this
picture shows the drive bays from P5, but the tray removal process is
identical for P7.
2. Insert the drive, bottom down, into the tray with the signal and power
connections on the same end as the arrowed tabs. Angle the side of the
drive down into the tray and line up the holes on the side of the drive with
the posts on the inside of the tray then insert the posts.
3. Gently twist the open side of the tray downward until the posts on the tray
clear the side of the drive. Release the side of the tray to insert the posts
into the holes on the side of the drive.
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